
This is the latest in a series of columns about Social Security and retirement income planning.
Social Security experts broadly agree that the program’s windfall elimination provision (WEP) and the government pension offset (GPO) are both inherently flawed, but their anticipated repeal under the Social Security Fairness Act, which is awaiting President Joe Biden’s signature, is likely to cause new problems with benefit “fairness.”
That is, simply getting rid of WEP and GPO without also introducing reforms to protect benefit parity is likely to result in some workers who have split their time between non-covered government jobs that do not pay into Social Security and covered private-sector jobs that do getting substantially higher retirement benefits than other workers with essentially equal earnings histories.
Such workers tend to be relatively high earners in the first place — meaning the elimination of WEP and GPO without corresponding policy actions is likely to make Social Security more regressive.
To be clear, experts say there is no doubt that WEP and GPO aren’t working as intended by Congress, and there is strong bipartisan consensus in Washington that they need to go. As they work today, the provisions often harm the spouses of longtime government workers, especially in widowhood.
But the same experts have also cautioned Congress against taking the easy way out and not coupling the elimination of WEP and GPO with smart policy reforms to protect vulnerable retirees while also avoiding higher-than-intended benefits going to workers who are less likely to face poverty in retirement.
Unfortunately, that is exactly what Congress is set to do with the Social Security Fairness Act. While Biden hasn’t signed the legislation as of the publication of this article, all signs are that the bill is about to become law — with back payments also expected for 2024.
It’s a clear and important victory for vulnerable retirees who have dedicated substantial time and effort to government service (and their spouses), but one that is going to come at a price.
How the WEP Works
Among the best-informed experts on the WEP and its challenges is Jason Fichtner, a former chief economist for the Social Security Administration who is now vice president and chief economist at the Bipartisan Policy Center and a senior fellow at the Alliance for Lifetime Income. He has been called on several occasions to testify before Congress on this and related issues.
As Fichtner said at a House Ways and Means Committee hearing last year, the WEP is a challenging issue to confront.
As conceived in the early 1980s, the WEP is intended to ensure that Social Security beneficiaries are treated fairly and that benefits are provided only for years in which people paid into the Social Security system. But in reality the WEP can treat some high-income earners as if they were low-income earners.
To see how this might come about, Fichtner considered the example of two workers who turned 62 in 2024 with 35 years of covered employment and who began receiving Social Security benefits at their full retirement age. Under the normal benefit formula, each would receive a monthly benefit of $1,321 if their average annual lifetime earnings were $24,000 — a 66% replacement rate.
If their average earnings were $36,000, this would increase their benefit to $1,641, replacing 55% of their pre-retirement income. Average earnings of $100,000, in turn, would entitle them to $3,134 per month, a 38% replacement rate. This reduced rate reflects the intended “progressive” nature of Social Security.
However, what if we consider workers with the same average annual lifetime earnings but who have 20 years of non-covered employment and 15 years of covered employment? The Social Security program treats the years of non-covered employment as $0 years for purposes of calculating the average indexed monthly earnings (AIME).
Thus, for the worker with average adjusted annual income of $24,000, 20 of the 35 years are considered $0. Hence, the resulting average annual earnings (adjusted for wage growth) is only $10,286.