11-K 1 t2020prrsp11-kfinancial.htm 11-K T 2020 PRRSP 11K Document

 
 
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 
FORM 11-K
 
(Mark One)
☒    ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2020
OR
☐    TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from                 to                
Commission File Number:1-8610
 
A.    Full title of the plan and the address of the plan, if different from that of the issuer named below:
AT&T PUERTO RICO RETIREMENT SAVINGS PLAN
B.    Name of issuer of the securities held pursuant to the plan and the address of its principal executive office:
AT&T INC.
208 S. Akard, Dallas, Texas 75202
 
 



AT&T Puerto Rico Retirement Savings Plan
Financial Statements, Supplemental Schedules and Exhibit
Table of Contents
 
 
Page
     Reports of Independent Registered Public Accounting Firm    
1
Financial Statements: 
Statements of Net Assets Available for Benefits as of December 31, 2020 and 2019    
2
Statements of Changes in Net Assets Available for Benefits for the Year Ended December 31, 2020    
3
Notes to Financial Statements    
4
Supplemental Schedules: 
Schedule H, Part IV, Line 4(a) – Schedule of Delinquent Participant Contributions for the Year Ended December 31, 202021
Schedule H, Part IV, Line 4(i) – Schedule of Assets (Held at End of Year) as of December 31, 202022




Report of Independent Registered Public Accounting Firm
Plan Administrator and Plan Participants
AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Dallas, Texas
Opinion on the Financial Statements
We have audited the accompanying statements of net assets available for benefits of AT&T Retirement Savings Plan and AT&T Puerto Rico Retirement Savings Plan (Plans) as of December 31, 2020 and 2019, the related statements of changes in net assets available for benefits for the year ended December 31, 2020, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements referred to above present fairly, in all material respects, the net assets available for benefits of AT&T Retirement Savings Plan and AT&T Puerto Rico Retirement Savings Plan as of December 31, 2020 and 2019, and the changes in net assets available for benefits for the year ended December 31, 2020, in conformity with accounting principles generally accepted in the United States of America.
Basis of Opinion
These financial statements are the responsibility of the Plans’ management. Our responsibility is to express an opinion on these financial statements based on our audits.
We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be independent with respect to the Plans in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Plans are not required to have, nor were we engaged to perform, an audit of their internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Plans internal control over financial reporting. Accordingly, we express no such opinion.
Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.
Report on Supplemental Information
The supplemental information in the accompanying schedules of delinquent participant contributions for the year ended December 31, 2020, and assets (held at end of year) as of December 31, 2020, have been subjected to audit procedures performed in conjunction with the audit of the Plans’ financial statements. The supplemental schedules are the responsibility of the Plans’ management. Our audit procedures included determining whether the supplemental schedules reconcile to the financial statements or the underlying accounting and other records, as applicable, and performing procedures to test the completeness and accuracy of the information presented in the supplemental schedules. In forming our opinion on the supplemental schedules, we evaluated whether the supplemental schedules, including their form and content, are presented in conformity with the Department of Labor’s Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974. In our opinion, the supplemental information is fairly stated, in all material respects, in relation to the basic financial statements taken as a whole.
/s/ BKD, LLP
We have served as the Plans’ auditor since 2018
San Antonio, Texas
June 28, 2021

1



 
AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Statements of Net Assets Available For Benefits
(Dollars in Thousands)
 
 
December 31, 2020
December 31, 2019
 
AT&T
Retirement
Savings Plan
AT&T
Puerto Rico
Retirement
Savings Plan
AT&T
Retirement
Savings Plan
AT&T
Puerto Rico
Retirement
Savings Plan
Assets    
Investment in AT&T Savings Plan Master Trust, (Note 4)$50,562,018 $126,433 $48,415,529 $127,881 
Notes receivable from participants781,880 6,391 854,483 9,472 
Employer contribution receivable2,486 2 3,937 1 
Participant contribution receivable3,881 4 7,024 2 
Total Receivables788,247 6,397 865,444 9,475 
Net Assets Available for Benefits$51,350,265 $132,830 $49,280,973 $137,356 
 
 
 
 
 
See Notes to Financial Statements.

2



 
AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Statements of Changes in Net Assets Available For Benefits
For the Year Ended December 31, 2020
(Dollars in Thousands)
 
 
AT&T
Retirement
Savings Plan
AT&T
Puerto Rico
Retirement
Savings Plan
Net Assets Available for Benefits, December 31, 2019$49,280,973 $137,356 
Changes in Net Assets:  
Contributions:  
Participant contributions1,395,742 6,536 
Employer contributions754,371 4,535 
Rollover contributions214,316 — 
2,364,429 11,071 
Net income from investment in AT&T Savings Plan Master Trust4,586,815 12,087 
Interest income on notes receivable from participants41,568 484 
Administrative Expenses(24,620)(282)
Distributions(5,014,246)(27,886)
Net increase (decrease) before plan transfers1,953,946 (4,526)
Net asset transfer from Xandr Inc. 401(k) Plan (Note 1)78,932 — 
Net asset transfer from Ellation, Inc. 401(k) Plan (Note 1)10,019 — 
Net asset transfer from Fullscreen 401(k) Plan (Note 1)23,486 — 
Net asset transfer from Clypd, Inc. 401(k) Plan (Note 1)2,909 — 
Net increase (decrease) after plan transfers2,069,292 (4,526)
Net Assets Available for Benefits, December 31, 2020$51,350,265 $132,830 
 
 
 
See Notes to Financial Statements.

3



 
AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Notes to Financial Statements
(Dollars in Thousands)

NOTE 1. PLAN DESCRIPTIONS
The following descriptions provide only general information. Detailed provisions covering participant eligibility, participant allotments from pay, participant withdrawals, participant loans, employer contributions and related vesting of contributions and plan expenses are provided in the plan texts and prospectuses. The AT&T Retirement Savings Plan and AT&T Puerto Rico Retirement Savings Plan (collectively referred to as the Plans) are defined contribution plans and are subject to the provisions of the Employee Retirement Income Security Act of 1974, as amended (ERISA).
The AT&T Retirement Savings Plan (ARSP) was originally established by BellSouth Corporation (BellSouth) to provide a convenient way for eligible non-management and bargained for employees of participating BellSouth companies to save on a regular and long-term basis.
The AT&T Puerto Rico Retirement Savings Plan (ARSP-PR) was originally established by CCPR Inc. to provide a convenient way for eligible employees of its Puerto Rico subsidiary, CCPR Services Inc., and certain affiliates, to save on a regular and long-term basis. The ARSP-PR became sponsored by AT&T effective December 31, 2008.
Effective at the close of business on April 30, 2020, the Xandr Inc. 401(k) Plan was merged into the ARSP. As a result, $78,932 net assets including $509 in participant loans were transferred to the ARSP on April 30, 2020.
Effective at the close of business on June 30, 2020, the Ellation, Inc. 401(k) Plan was merged into the ARSP. As a result, $10,019 net assets were transferred to the ARSP on June 30, 2020.
Effective at the close of business on July 31, 2020, the Fullscreen 401(k) Plan was merged into the ARSP. As a result, $23,486 net assets including $183 in participant loans were transferred to the ARSP on July 31, 2020.
Effective at the close of business on July 31, 2020, the Clypd, Inc. 401(k) Plan was merged into the ARSP. As a result, $2,909 net assets were transferred to the ARSP on July 31, 2020.
On October 31, 2020, AT&T sold the majority of its wireless and wireline businesses in Puerto Rico and the US Virgin Islands to Liberty Latin America, resulting in a partial plan termination in the ARSP-PR. Participants who terminated during the year of the partial plan termination were fully vested in their account balances and remaining participants' vesting continues accordance with plan provisions.

