If you spent years working as a teacher, police officer, firefighter, or other public-sector job that didn’t pay into Social Security, you probably remember the sting of the Windfall Elimination Provision (WEP) and Government Pension Offset (GPO) cutting into your benefit. That changed when the Social Security Fairness Act was signed into law on January 5, 2025, eliminating both provisions for good. Millions of retirees started seeing bigger monthly checks and one-time retroactive back pay — but by 2026, plenty of people are still asking: did I get the right amount, and what do I do if something looks off?

This guide walks through what changed, how the back pay was calculated, why some people are still waiting or getting partial payments, and exactly how to check your own status.

What the Social Security Fairness Act Changed

The Social Security Fairness Act fully repeals two provisions that used to reduce benefits for people who also receive a pension from work not covered by Social Security:

• WEP (Windfall Elimination Provision) — reduced your own Social Security retirement or disability benefit
• GPO (Government Pension Offset) — reduced spousal or survivor benefits

Roughly 3.2 million people are affected, including teachers, police officers, firefighters, and other state and local government employees whose jobs didn’t withhold Social Security taxes. For most of them, this law means a permanently higher monthly benefit going forward — not just a one-time payment.

How Back Pay Was Calculated

Because the repeal applies retroactively to benefits payable from January 2024 onward, the Social Security Administration (SSA) owed back pay for the difference between what people actually received and what they should have received without WEP or GPO.

The average WEP reduction had been around $480 per month, so someone affected for the full retroactive period could see a back payment in the range of several thousand dollars, on top of a higher ongoing monthly benefit. By mid-2025, the SSA reported it had already issued more than 3.1 million retroactive payments totaling over $17 billion — but “most” isn’t “all,” which is why problem cases are still showing up in 2026.

2026 Problem Areas — Why Some Retirees Are Still Waiting

If your back pay hasn’t arrived, or looks smaller than you expected, you’re not necessarily wrong to be concerned. A few known issues are still working through the system in 2026:

• Complex benefit histories — people who switched between multiple types of benefits, or who have gaps in covered vs. non-covered work, are taking longer to process manually.
• Spousal and survivor retroactivity limits — for GPO-affected spousal and survivor benefits, retroactivity is generally limited to six months before your last contact with the SSA about the benefit, which has left some people with a smaller back payment than they expected. Several senators have pushed back on this limitation, so it’s worth watching for further guidance.
• Address or direct deposit mismatches — outdated banking or mailing information on file can delay a payment that’s otherwise already been calculated.

If your payment looks incomplete, don’t assume it’s final. Start with your online account before assuming you need to call.

How to Check Your Status and Fix Errors

1. Log in to (or create) your my Social Security account at ssa.gov. Your benefit verification letter and payment history are both viewable online, and this is the fastest way to see whether a retroactive payment has already been issued.

2. Compare your new monthly benefit to your pre-2025 amount. If WEP or GPO applied to you, your new benefit letter should show no reduction for either provision going forward.

3. Contact the SSA directly if your online account doesn’t reflect the change, or if you believe your back pay amount is wrong. Have the following ready before you call: your full work history (including non-covered public-sector jobs), pension start date and monthly amount, and any prior correspondence from the SSA about WEP or GPO.

Tax and Insurance Planning Implications

A higher Social Security benefit is good news, but it can have ripple effects worth planning for:

• Medicare IRMAA — a higher combined income can push some retirees into a higher Medicare Part B and Part D premium bracket (IRMAA), typically based on income from two years prior.
• Taxable income — up to 85% of Social Security benefits can be taxable depending on your total income, so a bigger benefit (and a lump-sum back payment) may affect your tax bracket for the year it’s received.
• Coordinating with pension income — now that WEP/GPO no longer reduce your Social Security, it’s worth revisiting your overall retirement income plan with a tax or financial professional, especially if the back payment arrived as a single lump sum.

FAQ

Do I need to apply for this, or is it automatic?
For most people who were already receiving a reduced benefit due to WEP or GPO, the adjustment and back pay are automatic — you don’t need to file a new application. If you never applied for a benefit you were previously told you didn’t qualify for because of GPO, you may need to file now.

Does this affect my Medicare premiums?
It can. A higher benefit and any retroactive lump sum may affect income-related Medicare premium calculations (IRMAA) in a future year. Check with the SSA or a tax professional if you’re near an IRMAA threshold.

This article is for general informational purposes and is not tax, legal, or financial advice. For guidance specific to your situation, contact the Social Security Administration directly or consult a licensed financial or tax professional.