AT&T Retirement Benefits: A Practical Guide for Dallas Employees and Retirees

AT&T retirement benefits planning

If you work at AT&T or are approaching retirement from the company, your AT&T retirement benefits are likely one of the most valuable assets you’ll ever manage. With Dallas as AT&T’s global headquarters and tens of thousands of employees across DFW, we see AT&T retirement decisions come across our desk more often than almost any other employer. The mix of the AT&T Retirement Savings Plan, the legacy pension (for those grandfathered in), and the Modified Rule of 75 for retiree medical makes AT&T’s package uniquely powerful, and uniquely confusing.

The plan details in this guide are believed to be accurate as of April 2026 based on publicly available plan documents and SEC filings. However, employers can change benefits at any time. Always verify your specific plan details through the AT&T Benefits Center or your HR representative before making any decisions.

The AT&T Retirement Savings Plan (401(k))

The AT&T Retirement Savings Plan is the company’s primary 401(k)-style savings vehicle, with Fidelity serving as recordkeeper. It is available to management and most non-union employees; union-represented employees typically participate in the AT&T Savings and Security Plan under similar terms negotiated by CWA and IBEW.

Employer Match

For most management employees, AT&T matches 80% of the first 6% of eligible pay you contribute (your “Basic” contribution). That works out to an effective employer match of roughly 4.8% of pay. Union-represented employees under recently ratified agreements have their own match formulas and a negotiated 1% pension band increase each January 1 from 2026 through 2029.

What to do: Always contribute at least 6% of pay to capture the full match. Leaving match on the table is the single most common AT&T 401(k) mistake we see.

Vesting

Your own contributions are always 100% vested. Employer matching contributions typically vest on a 3-year cliff — meaning if you leave before three years of service, you may forfeit the match entirely. After three years, you own the full match.

2026 Contribution Limits

Limit 2026 Amount
Employee deferral (pre-tax + Roth) $24,500
Catch-up (age 50–59, 64+) $8,000
Super catch-up (age 60–63) $11,250
Overall 415(c) limit (all sources) $72,000
Compensation limit (401(a)(17)) $350,000

Roth vs. Pre-Tax

The plan accepts both pre-tax and Roth 401(k) contributions. For higher-earning AT&T employees in peak earning years, pre-tax is often the right default — the tax deduction today is worth more than tax-free growth when you expect a lower bracket in retirement. But if you’re early-career or expect a temporarily low-income year (sabbatical, severance year, part-time phase-down), Roth can be a powerful lever. We help clients think through this year by year rather than picking once and forgetting.

Company Stock and Concentration Risk

The plan historically offers an AT&T company stock fund. If a large share of your 401(k) is in T stock — and your paycheck is already tied to AT&T — you carry real concentration risk. We generally recommend AT&T employees cap company stock at a single-digit percentage of total investable assets and consider whether Net Unrealized Appreciation (NUA) rules apply at separation.

The AT&T Pension Plan

AT&T still maintains a defined-benefit pension for many long-tenured employees, though the plans have been closed or frozen to new participants in several phases. If you were hired into AT&T Mobility management after January 2015, or into most legacy management roles after the plan’s cutoffs, you likely do not have a pension — only the 401(k).

Who’s Eligible

Long-tenured legacy employees — including many in the former Southwestern Bell, Bellsouth, and Pacific Bell footprints — generally have a pension benefit. The specific formula depends on which plan and formula group you fall into (Craft formula for union-represented, CAM formula for management, Cash Balance for certain later hires). Your Fidelity NetBenefits pension estimate is the authoritative source for your specific accrual.

Payout Options

At separation, AT&T pension recipients generally choose from three payout forms:

  • Single Life Annuity (SLA) — largest monthly check, ends at your death
  • Joint & Survivor Annuity — 50%, 75%, or 100% to your surviving spouse, with a corresponding reduction to the initial benefit
  • Lump Sum — a one-time cash payout you can roll to an IRA

How the Lump Sum Is Calculated

AT&T uses IRS present-value segment rates from the prior November to determine lump sum values for the following plan year. When segment rates rise, lump sums shrink; when rates fall, lump sums grow. The math is counterintuitive but unforgiving: a full percentage-point swing in rates can move a long-tenured retiree’s lump sum by hundreds of thousands of dollars.