The Plans participate in the AT&T Savings Plan Master Trust (AT&T Master Trust) for certain participant investment fund options as described below. The AT&T Master Trust invests in the AT&T Savings Group Investment Trust (Group Trust) for the remaining participant investment fund options. The Bank of New York Mellon Corporation (BNY Mellon) serves as trustee for both the AT&T Master Trust and Group Trust. With respect to the ARSP-PR, BNY Mellon serves as a U.S. custodian pursuant to a custodian agreement and Oriental Financial Group serves as trustee of the associated trust known as the AT&T Puerto Rico Retirement Savings Plan Trust. Fidelity Investments Institutional Operations Company, Inc. (Fidelity) serves as recordkeeper for the Plans.
During 2020 and 2019, participants could invest their contributions in one or more of eleven funds in 1% increments:
 
•    AT&T Total Return Bond Fund*•    Small and Mid-Sized U.S. Stock Index Fund**
•    AT&T U.S. Stock Fund*•    International Stock Index Fund**
•    AT&T International Stock Fund*•    Large Cap U.S. Stock Index Fund**
•    AT&T Stable Value Fund*•    AT&T Shares Fund**
•    Total U.S. Stock Market Index Fund**•    Fidelity BrokerageLink®**
•    AT&T Age-Based Asset Allocation Funds (based on retirement date)**
*    Investment fund option of the Group Trust.
**    Investment fund option of the AT&T Master Trust.
4



AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Notes to Financial Statements (Continued)
(Dollars in Thousands)

Participants contribute to the Plans through payroll allotments. The Company contributes to the Plans by matching the participants’ contributions based on the provisions of the respective plan. For the ARSP, some matching contributions are made in the form of cash and are participant directed immediately upon allocation. The majority of Company matching contributions for the ARSP and all Company matching contributions for the ARSP-PR are made solely in the form of shares of AT&T’s common stock. Matching contributions made in stock into the ARSP are held in an Employee Stock Ownership Plan (ESOP), which is part of the AT&T Shares Fund, within the AT&T Master Trust. Matching contributions made in stock into the ARSP-PR are held in a separate stock bonus portion of the ARSP-PR. Company contributions made to the Plans can be immediately diversified into any of the fund options above.
Dividends on AT&T shares held in the ARSP can either be reinvested in the AT&T Shares Fund on a quarterly basis, or paid into a short-term interest bearing fund for distribution (or pass-through) before the end of the year. Interest earned on dividends held in the short-term interest bearing fund are used to purchase additional units of the AT&T Shares Fund in the participant’s account. During 2020, participants in the ARSP elected to receive $35,327 in dividend distributions, which are included in distributions on the statements of changes in net assets available for benefits. Dividends on AT&T shares held in the ARSP are reinvested in the AT&T Shares Fund on a quarterly basis. Dividends on AT&T shares held in the ARSP-PR are not eligible for pass-through and are reinvested in the AT&T Shares Fund on a quarterly basis.
Each participant is entitled to exercise voting rights attributable to the AT&T shares allocated to their account and is notified by the Company prior to the time that such rights may be exercised. Subject to the fiduciary provisions of ERISA, the trustee will not vote any allocated shares for which instructions have not been given by the participant. The trustee votes any unallocated shares in the same proportion as it votes those shares that were allocated to the extent the proportionate vote is consistent with the trustee’s fiduciary obligation under ERISA. Participants have the same voting rights in the event of a tender or exchange offer.
Although it has not expressed any intent to do so, AT&T has the right under the Plans to discontinue its contributions at any time and to terminate the Plans subject to the provisions of ERISA. In the event that the Plans are terminated, subject to the conditions set forth by ERISA, the account balances of all participants shall be 100% vested.
Administrative and Operating Expenses; Investment Manager Fees Except to the extent paid by the Company, all expenses incident to the administration and operation of the Plans are charged to participants, either directly to their accounts or through the investment funds offered under the Group Trust or AT&T Master Trust, in accordance with administrative procedures established by the Plan administrator. Investment manager fees are charged through the investment funds. Expenses charged directly to participant accounts (e.g., recordkeeping, communications fees) are reflected as a periodic fee on the participant account statements. In addition, expenses and fees with respect to certain transactions and services (e.g., plan loan initiation fees) are charged directly to participants who incur them rather than to the Plans as a whole.
NOTE 2. ACCOUNTING POLICIES
The accompanying financial statements were prepared in conformity with U.S. generally accepted accounting principles (GAAP), which require management to make estimates that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates. Distributions are recorded when paid.
Investment Valuation and Income Recognition Investments are stated at fair value except those investments that are fully benefit-responsive investments which are stated at contract value. Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. See Note 3 for discussion of fair value measurements. Investments in securities traded on a national securities exchange are valued at the last reported sales price on the last business day of the year. If no sale was reported on that date, they are valued at the last reported bid price. Shares of registered investment companies (i.e. mutual funds) are valued based on quoted market prices, which represent the net asset value of shares held at year-end.
Common/collective trust funds and 103-12 investment entities (i.e. an investment entity that holds the assets of two or more plans which are not members of a related group or employee benefit plan) are valued at quoted redemption values that represent the net asset values (NAV) of units held at year-end. Publicly traded partnerships are valued using trades on a national securities exchange based on the last reported sales price on the last business day of the year.
5



AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Notes to Financial Statements (Continued)
(Dollars in Thousands)

