No president, party, or Congress took money from Social Security in the sense of stealing it. Federal law requires every dollar of surplus payroll tax revenue to be invested in special U.S. Treasury bonds, and the trust funds still hold those bonds as assets the government is legally obligated to repay. At the end of 2024 the combined trust funds held about $2.72 trillion in these bonds.1Social Security Administration. Social Security Board of Trustees: Projection for Combined Trust Fund Depletion The money people believe was taken from Social Security was lent, with interest, under a statute that has governed the program for decades. What is actually draining the reserves is demographic: more retirees drawing benefits while fewer workers pay in.
Where the “Raid” Idea Comes From
Social Security runs on a pay-as-you-go basis. Payroll taxes collected today pay benefits to today’s retirees, survivors, and disabled workers. When collections exceed what the program needs to pay out, the Social Security Act requires the Managing Trustee to invest the surplus, and it limits those investments to bonds issued or guaranteed by the United States.2Social Security Administration. Social Security Act Section 201 – Federal Old-Age and Survivors Insurance Trust Fund and Federal Disability Insurance Trust Fund In practice, the Treasury issues special-issue securities that only the trust funds can hold. They are not traded on any exchange, but each one sets out a principal amount, maturity date, and interest rate, and each is backed by the full faith and credit of the United States.3Social Security Administration. Trust Fund FAQs
The interest rate on these bonds is set each month based on the average market yield on long-term Treasury bonds with at least four years left to maturity, and interest is credited to the trust funds every June and December.4Social Security Administration. Interest Rates Legally, these bonds carry the same weight as any other federal debt.
Here is the piece that fuels the “raid” story: when the Treasury sells a bond to the trust funds, it receives cash. That cash flows into the Treasury’s general account, where it can be spent on defense, infrastructure, education, or anything else Congress funds. So the payroll tax dollars that were not needed for immediate benefits did go out the door to pay for other government activities. What went out was a loan, and what came back into the trust funds were bonds obligating the Treasury to repay principal plus interest. According to the Social Security Administration, the trust funds have never been merged into the general fund; they hold their own assets and are accounted for separately.5Social Security Administration. Debunking Some Internet Myths – Part 2
From 1969 to 1990, trust fund transactions were reported inside the federal government’s “unified budget,” which is where the phrase “on-budget” comes from. Since 1990 the trust funds have been shown as a separate account. That is a change in presentation, not a change in what the program does with its money.5Social Security Administration. Debunking Some Internet Myths – Part 2
Why the Trust Funds Are Actually Shrinking
For most of the program’s history, payroll taxes brought in far more than benefits paid out. In 1950, roughly 16.5 workers were paying in for every person collecting benefits.6Social Security Administration. Ratio of Covered Workers to Beneficiaries – Social Security History Those surpluses built up the reserves that now sit in Treasury bonds. But as the baby boomer generation moved into retirement and birth rates fell, that ratio collapsed. By 2024, only 2.7 workers supported each beneficiary, and the Trustees project it will drop to 2.3 by 2035.7Social Security Administration. Fast Facts and Figures About Social Security, 2025
Starting in 2010, the program began paying out more each year than it collected in payroll taxes and other non-interest income. To cover the gap, the Social Security Administration has been redeeming the bonds it holds, cashing in the interest and principal the Treasury owes. Trust fund reserves fell by $67 billion in 2024 alone.1Social Security Administration. Social Security Board of Trustees: Projection for Combined Trust Fund Depletion The reserves were designed to be built up during surplus years and drawn down during deficit years. What looks like disappearing money is the system working as intended, colliding with a demographic shift.
What Happens During a Debt Ceiling Standoff
There is one scenario where the Treasury does temporarily pull cash from Social Security. When Congress delays raising the federal debt limit, the Treasury can legally stop investing new payroll tax revenue in the trust funds and can redeem existing bonds early to free up borrowing capacity for other government operations. This was first used in the mid-1980s and has come up in several debt limit fights since.
In 1996, Congress narrowed this practice, restricting the Treasury’s authority to situations where the moves are needed to keep benefits flowing. Once the debt limit is raised, the Treasury is required to restore the trust funds to the exact position they would have been in, including any interest lost during the standoff. The funds are made whole every time. The temporary disruption, however, is often where the “they took our money” story picks up steam.
Can Congress Cut or Change Benefits?
Part of what makes the question feel personal is the sense that payroll contributions buy a guaranteed benefit. The Supreme Court addressed that directly in 1960, holding that paying Social Security taxes does not create a contractual right to receive benefits. Congress can change benefit levels, eligibility rules, and the tax structure.8Justia Law. Flemming v Nestor, 363 U.S. 603 (1960)
Congress has used that authority throughout the program’s history: raising the retirement age, changing how benefits are taxed, adjusting the payroll tax rate, and modifying the benefit formula. The investment rules that route surplus dollars into Treasury bonds are themselves statutory, and Congress could rewrite them. That is why the trust fund depletion dates carry real weight. Whether current benefit levels continue depends on what Congress does before the reserves run out, not on whether the trust funds’ bonds get repaid; those repayments are already happening.
When the Reserves Run Out
The 2025 Trustees Report projects that the retirement trust fund can pay full scheduled benefits until 2033. The combined retirement and disability trust funds are projected to last until 2034. The disability trust fund on its own is in much stronger shape, projected to pay full benefits through at least 2099.9Social Security Administration. A Summary of the 2025 Annual Reports
Depletion is not the same as bankruptcy. Even after the reserves are exhausted, payroll taxes keep coming in every month. The Trustees estimate that ongoing tax revenue would cover about 77 percent of scheduled benefits, meaning a 23 percent across-the-board cut for all beneficiaries unless Congress acts first.7Social Security Administration. Fast Facts and Figures About Social Security, 2025 Recent legislation, including the Social Security Fairness Act signed in early 2025, has added to the projected shortfall, and some estimates suggest the depletion date has moved slightly closer.
So the honest answer to “who took the money” is that no one did. The Treasury borrowed it, spent it on other government functions, and owes it back with interest. What the program is running short of is not the past reserves but the future ratio of workers to retirees, and that gap is what Congress will have to close.