Treasury & Public Credit
Lifting the payroll tax cap will not save Social Security
A revenue surge that triggers proportional benefit increases is no rescue at all — it is an accounting illusion dressed as reform.
Thursday, July 9, 2026
The ledger does not lie, even when the legislator does
National Review reports that the Moreno–Warren proposal to eliminate the payroll tax ceiling is being sold as a fix for Social Security's long-run shortfall. Let me be direct: a revenue measure that simultaneously enlarges the benefit promises it is meant to fund is not a fix. It is a rearrangement of the furniture while the roof leaks.
I spent the better part of 1790 explaining to a skeptical Congress that public credit rests on one thing above all else: the credible expectation that obligations will be met in full, on time, and without resort to illusion. What I see described in this proposal is precisely the illusion I warned against. Social Security's benefit formula is tied to contributions. Lift the ceiling, and higher earners pay more — but they also, under the program's structure, accrue higher benefit claims. National Review's analysis holds that the net improvement to solvency is far smaller than the gross revenue figure suggests, and may be followed in the medium run by additional benefit costs that consume the gains.
I am not against taxing high incomes for public purposes — that is a perfectly legitimate policy question, and I would argue Congress has broad power to settle it. But the argument must be made honestly. If the goal is to redistribute toward lower earners, say so, and design the benefit formula explicitly to accomplish it. If the goal is to extend the trust fund's life by decades, show the actuarial arithmetic clearly and do not hide the offsetting liability. Public credit depends on the people trusting that their government can count. When the government cannot count — or will not — that trust erodes, and the cost of every future obligation rises with it.
There is a deeper structural matter here that no payroll tax adjustment alone will resolve. Social Security is a pay-as-you-go system in a society where the ratio of workers to retirees has been declining for a generation. This is, as best I can infer from the reporting, a demographic reality that revenue measures alone cannot dissolve. The honest conversation involves the benefit side of the ledger — the retirement age, the inflation adjustment, the means-testing of benefits for the most affluent recipients — none of which are politically comfortable, and all of which the Moreno–Warren framing conspicuously avoids.
I built the first national financial architecture in circumstances of genuine crisis, with a Congress disposed to inaction and a public skeptical of federal power. What made it work was not cleverness; it was transparency. I published the numbers. I showed the assumptions. I invited the argument. Congress and the country could see exactly what was being asked of them and why. I recommend the same discipline here: publish the Social Security actuaries' score of this specific proposal in plain language, show the benefit-obligation offset, and let the public judge whether the net gain justifies the structural complexity. If it does, pass it. If it does not, design something that does.
The republic's long obligations — pensions, bonds, the full faith and credit of the United States — are not served by measures that feel decisive while accomplishing little. Sound public finance requires courage to match candor. Right now, on this bill, I see more of neither than the moment demands.