Investment contracts held by a defined contribution plan are required to be reported at contract value. Contract value is the relevant measurement attribute for that portion of the net assets available for benefits of a defined contribution plan attributable to fully benefit-responsive investment contracts because contract value is the amount participants would receive if they were to initiate permitted transactions under the terms of the Plans. The Group Trust invests in fully benefit-responsive and synthetic guaranteed investment contracts (Synthetic GICs).
The underlying investments of the Synthetic GICs are owned by the Group Trust and are comprised of corporate bonds and notes, registered investment companies and government securities. The contract value of the fully benefit-responsive investment contracts represents contributions plus earnings, less participant withdrawals and administrative expenses.
Purchases and sales of securities are reflected as of the trade date. Dividend income is recognized on the ex-dividend date. Interest earned on investments is recognized on the accrual basis. Net income includes the Plan’s gains and losses on investments bought and sold as well as held during the year.
Transfers in and out of level 1 (quoted market prices), level 2 (other significant observable inputs) and level 3 (significant unobservable inputs) are recognized on the period ending date.
Notes Receivable from Participants Notes receivable from participants represent participant loans that are recorded at their unpaid principal balance plus any accrued, but unpaid interest. Interest income on notes receivable from participants is recorded when it is earned. Related fees are recorded as administrative expenses and are expensed when they are incurred. No allowance for credit losses has been recorded as of December 31, 2020 or 2019. If a participant ceases to make loan repayments and the Plan administrator deems the participant loan to be a distribution, the participant loan balance is reduced and a distribution is recorded.
AT&T has implemented certain benefit plan provisions of the March 2020 Coronavirus Aid, Relief, and Economic Security Act (CARES). The CARES Act includes funding relief for defined benefit plan sponsors, distribution and plan loan changes for participants and beneficiaries, and delay of minimum required distributions otherwise required in 2020. The following provisions of the CARES Act were implemented.

•Added an in-service withdrawal option for “coronavirus-related distributions” of up to $100. Participants may repay all or a portion of distributions within three years, and repayments will not count towards annual contribution limits. Distributions under this option will not have tax withheld, and for those under 59 ½, will not be subject to a 10% early withdrawal penalty.

•Increased limits on plan loans to $100 (from $50); or 100% (from 50%) of the present value of the participant’s vested benefit, during the 180-day period from March 27, 2020 to September 23, 2020.

•Waived required minimum distributions (RMD) otherwise due to be made in 2020.
AT&T has also implemented certain benefit plan provisions of the Eligible Disaster Distribution due to the earthquake impacted Puerto Rico in January 2020. For ARSP-PR, eligible individuals may take one or more Eligible Disaster Distributions that in total, when combined with all other retirement or IRA distributions taken due to the 2020 Earthquakes and/or the COVID-19 Pandemic do not exceed $100.
Recent Accounting Standards
In August 2018, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2018-13, Disclosure Framework- Changes to the Disclosure Requirements for Fair Value Measurement. This amendment to the Accounting Standards Codification Topic 820, Fair Value Measurement, eliminates, adds and modifies certain disclosure requirements for fair value measurements. The amendment was effective for fiscal years beginning December 15, 2019. The adoption of this standard did not significantly impact the Plans' financial statements.


6



AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Notes to Financial Statements (Continued)
(Dollars in Thousands)

NOTE 3. FAIR VALUE MEASUREMENTS
ASC 820, Fair Value Measurement, establishes a framework for measuring fair value. That framework provides a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy are described below:
Level 1    Inputs to the valuation methodology are unadjusted quoted prices for identical assets or liabilities in active markets that the Plan has the ability to access.
Level 2    Inputs to the valuation methodology include:
•    Quoted prices for similar assets and liabilities in active markets;
•    Quoted prices for identical or similar assets or liabilities in inactive markets;
•    Inputs other than quoted market prices that are observable for the asset or liability;
•    Inputs that are derived principally from or corroborated by observable market data by correlation or other means.
If the asset or liability has a specified (contractual) term, the Level 2 input must be observable for substantially the full term of the asset or liability.
Level 3    Inputs to the valuation methodology are unobservable and significant to the fair value measurement.

The asset’s or liability’s fair value measurement level within the fair value hierarchy is based on the lowest level of any input that is significant to the fair value measurement. Valuation techniques used need to maximize the use of observable inputs and minimize the use of unobservable inputs.
The valuation methodologies described in Note 2 may produce a fair value calculation that may not be indicative of net realizable value or reflective of future fair values. Furthermore, while Plan management believes its valuation methods are appropriate and consistent with other market participants, the use of different methodologies or assumptions to determine the fair value of certain financial instruments could result in a different fair value measurement at the reporting date. There have been no changes in the methodologies used at December 31, 2020 and 2019.
See Note 4 for fair value hierarchy for the Group Trust’s and AT&T Master Trust’s investments.


7



AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Notes to Financial Statements (Continued)
(Dollars in Thousands)

NOTE 4. INVESTMENTS
The Plans held investments in the AT&T Master Trust (for certain investment fund options as disclosed in Note 1), and the AT&T Master Trust held an investment in the Group Trust as of December 31, 2020 and 2019.
AT&T Savings Plan Master Trust Investments
AT&T established the AT&T Master Trust to manage assets of pooled investment options among various AT&T sponsored employee benefit plans.
Each participating plan’s interest in the investment fund options (i.e., separate accounts) of the AT&T Master Trust is based on account balances of the participants and their elected investment fund options. The AT&T Master Trust assets are allocated among the participating plans by assigning to each plan those transactions (primarily contributions, benefit payments, and expenses) that can be specifically identified, and by allocating investment income and administrative expenses related to the AT&T Master Trust on a daily basis based on each participant’s account balance within each investment fund option.
The participating plans and ownership percentages of the AT&T Master Trust are listed below:
 
 
December 31,
 
2020*
2019
AT&T Retirement Savings Plan99.75 %99.74 %
AT&T Puerto Rico Retirement Savings Plan0.25 %0.26 %
 
 
 
Total100.00%100.00%
 
 
 
*December 31, 2020 participating plans and ownership percentages above do not include the TTT West Coast, Inc. Retirement Savings Plan (See Note 8). This transfer is reflected as a receivable in the AT&T Master Trust financial position.
8



AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Notes to Financial Statements (Continued)
(Dollars in Thousands)

The Plans’ percentage interest in each of the investment fund options within the AT&T Master Trust is disclosed below:
 
