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The Social Security Administration has started issuing retroactive payments and will soon increase monthly benefits for some individuals as the Social Security Fairness Act kicks in.

But how will that affect the Social Security Old-Age and Survivors Insurance (OASI) trust fund? According to the latest Trustees report, the fund can pay full benefits until 2033, but after that, it will only be able to cover about 79% of scheduled benefits.

“Unfortunately, it’s not going to be a good result when the Social Security Fairness Act is rolled out,” Olivia Mitchell, a Wharton professor and executive director of the Pension Research Council, said in a Feb. 25 episode of Decoding Retirement (see video above or listen below).

The Social Security Fairness Act, which was enacted by the Biden administration, ended the Windfall Elimination Provision (WEP) and Government Pension Offset (GPO) provisions. These provisions reduced or eliminated the Social Security benefits for more than 3.2 million public sector employees, retirees, spouses, and surviving spouses.

As a result, the new law “is going to hasten the system’s insolvency date by about half a year,” she added.

That’s different than saying the system is bankrupt. However, Mitchell explained that there isn’t enough revenue coming in to maintain these benefits. At the current rate, there will need to be benefit cuts of around 25% after 2033, Mitchell said.

“The reality is that we’re facing a big problem,” she said. “The Social Security Fairness Act, which honestly raised benefits for a few public sector workers and their spouses, really didn’t help the problem. It actually made it worse.”

Read more: How to find out your 2025 Social Security COLA increase

U.S. President Joe Biden participates in a bill signing ceremony for the
US President Joe Biden participates in a bill signing ceremony for the “Social Security Fairness Act” in the East Room of the White House, in Washington, on Jan. 5, 2025. (REUTERS/Nathan Howard) · REUTERS / Reuters

So what can be done to keep the trust fund solvent?

“The reality is there’s no single magic bullet, unfortunately,” Mitchell said. “I think if it had been easy, it could have already happened.”

In 2001, Mitchell served on former President George W. Bush’s bipartisan commission to study Social Security reform.

“At that point, we still had a bit of a runway to do some reforms and avoid the big problems that we now confront,” she said. “But right now, it’s going to be very, very difficult and delicate.”

There is no shortage of proposals at the moment, most of which entail reducing benefits, increasing taxes, or a combination of both.

For instance, one proposed Social Security reform would raise the full retirement age — the age at which individuals receive their full, unreduced benefit — to 70 from the current age of 67.

That proposal has both advantages and drawbacks.

“I do think that people should continue to work longer if they’re able to, and that would provide some incentive to do that,” Mitchell said. “The downside of raising the full retirement age is that people who claim as early as they’re allowed to at 62 at the early retirement age would have their benefits decreased. And that is going to be very troublesome for people that are unable to delay claiming.”

Another proposal would raise the number of high-earning years used to calculate Social Security benefits from 35 to 40. “If you haven’t worked for 40 years and earned pay, then that would increase the number of zeros in the formula, and obviously, your benefits would be reduced,” she said.

Some have recommended taxing all Social Security benefits once you receive a certain amount of adjusted gross income. Currently, up to 85% of a taxpayer’s benefits may be taxable.

“Each one of those changes that I’ve just enumerated solves a little bit of the problem, but it certainly doesn’t correct the entire thing,” she said.

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