It is believed the effective date will be 1-2-2024, it is likely to take the Social Security Administration several months in which to recalculate the Social Security Benefits for the nearly 3 million retirees now impacted by WEP/GPO.
Once implemented not only will Social Security benefits be increased to the correct amount going forward, but impacted retirees may receive a retroactive check as far back as 1/1/2024.
Update from SS site:
The Social Security Fairness Act, HR 82, concerning the Windfall Elimination Provision and Government Pension Offset, was signed into law on January 5, 2025. Upon implementation, the Social Security Fairness Act eliminates the reduction of Social Security benefits while entitled to public pensions from work not covered by Social Security. The Social Security Administration is evaluating how to implement the Act.
I previously filed for Social Security benefits and they are partially or completely offset.
At this time, you do not need to take any action except to verify that we have your current mailing address and direct deposit information if it has recently changed. Most people can do this online with their personal my Social Security account without calling or visiting Social Security. Visit www.ssa.gov/myaccount to sign in or create your account. We will provide ongoing updates regarding implementation on this page.
I have not previously filed for Social Security benefits.
If you are receiving a public pension and are interested in filing for benefits, you may file online at ssa.gov/apply or schedule an appointment.