 
December 31, 2020*
December 31, 2019
 
AT&T
Retirement
Savings
Plan
AT&T
Puerto Rico
Retirement
Savings
Plan
AT&T
Retirement
Savings
Plan**
AT&T
Puerto Rico
Retirement
Savings
Plan
Total U.S. Stock Market Index Fund99.83%0.17%99.82%0.18%
Large Cap U.S. Stock Index Fund99.72%0.28%99.67%0.33%
Small and Mid-Sized U.S. Stock Index Fund99.68%0.32%99.64%0.36%
International Stock Index Fund99.43%0.57%99.36%0.64%
AT&T Shares Fund99.76%0.24%99.72%0.28%
AT&T Age-Based Asset Allocation Funds:
AT&T Age-Based Allocation 2000 Fund99.83%0.17%99.81%0.19%
AT&T Age-Based Allocation 2005 Fund99.93%0.07%99.90%0.10%
AT&T Age-Based Allocation 2010 Fund99.88%0.12%99.84%0.16%
AT&T Age-Based Allocation 2015 Fund99.96%0.04%99.91%0.09%
AT&T Age-Based Allocation 2020 Fund99.84%0.16%99.80%0.20%
AT&T Age-Based Allocation 2025 Fund99.91%0.09%99.87%0.13%
AT&T Age-Based Allocation 2030 Fund99.74%0.26%99.63%0.37%
AT&T Age-Based Allocation 2035 Fund99.79%0.21%99.58%0.42%
AT&T Age-Based Allocation 2040 Fund99.66%0.34%99.40%0.60%
AT&T Age-Based Allocation 2045 Fund99.70%0.30%99.32%0.68%
AT&T Age-Based Allocation 2050 Fund99.79%0.21%99.56%0.44%
AT&T Age-Based Allocation 2055 Fund99.92%0.08%99.83%0.17%
AT&T Age-Based Allocation 2060 Fund99.77%0.23%99.70%0.30%
               Fidelity BrokerageLink®    
100.00%0.00%99.99%0.01%
*December 31, 2020 investment fund options allocations above do not include the net assets transferred from the TTT West Coast, Inc. Retirement Savings Plan (See Note 8). This transfer is reflected as a receivable in the AT&T Master Trust financial position but not allocated to the fund options as of December 31, 2020.

**December 31, 2019 investment fund options allocations above for ARSP did not include the net assets transferred from the Warner Media, LLC Savings Plan. This plan transfer was reflected as a receivable in the AT&T Master Trust financial position but not allocated to the fund options as of December 31, 2019.
9



AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Notes to Financial Statements (Continued)
(Dollars in Thousands)

The financial position of the AT&T Master Trust was as follows:
 
December 31, 2020
AT&T Master TrustAT&T Retirement Savings Plan InterestAT&T Puerto Rico Retirement Savings Plan Interest
AT&T common stock$4,894,724 $4,882,835 $11,889 
Mutual funds68,769 68,625 144 
Common/collective trust funds28,251,532 28,173,192 78,340 
Fidelity BrokerageLink3,187,793 3,187,793 — 
Investment in Group Trust*14,279,820 14,241,907 35,813 
AT&T Master Trust investments$50,682,638 $50,554,352 $126,186 
Receivable from the TTT West Coast, Inc. 401(k) Retirement Savings Plan41,672 — — 
Net other assets and liabilities7,913 7,666 247 
Net assets available for benefits$50,732,223 $50,562,018 $126,433 
 
*The total amount includes assets transferred from the TTT West Coast, Inc. 401(k) Retirement Savings Plan into the Group Trust.
December 31, 2019
AT&T Master TrustAT&T Retirement Savings Plan InterestAT&T Puerto Rico Retirement Savings Plan Interest
AT&T common stock$6,396,097 $6,378,188 $17,909 
Mutual funds77,376 77,093 283 
Common/collective trust funds21,384,074 21,308,331 75,743 
Fidelity BrokerageLink2,381,817 2,381,579 238 
Investment in Group Trust13,522,761 13,488,621 34,140 
AT&T Master Trust investments$43,762,125 $43,633,812 $128,313 
Receivable from the Time Warner Defined Contribution Plans Master Trust4,779,355 4,779,355 — 
Net other assets and liabilities1,930 2,362 (432)
Net assets available for benefits$48,543,410 $48,415,529 $127,881 
  
Net Appreciation in Fair Value of AT&T Master Trust Investments and
Total Investment Income for the Year Ended December 31, 2020
 
Net appreciation in fair value of AT&T Master Trust Investments$3,248,285 
Investment income:
Dividends357,673 
Interest1,310 
Gain from investment in Group Trust991,816 
 
Net investment income of Master Trust Investments$4,599,084 
 
 
10



AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Notes to Financial Statements (Continued)
(Dollars in Thousands)

The following tables set forth by level, within the fair value hierarchy, the AT&T Master Trust’s assets at fair value, excluding its investment in the Group Trust:
 
AT&T Master Trust Assets at Fair Value as of
December 31, 2020*
 
Level 1
Level 2
Level 3
Total
AT&T common stock$4,894,724 $— $— $4,894,724 
Mutual funds68,769 — — 68,769 
Self-directed brokerage accounts3,178,669 9,124 — 3,187,793 
Total assets in fair value hierarchy$8,142,162 $9,124 $— $8,151,286 
 
 
 
 
 
Common/collective trusts measured at net asset value   
 
Asset allocation funds1    
  11,170,458 
Total U.S. stock market index fund2    
  2,106,481 
Large cap U.S. stock index fund3    
  7,874,608 
Small and mid-sized U.S. stock index fund4    
  4,139,125 
International stock index fund5    
  2,960,860 
    
 
Total assets at fair value   $36,402,818 
    
 
1     This category includes 13 common/collective trust funds also known as Aged-Based Asset Allocation Funds which are well diversified portfolios that adjust the mix of the various underlying investments over time. The change in allocation of investments is designed to move from a more aggressive investment strategy to a more conservative strategy through the projected retirement date and for a number of years thereafter. The year associated with the fund identification denotes the projected year of retirement of the participant selecting the fund. There are currently no redemption restrictions on these investments.
2     This category includes a common/collective trust fund with an objective of providing investment results that approximate the overall performance of the common stocks included in the Dow Jones Total U.S. Stock Market Index. There are currently no redemption restrictions on this investment.
3     This category includes a common/collective trust fund with an objective of providing investment results that approximate the overall performance of the common stocks included in the Standard and Poor’s Composite Stock Price Index of 500 stocks (the S&P 500®). There are currently no redemption restrictions on this investment.
4     This category includes a common/collective trust fund with an objective of providing investment results that approximate the overall performance of the common stocks included in the Dow Jones U.S. Completion Total Stock Market Index. There are currently no redemption restrictions on this investment.
5     This category includes a common/collective trust fund with an objective of providing investment results that approximate the overall performance of the common stocks included in the All Country World Index ex U.S. Index. Except for a short-term trading fee applicable to certain participant transactions, there are currently no redemption restrictions on this investment.
*December 31, 2020 fair value hierarchy table above does not include the assets transferred from the TTT West Coast, Inc. Retirement Savings Plan (See Note 8). This transfer is reflected as a receivable in the AT&T Master Trust financial position but not allocated to the three levels as of December 31, 2020.
11



AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Notes to Financial Statements (Continued)
(Dollars in Thousands)

 
AT&T Master Trust Assets at Fair Value as of
December 31, 2019*
 
Level 1
Level 2
Level 3
Total
AT&T common stock$6,396,097 $— $— $6,396,097 
Mutual funds77,376 — — 77,376 
Self-directed brokerage accounts2,373,290 8,527 — 2,381,817 
 
 
 
 
 
Total assets in fair value hierarchy$8,846,763 $8,527 $— $8,855,290 
 
 
 