Lump Sum vs. Annuity

This is the single biggest decision most AT&T retirees face, and it’s not one we take lightly. The right answer depends on your other assets, your health and longevity expectations, your spouse’s income situation, the current interest-rate environment, and how comfortable you are managing a large portfolio yourself (or with an advisor). We wrote a broader framework at our RTX pension lump sum guide that applies to AT&T employees as well — the framework is the same even if the plan details differ.

The Modified Rule of 75 and Retiree Medical

AT&T’s Modified Rule of 75 is one of the most valuable — and misunderstood — pieces of the benefits package. In its simplest form: when your age plus years of service equals 75, you may become eligible for subsidized retiree medical, dental, vision, and life insurance benefits. The “modified” version works in multiples of five and includes a 30-year-service backstop.

Hitting the Modified Rule of 75 at, say, age 55 with 20 years of service can be worth hundreds of thousands of dollars in lifetime healthcare subsidies — far more than most employees realize. If you’re within a few years of hitting it, leaving early can be enormously expensive. If you’ve already cleared it, you have far more flexibility to retire on your own timeline.

AT&T has reduced and restructured retiree medical subsidies several times over the past decade, and 2026 brings significant changes to the broader Medicare landscape — Part B premiums are rising roughly 11.6% (from $185 to about $206.50), and the number of standalone Part D plans is shrinking meaningfully. Even if your AT&T retiree medical subsidy is secure, your out-of-pocket costs may shift. Review your options carefully during open enrollment.

How It All Fits Together

Most AT&T retirees we work with have four or five moving pieces: the 401(k), the pension (if grandfathered), Social Security, retiree medical, and often a taxable brokerage account from ESPP or RSU vesting over the years. Coordinating them well is where real retirement planning happens.

A few patterns we see repeatedly with AT&T clients:

  • The Roth conversion window. The years between retirement and age 73 (when RMDs start) are often a tax-planning gold mine. With pension and Social Security layered in thoughtfully, you can convert 401(k) money to Roth at lower brackets than you’d otherwise face.
  • The healthcare bridge. If you retire before 65 and don’t have subsidized retiree medical, ACA marketplace plans and COBRA become the bridge. For 2026, ACA premiums are projected to rise sharply in some states — plan for this.
  • Pension + Social Security coordination. A SLA pension plus a too-early Social Security claim can lock in a combined income stream that isn’t optimal for longevity risk. We often recommend delaying Social Security for the higher earner.
  • Tax diversification. A mix of pre-tax, Roth, and taxable dollars gives you meaningful control over your tax bill each year in retirement. See our guardrails withdrawal framework for how we think about spending from these buckets.

Where to Manage Your AT&T Benefits

  • 401(k) and pension estimates: Fidelity NetBenefits (nb.fidelity.com)
  • Retiree medical and broader benefits: AT&T Benefits Center via YBR/Alight
  • Social Security: ssa.gov/myaccount

Guides for Other DFW Employers

If your spouse or a family member works at another major DFW employer, these guides may be helpful:

I’m about to retire from AT&T. How do I create retirement income from my 401(k) and pension?

Accumulating money in your 401(k) is one thing, but turning it into reliable income that lasts 30+ years is a different challenge entirely.

How much can you safely spend? Which accounts do you draw from first? How do you coordinate your 401(k) with your pension and Social Security — and minimize your lifetime tax bill along the way?

These questions don’t have one-size-fits-all answers. Getting them wrong can mean retiring later than you planned, running out of money, or overpaying the IRS.

At 7 Saturdays Financial, retirement income planning is our core focus. We specialize in helping pre-retirees and retirees — including AT&T employees and alumni — build comprehensive plans that address not just investments, but spending strategy, tax efficiency, and the peace of mind that comes from knowing you have a plan that’s prepared for whatever life throws your way.

We’re a fee-only, flat-fee firm with no products to sell and no incentive tied to which funds you hold. Our only job is to help you retire with confidence and spend with clarity.

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Note: this article is general guidance and education, not advice. Consult your money person or your attorney for financial, tax, and legal advice specific to your situation.