Social Security’s shortfall isn’t an actuarial surprise. It’s what happens when you fund a universal promise with a regressive tax and then refuse to fix either one. The only thing standing between the program and full solvency is the congressional decision to exempt investment income and the roughly one-sixth of wages earned above the taxable maximum from the payroll tax.
Yes, the Old-Age and Survivors Insurance trust fund is shrinking, and if nothing changes, checks will be cut by more than a fifth in late 2032. The trustees recently put a date on it: the fourth quarter of that year, right on schedule. The trust fund’s reserves dropped by $200 billion last year to $2.34 trillion. Payroll taxes haven’t covered the programs’ expenses since roughly 2010. The shortfalls grow from here. None of this is manufactured, and pretending it is would be dishonest in a way I leave to people with more practice.
But notice who the framing is for. A financial newsletter told investors this week that the program’s main trust fund is on track to run dry and framed the entire question as a problem for your bond portfolio. “Even for those Americans with enough personal savings to consider Social Security a supplement, not what will keep a roof over their heads, that matters. It could affect taxes, mortgage rates and stock and bond portfolios.” Read that sentence again. It turns a question about whether 67 million people will keep eating into a question about your 401(k). The retirees who depend on Social Security for 90 percent of their income — and there are millions of them — are not the audience. They are the line item.
That framing isn’t neutral. It’s a choice about who counts.
Here’s what the framing conceals. Social Security is funded by a payroll tax that applies to earnings up to a cap — $176,100 in 2025, adjusted annually with inflation. Every dollar above that cap escapes the tax entirely. A home health aide making $32,000 a year pays Social Security tax on every dollar she earns. A corporate attorney making $600,000 pays it on less than a third of hers. A private-equity partner booking $10 million in carried interest — which the tax code treats as capital gains, not wages — pays nothing at all. Not a penny of Social Security tax on income that, by any kitchen-table definition, looks like compensation.
The piece mentions, almost in passing, that one fix could be “extending the levy to investment income.” It lists this alongside benefit cuts, general-fund transfers, and more borrowing, as if they were all equally reasonable items on a menu. They are not. The program’s own actuaries estimate that eliminating the payroll-tax cap alone would close the majority of the 75-year shortfall — roughly 60 to 70 percent of it. Applying the levy to investment income would handle much of the rest. Cutting benefits — even “slowing cost-of-living adjustments,” which the piece offers as if it were a gentle tweak rather than a real-terms pay cut for someone already living on $1,800 a month — would take money from the people who have the least. Presenting these as symmetrical options is a framing decision, and it is the framing that protects the people who benefit most from the current structure.
The truth is simpler than the menu implies. Apply the Social Security payroll tax to all wage and salary income, with no cap, and extend it to cover investment income above a generous threshold. Do that, and the funding gap disappears. The machinery already exists in miniature: Medicare’s hospital insurance payroll tax applies to all earnings, without a cap, and has for decades. The sky didn’t fall. The Affordable Care Act layered a small surtax on investment income to help fund health coverage. The sky didn’t fall then, either. The only thing missing is the political will to apply those precedents to the program that keeps more than a quarter of American retirees out of poverty.
The newsletter warned that even Americans who consider Social Security a supplement should worry because the gap could rattle their portfolios. But consider the alternative the piece floats: letting Congress plug the hole with general-budget transfers. The Congressional Budget Office already projects a $2.7 trillion deficit in fiscal 2033, the same year the trust fund depletes, so “just use the general budget” means borrowing against a fiscal hole that is already gaping — something any bond-market participant can see is no solution at all. The worry isn’t really that Social Security will vanish. The worry is that fixing it fairly — by asking the people who’ve benefited most from forty years of asset-price growth to pay the same rate as a home health aide — might dent a portfolio. That’s not economics. That’s a value judgment, dressed up as a spreadsheet.
Social Security is the most popular government program in American history for a reason: it works. It works because it’s universal, because it’s paid for collectively, and because it isn’t means-tested. The funding gap is a reminder that we’ve allowed its regressive revenue structure to persist for decades while the distribution of income tilted toward the very forms of wealth the tax exempts. We’ve done the plumbing here before. The bipartisan fix of 1983 — when Tip O’Neill and Ronald Reagan actually sat in a room and struck a deal — raised payroll taxes, gradually increased the retirement age, and started taxing benefits for higher-income retirees. The system stayed solvent for four decades. The reason it hasn’t been fixed again is not that the problem is harder this time. It’s that the politics are harder. The trustees have been sounding this alarm for years. Congress has been covering its ears — because the people who fund campaigns and buy influence are precisely the people who would pay more if the cap were lifted or investment income were taxed.
Something has to give — but what gives is a choice, not a spreadsheet outcome, and the 33 senators elected last November can choose to lift the cap instead of cutting benefits. The fix is to ask those income streams to contribute at the same rate as work. That’s not a crisis. It’s a choice. And it’s one we’ve already made, in miniature, for other parts of the safety net. The only thing left to build is the political courage to extend it to the program that matters most.