 
 
Common/collective trusts measured at net asset value   
 
Asset allocation funds1    
   7,289,231 
Total U.S. stock market index fund2    
   1,848,014 
Large cap U.S. stock index fund3    
   6,473,912 
Small and mid-sized U.S. stock index fund4    
   3,234,832 
International stock index fund5    
   2,538,085 
    
 
Total assets at fair value   $30,239,364 
    
 
1     This category includes 13 common/collective trust funds also known as Aged-Based Asset Allocation Funds which are well diversified portfolios that adjust the mix of the various underlying investments over time. The change in allocation of investments is designed to move from a more aggressive investment strategy to a more conservative strategy through the projected retirement date and for a number of years thereafter. The year associated with the fund identification denotes the projected year of retirement of the participant selecting the fund. There are currently no redemption restrictions on these investments.
2     This category includes a common/collective trust fund with an objective of providing investment results that approximate the overall performance of the common stocks included in the Dow Jones Total U.S. Stock Market Index. There are currently no redemption restrictions on this investment.
3     This category includes a common/collective trust fund with an objective of providing investment results that approximate the overall performance of the common stocks included in the Standard and Poor’s Composite Stock Price Index of 500 stocks (the S&P 500®). There are currently no redemption restrictions on this investment.
4     This category includes a common/collective trust fund with an objective of providing investment results that approximate the overall performance of the common stocks included in the Dow Jones U.S. Completion Total Stock Market Index. There are currently no redemption restrictions on this investment.
5     This category includes a common/collective trust fund with an objective of providing investment results that approximate the overall performance of the common stocks included in the All Country World Index ex U.S. Index. Except for a short-term trading fee applicable to certain participant transactions, there are currently no redemption restrictions on this investment.
*December 31, 2019 fair value hierarchy table above did not include the assets transferred from the Warner Media, LLC Savings Plan. This plan transfer was reflected as a receivable in the AT&T Master Trust financial position but not allocated to the three levels as of December 31, 2019.



12



AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Notes to Financial Statements (Continued)
(Dollars in Thousands)

 AT&T Savings Group Investment Trust Investments
AT&T established the Group Trust to manage assets of pooled investment options among various AT&T sponsored employee benefit trusts. Each participating trust’s interest in the investment fund options (i.e., separate accounts) of the Group Trust is based on account balances of the participants and their elected investment fund options. The Group Trust assets are allocated among the participating plans by assigning to each trust those transactions (primarily contributions, distributions, and expenses) that can be specifically identified and by allocating investment income and administrative expenses to the individual plans on a daily basis based on each participant’s account balance within each investment fund option.
The AT&T Master Trust’s interest in each of the investment fund options within the Group Trust is disclosed below as of December 31, 2020.
AT&T Total Return Bond FundAT&T U.S. Stock FundAT&T International Stock FundAT&T Stable Value FundGroup Trust
AT&T Master TrustBellSouth Savings and Security PlanAT&T Master TrustBellSouth Savings and Security PlanAT&T Master TrustBellSouth Savings and Security PlanAT&T Master TrustBellSouth Savings and Security PlanTotal
Interest bearing cash$15,725 $111 $— $— $— $— $— $— $15,836 
Foreign cash12,121 85 3 — 49 2 — — 12,260 
Mortgage-backed securities538,031 3,790 — — — — — — 541,821 
Corporate debt1,230,950 8,671 — — — — — — 1,239,621 
Government securities317,787 2,239 — — — — — — 320,026 
Common/collective trust funds1,353,356 9,534 2,618,393 3,613 465,970 7,663 2,279 178 4,460,986 
Equities - common stock— — 434,437 599 181,625 2,986 — — 619,647 
Equities - preferred stock— — — — 2,376 39 — — 2,415 
Futures(2,492)(18)— — — — — — (2,510)
Registered investment companies288,210 2,030 49,779 69 3,376 55 114,764 8,943 467,226 
Group Trust investments at fair value3,753,688 26,442 3,102,612 4,281 653,396 10,745 117,043 9,121 7,677,328 
Receivable from the TTT West Coast, Inc 401(k) Retirement Savings Plan976 — — — 328 — 797 — 2,101 
Unsettled trades/other(311,740)(2,196)(172)— 1,101 18 (1,141)(88)(314,218)
Fully benefit-responsive investments contracts valued at contract value— — — — — — 6,962,932 542,598 7,505,530 
Group Trust net assets$3,442,924 $24,246 $3,102,440 $4,281 $654,825 $10,763 $7,079,631 $551,631 $14,870,741 

13



AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Notes to Financial Statements (Continued)
(Dollars in Thousands)

The AT&T Master Trust’s interest in each of the investment fund options within the Group Trust is disclosed below as of December 31, 2019.
AT&T Total Return Bond Fund*AT&T U.S. Stock Fund*AT&T International Stock FundAT&T Stable Value FundGroup Trust
AT&T Master TrustAT&T Master TrustAT&T Master TrustBellSouth Savings and Security PlanAT&T Master TrustBellSouth Savings and Security PlanTotal
Interest bearing cash$1,060 $— $2 $— $— $— $1,062 
Foreign cash7,378 — 77 1 — — 7,456 
Mortgage-backed securities379,956 — — — — — 379,956 
Corporate debt847,135 — — — — — 847,135 
Government securities195,789 — — — — — 195,789 
Common/collective trust funds1,090,769 2,485,301 447,390 6,544 — — 4,030,004 
Equities - common stock— 398,270 199,296 2,915 — — 600,481 
Equities - preferred stock2,427 — 3,742 55 — — 6,224 
Futures(1,714)— — — — — (1,714)
Registered investment companies269,023 64,059 4,581 67 74,332 6,163 418,225 
Group Trust investments at fair value2,791,823 2,947,630 655,088 9,582 74,332 6,163 6,484,618 
Receivable from the Time Warner Defined Contribution Plans Master Trust220,271 — 315,016 — 478,443 — 1,013,730 
Unsettled trades/other(203,119)(196)1,326 19 (1,717)323 (203,364)
Fully benefit-responsive investments contracts valued at contract value— — — — 6,243,864 517,689 6,761,553 
Group Trust net assets$2,808,975 $2,947,434 $971,430 $9,601 $6,794,922 $524,175 $14,056,537 
* BellSouth Savings and Security Plan does not hold any investments in AT&T Total Return Bond Fund or AT&T U.S. Stock Fund.

Net Appreciation in Fair Value of Group Trust Investments and
Total Investment Income for the Year Ended December 31, 2020
 
 
Group Trust
Net appreciation in fair value of Group Trust Investments$526,565 
Investment Income:
Interest238,146 
Dividends17,548 
Less: investment management expenses(8,775)
Net investment income of Group Trust Investments$773,484 
 
 

14



AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Notes to Financial Statements (Continued)
(Dollars in Thousands)

 The following tables sets forth by level, within the fair value hierarchy, the Group Trust’s assets at fair value as of December 31, 2020 and 2019:  
 
Group Trust Assets at Fair Value
December 31, 2020*
 
Level 1
Level 2
Level 3
Total
Corporate debt$— $1,239,621 $— $1,239,621 
Mortgage-backed securities— 541,821 — 541,821 
Interest bearing cash13,187 2,649 — 15,836 
Foreign cash12,260 — — 12,260 
Equities - common stock619,647 — — 619,647 
Equities - preferred stock2,415 — — 2,415 
Futures(2,510)— — (2,510)
Registered investment companies467,226 — — 467,226 
Government securities— 320,026 — 320,026 
 
 
 
 
 
Total assets in fair value hierarchy$1,112,225 $2,104,117 $— $3,216,342 
 
 
 
 
 
Investments measured at net asset value   
 
U.S. common/collective trusts1    
   3,906,243 
International common/collective trusts2    
   184,000 
103-12 investments3    
   292,090 
Non-publicly traded registered investments companies4
   78,653 
   
 
Total assets at fair value   $7,677,328 
    
 
1     The objective of the common/collective trust funds held in the AT&T U.S. Stock Fund is to deliver diversified exposure to the large-capitalization U.S. equity market as represented by the Russell 3000 Index. The objective of the common/collective trust funds held in the AT&T Total Return Bond Fund is to deliver diversified exposure to the fixed income market as represented by the Bloomberg Barclays Aggregate Index. There are currently no redemption restrictions on these investments.
2     The objective of the common/collective trust funds held in the AT&T International Stock Fund is to provide diversified exposure to international markets as represented by the All Country World Index ex U.S., MSCI Emerging Markets Net Dividend Index, MSCI Australia Index and MSCI Canada Index. There are currently no redemption restrictions on these investments.
3     The objective of these equity commingled funds is to provide diversified exposure to international markets as represented by the All Country World Index ex U.S. that invest in both developed and emerging countries. These funds have redemption restrictions limited to daily and monthly settlement.
4     These are non-publicly traded registered investment companies, consisting of a short-term floating rate portfolio plus publicly-traded high-yield and asset-backed fixed income securities. The fair value of the investments in this group have been estimated using the net asset values reported by the fund manager. These funds are utilized on a discretionary basis as part of a broad fixed income mandate. These are open-ended funds, with no final termination dates. There are currently no redemption restrictions on this investment.
*December 31, 2020 fair value hierarchy table above does not include the assets transferred from the TTT West Coast, Inc. Retirement Savings Plan (See Note 8). This transfer is reflected as a receivable in the AT&T Master Trust financial position but not allocated to the three levels as of December 31, 2020.
15



AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Notes to Financial Statements (Continued)
(Dollars in Thousands)

 
Group Trust Assets at Fair Value
December 31, 2019*
 
Level 1
Level 2
Level 3
Total
Corporate debt$— $841,471 $5,664 $847,135 
Mortgage-backed securities— 376,318 3,638 379,956 
Interest bearing cash— 1,062 — 1,062 
Foreign cash7,456 — — 7,456 
Equities - common stock598,435 — 2,046 600,481 
Equities - preferred stock3,797 2,427 — 6,224 
Futures(1,713)(1)— (1,714)
Registered investment companies418,225 — — 418,225 
Government securities— 195,789 — 195,789 
 
 
 
 
 
Total assets in fair value hierarchy$1,026,200 $1,417,066 $11,348 $2,454,614 
 
 
 
 
 
Investments measured at net asset value   
 
U.S. common/collective trusts1    
   3,525,120 
International common/collective trusts2    
   187,908 
103-12 investments3    
   266,026 
Non-publicly traded registered investments companies4
   50,950 
   
 
Total assets at fair value   $6,484,618 
    
 
1     The objective of the common/collective trust funds held in the AT&T U.S. Stock Fund is to deliver diversified exposure to the large-capitalization U.S. equity market as represented by the Russell 3000 Index. The objective of the common/collective trust funds held in the AT&T Total Return Bond Fund is to deliver diversified exposure to the fixed income market as represented by the Bloomberg Barclays Aggregate Index. There are currently no redemption restrictions on these investments.
2     The objective of the common/collective trust funds held in the AT&T International Stock Fund is to provide diversified exposure to international markets as represented by the All Country World Index ex U.S., MSCI Emerging Markets Net Dividend Index, MSCI Australia Index and MSCI Canada Index. There are currently no redemption restrictions on these investments.
3     The objective of these equity commingled funds is to provide diversified exposure to international markets as represented by the All Country World Index ex U.S. that invest in both developed and emerging countries. These funds have redemption restrictions limited to daily and monthly settlement.
4     These are non-publicly traded registered investment companies, consisting of a short-term floating rate portfolio plus publicly-traded high-yield and asset-backed fixed income securities. The fair value of the investments in this group have been estimated using the net asset values reported by the fund manager. These funds are utilized on a discretionary basis as part of a broad fixed income mandate. These are open-ended funds, with no final termination dates. There are currently no redemption restrictions on this investment.
*December 31, 2019 fair value hierarchy table above did not include the assets transferred from the Warner Media, LLC Savings Plan. This plan transfer was reflected as a receivable in the AT&T Master Trust financial position but not allocated to the three levels as of December 31, 2019.

16



AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Notes to Financial Statements (Continued)
(Dollars in Thousands)

Derivative Financial Instruments
In the normal course of operations, Group Trust assets and liabilities held in the AT&T Stable Value Fund (Stable Value Fund) may include derivative financial instruments (futures and foreign currency forward contracts). These instruments involve, in varying degrees, elements of credit and market volatility risks in excess of more traditional investment holdings such as equity and debt instruments. The intent is to use derivative financial instruments as an economic hedge to manage market volatility and foreign currency exchange rate risk associated with the Stable Value Fund’s investment assets. The gains (losses) are located on the Statement of Changes in Net Assets Available for Benefits as Net Loss from Investment in AT&T Savings Plan Master Trust to the extent of the Plans’ ownership in the AT&T Master Trust. The Group Trust’s fiduciaries do not anticipate any material adverse effect on the Group Trust’s financial position resulting from its involvement in these instruments.
At December 31, 2020 and 2019, the fair value of derivative financial instruments held by the AT&T Master Trust was not material.
Futures Contracts
The primary risk managed by the Group Trust using futures contracts is the price risk associated with investments. On behalf of the AT&T Master Trust, investment managers for the Group Trust enter into various futures contracts to economically hedge investments in domestic securities. These contracts, which are considered derivatives under ASC Topic 815, Derivatives and Hedging are agreements between two parties to buy or sell a security or financial interest at a set price on a future date and are standardized and exchange-traded. Upon entering into such a contract on behalf of the Group Trust, the investment manager is required to pledge to the broker an amount of cash or securities equal to the minimum “initial margin” requirements of the exchange on which the contract is traded. Pursuant to the contract, the investment manager agrees to receive from or pay to the broker an amount of cash equal to the daily fluctuation in the value of the contract. Such receipts or payments are known as variation margin and are recorded on a daily basis by the trustee as a realized gain or loss equal to the difference in the value of the contract between daily closing prices. Upon entering into such contracts, the Group Trust bears the risk of interest or exchange rates or securities prices moving unexpectedly, in which case, the Group Trust may not achieve the anticipated benefits of the futures contracts and may realize a loss. With futures, there is minimal counterparty credit risk to the Group Trust since futures are exchange traded and the exchange’s clearinghouse, as counterparty to all exchange traded futures, guarantees the futures against default. The investments in the Group Trust are subject to equity price risk and interest rate risk, in the normal course of pursuing its investment objectives. The U.S. interest rate futures held in the portfolio as of December 31, 2020 and 2019 were used primarily to hedge and manage the duration risk of the portfolio.
Foreign Currency Contracts
The primary risks managed by the Group Trust using foreign currency forward contracts is the foreign currency exchange rate risk associated with the Group Trust’s investments denominated in foreign currencies. On behalf of the AT&T Master Trust, investment managers for the Group Trust enter into forward foreign currency contracts, which are agreements to exchange foreign currencies at a specified future date at a specified rate, the terms of which are not standardized on an exchange. These contracts are intended to minimize the effect of currency fluctuations on the performance of investments denominated in foreign currencies. Although in some cases, forward foreign currency contracts are used to express a view on the direction of a particular currency, risk arises both from the possible inability of the counterparties to meet the terms of the contracts (credit risk) and from movement in foreign currency exchange rates (market risk). Foreign currency forward contracts are entered into with major banks to minimize credit risk, and accordingly, no credit reserve has been established against these amounts.
The contracts are recorded at fair value on the date the contract is entered into, which is typically zero. The fair value of the foreign currency contracts are disclosed in unsettled trades and other of the Group Trust and are included in the Statement of Net Assets Available for Benefits to the extent of the Plans’ ownership in the AT&T Master Trust.
Fully Benefit-Responsive Investment Contracts
The Stable Value Fund consists of fully benefit-responsive investment contracts with various financial institutions and insurance companies which can be accounted for by the Plans at contract value. Generally contract value represents contributions made under the contract, plus earnings, less participant withdrawals and administrative expenses.

17



AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Notes to Financial Statements (Continued)
(Dollars in Thousands)

The investments held by the Stable Value Fund as of December 31, 2020 include Synthetic GICs which are fully benefit-responsive investment contracts. Synthetic GICs are constructed by combining a stable value insurance wrapper contract and a fixed income portfolio. The assets supporting the Synthetic GICs are owned by the Group Trust and generally consist of high quality fixed income securities.
Traditional Guaranteed Investment Contracts (“Traditional GICs” also known as “General Account GICs”) are issued by insurance companies and typically pay a guaranteed fixed or floating rate of interest over the life of the contract with a repayment of principal at maturity. A Synthetic GIC is similar to a Traditional GIC but has unbundled the insurance and investment components of the Traditional GIC.
Wrapper contracts are typically issued by a bank or insurance company, and seek to provide preservation of principal by permitting daily liquidity at contract value for participant directed transactions, in accordance with the provisions of the Plans. Wrapper contracts amortize the realized and unrealized gains and losses on the underlying fixed income investments through adjustments to the future interest crediting rate of the contract. Wrapper contracts typically contain contractual provisions that prevent the interest crediting rate from falling below zero.
In certain circumstances, the amount withdrawn from the wrapper contract could be payable at fair value rather than at contract value. These events include termination of the Plans, a material adverse change to the provisions of the Plans, if AT&T elects to withdraw from a wrapper contract in order to switch to a different investment provider or, in the event of a spin-off or sale of a division, if the terms of the successor plan do not meet the contract issuers’ underwriting criteria for issuance of a clone wrapper contract. Events that would permit a wrapper contract issuer to terminate a wrapper contract upon short notice include the Plans’ loss of qualified status, un-cured material breaches of responsibilities or material and adverse changes to the provisions of the Plans. The Company does not believe any of the events are probable of occurring in the foreseeable future.
Interest Bearing Cash
At December 31, 2020 and 2019, ARSP held approximately $29,938 and $20,300, respectively, and ARSP-PR held approximately $49 and $124, respectively, of unallocated interest bearing cash related to contributions, uncashed checks and fees pending allocation to participant accounts or clearance through the plan funds.
Investment Risk
Investments held by the Group Trust and the AT&T Master Trust are exposed to various risks, such as interest rate, market and credit risks. Due to the level of risk associated with certain investments, it is at least reasonably possible that changes in the values of investments could occur in the near term and that such changes could materially affect participants’ account balances and the amounts reported in the statements of net assets available for benefits. Participants’ accounts that are invested in funds holding AT&T stock are exposed to market risk in the event of a significant decline in the value of AT&T stock.
Additionally, the Group Trust invests in securities with contractual cash flows, such as asset backed securities, collateralized mortgage obligations and commercial mortgage-backed securities. The value, liquidity and related income of these securities are sensitive to changes in economic conditions, including real estate value, delinquencies or defaults, or both, and may be adversely affected by shifts in the market’s perception of the issuers and changes in interest rates.


18



AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Notes to Financial Statements (Continued)
(Dollars in Thousands)

NOTE 5. PARTIES-IN-INTEREST TRANSACTIONS
The Plan may, at the discretion of the Plan’s participants or via the Company match, invest through the Master Trust in the Company’s common stock through the AT&T Shares Fund. The Master Trust held 170,192,089 and 163,666,768 shares of the Company’s common stock as of December 31, 2020 and 2019, respectively. Dividends earned by the Master Trust on the Company’s common stock were $357,673 for the year ended December 31, 2020.
The assets of the Plans are invested in AT&T stock either through the Group Trust or AT&T Master Trust. Because the Company is the plan sponsor of the Plans, transactions involving the Company’s stock qualify as party-in-interest transactions. In addition, certain investments held by the Plans, Group Trust, and AT&T Master Trust are managed by BNY Mellon and Fidelity as trustee or custodian and record keeper, respectively, as defined by various agreements. Therefore, these transactions and fees paid to these entities qualify as parties-in-interest transactions. All of these transactions are exempt from the prohibited transactions rules.
NOTE 6. TAX STATUS
The ARSP has received a determination letter from the IRS dated August 12, 2015, stating that the ARSP is qualified under Section 401(a) of the IRC and, therefore, the related trust is exempt from taxation. Subsequent to this determination by the IRS the Plan was amended. Once qualified, the ARSP is required to operate in conformity with the IRC to maintain its qualification. The Plan administrator believes the ARSP is being operated in compliance with the applicable requirements of the IRC and, therefore, believes that the Plan, as amended, is qualified and the related trust is tax exempt.
The ARSP-PR has received a determination letter from the Commonwealth of Puerto Rico’s Department of Treasury (Treasury) dated May 29, 2018 stating that the ARSP-PR is qualified under Section 1081.01 of the Internal Revenue Code for a New Puerto Rico (the Puerto Rico Code), and therefore, the related trust is exempt from taxation. Once qualified, the ARSP-PR is required to operate in conformity with the Puerto Rico Code to maintain its qualification. The Plan administrator believes the ARSP-PR is being operated in compliance with the applicable requirements of the Puerto Rico Code and, therefore, believes that the ARSP-PR, as amended, is qualified and the related trust is tax exempt.
Accounting principles generally accepted in the United States require Plan management to evaluate uncertain tax positions taken by the Plans. The financial statement effects of a tax position are recognized when the position is more likely than not, based on the technical merits, to be sustained upon examination by the IRS or Treasury. The Plans’ administrator has analyzed the tax positions taken by the Plans, and has concluded that as of December 31, 2020, there were no uncertain positions taken or expected to be taken. The Plans have recognized no interest or penalties related to uncertain tax positions. The Plans are subject to routine audits by taxing jurisdictions; however, there are currently no audits for any tax periods in progress.
NOTE 7. RECONCILIATION OF FINANCIAL STATEMENTS TO FORM 5500
The following is a reconciliation of Net Assets Available for Benefits per the financial statements to the Form 5500 as of December 31, 2020:  
 
AT&T
Retirement
Savings Plan
AT&T
Puerto Rico
Retirement
Savings Plan
Net Assets Available for Benefits per the financial statements$51,350,265 $132,830 
Distributions payable to participants(12,338)(8)
Net Assets Available for Benefits per the Form 5500$51,337,927 $132,822 
 
 
 
19



AT&T Retirement Savings Plan
AT&T Puerto Rico Retirement Savings Plan
Notes to Financial Statements (Continued)
(Dollars in Thousands)

The following is a reconciliation of Net Assets Available for Benefits per the financial statements to the Form 5500 as of December 31, 2019:  
 
AT&T
Retirement
Savings Plan
AT&T
Puerto Rico
Retirement
Savings Plan
Net Assets Available for Benefits per the financial statements$49,280,973 $137,356 
Distributions payable to participants(11,958)(31)
Net Assets Available for Benefits per the Form 5500$49,269,015 $137,325 
 
 
 
 Distributions payable to participants are recorded on the Form 5500 for benefit claims that have been processed and approved for payment prior to December 31, but not yet paid as of that date. The following is a reconciliation of distributions to participants per the ARSP financial statements to the Form 5500 for the year ended December 31, 2020:  
 
AT&T
Retirement
Savings Plan
AT&T
Puerto Rico
Retirement
Savings Plan
Distributions to participants per the financial statements$5,014,246 $27,886 
Distributions payable to participants at December 31, 2019(11,958)(31)
Distributions payable to participants at December 31, 202012,338 8 
Distributions to participants per the Form 5500$5,014,626 $27,863 
 
 
 
NOTE 8. SUBSEQUENT EVENTS

Effective January 1, 2021, the TTT West Coast, Inc. Retirement Savings Plan (TRSP) will transition its Plan Sponsor from TTT West Coast, Inc. to AT&T Inc., and its total plan net assets of $43,772 including assets of $2,101 merging into the Group Trust but excluding the participant loans will merge into the AT&T Master Trust while the TRSP remains as a stand-alone plan.

On February 25, 2021, AT&T and TPG signed an agreement that would separate AT&T’s U.S. video business into a new company named DIRECTV, jointly governed by a board with representation from both parties. The transaction is expected to close in the second half of 2021, pending customary closing conditions. This transaction will impact certain plan participants in both the ARSP and ARSP-PR.

On May 17, 2021, AT&T entered into an agreement to combine the WarnerMedia segment, subject to certain exceptions, with a subsidiary of Discovery, Inc. (Discovery). The agreement is structured as a Reverse Morris Trust transaction, under which WarnerMedia will be distributed to AT&T’s shareholders via a pro rata dividend, an exchange offer, or a combination of both, and simultaneously combined with Discovery. AT&T’s shareholders will receive stock representing approximately 71% of the new company; Discovery shareholders will own approximately 29% of the new company. The transaction is expected to close in mid-2022, subject to approval by Discovery shareholders and customary closing conditions, including receipt of regulatory approvals. No vote is required by AT&T shareholders. This will impact a material portion of the current ARSP participant population.




20



 SCHEDULE H, LINE 4(a)—SCHEDULE OF DELINQUENT PARTICIPANT CONTRIBUTIONS
December 31, 2020
(Dollars in Thousands)
AT&T RETIREMENT SAVINGS PLAN
EIN 43-1301883, PLAN NO. 009
 
Participant Contributions
Transferred Late to the Plan 
Total That Constitute Nonexempt Prohibited
Transactions
 
$61


Check Here if Late Participant
Loan Repayments are included:
Contributions
Not Corrected
Contributions
Corrected
Outside
VCFP
Contributions
Pending
Correction
in VCFP
Total Fully
Corrected Under
VCFP and PTE
2002-51
$—$61*$—N/A
*Amount includes $30 and $31 late contributions for the year ended December 31, 2020 and 2019, respectively.
21



SCHEDULE H, LINE 4(i)—SCHEDULE OF ASSETS (HELD AT END OF YEAR)
December 31, 2020
(Dollars in Thousands)
AT&T RETIREMENT SAVINGS PLAN
EIN 43-1301883, PLAN NO. 009
 
Identity of Issue
Description of Investment
Current
Value
Loan Fund 
 
*    Notes Receivable from Participants3.25% - 10.50%$781,880 
TOTAL $781,880 
   
 
*    Party-in-Interest.  
AT&T PUERTO RICO RETIREMENT SAVINGS PLAN
EIN 43-1301883, PLAN NO. 011
Identity of Issue
Description of Investment
Current
Value
Loan Fund 
 
*    Notes Receivable from Participants3.50% - 7.75%$6,391 
TOTAL $6,391 
   
 
*    Party-in-Interest.  
22


SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the trustee (or other persons who administer the employee benefit plan) has duly caused this annual report to be signed by the undersigned thereunto duly authorized.


 
 AT&T Puerto Rico Retirement Savings Plan
 By: AT&T Services, Inc.,
 Plan Administrator for the Foregoing Plan
By/s/ Debra L. Dial
 Debra L. Dial
 Senior Vice President and Controller
Date: June 28, 2021






































EXHIBIT INDEX
Exhibit identified below, Exhibit 23 filed herein as exhibit hereto.