The U.S. Treasury is holding roughly $29.7 billion in savings bonds that have already reached final maturity, according to figures the National Association of State Treasurers has compiled from Treasury’s own bond records. An estimated 80 million individual bonds make up that total, most of them decades old and no longer earning any interest for whoever still holds the paper or the memory of it. Many of the affected bonds were bought decades ago as gifts, wedding presents or workplace payroll-savings purchases, often by or for people who are now well into retirement age themselves. For years, a bond owner’s first stop to check on old paper was Treasury Hunt, the department’s free online lookup tool, and as of September 30, 2025, that tool is gone, with the search for matured bonds now running almost entirely through a different set of offices: the unclaimed-property programs run by the states.
Roughly 80 Million Bonds Have Already Stopped Earning Interest
Savings bonds do not pay interest forever. Every series carries a fixed final-maturity date measured from its issue date, and once a bond crosses that line it is frozen at face value or its accrued balance, not a cent more accumulates after that point. The National Association of State Treasurers, which represents the unclaimed-property programs of all 50 states, the District of Columbia and Puerto Rico, puts the current total of matured, unredeemed savings bonds at roughly $29.7 billion, spread across an estimated 80 million individual bonds, in its accounting of the backlog. A large share of that paper was issued more than 70 years ago, long before anyone thought to attach a current address, a Social Security number or a beneficiary’s name to a bond bought as a gift or a payroll deduction. By contrast, the Series EE and Series I bonds Treasury still sells today continue earning interest for up to 30 years and are not part of this matured total.
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Treasury Retired Its Own Search Tool on September 30, 2025
For most of the past two decades, an owner or heir who suspected a bond was still out there could type a name into Treasury Hunt, the department’s free online lookup tool. That tool no longer works. It was shut down on September 30, 2025, and the page that once ran it, TreasuryDirect’s own Treasury Hunt page, no longer offers a working search. The retirement traces back to the Unclaimed Savings Bond Act, sponsored by Sen. John Kennedy (R-La.) and enacted at the end of 2022 as part of that year’s federal funding bill. The law compels Treasury to hand its records of matured, unredeemed bonds to state unclaimed-property offices, rather than leaving individual owners to comb a single federal database alone. Kennedy’s office said at the time that Treasury had not taken any significant actions to proactively reunite bonds with their rightful owners, even after a 2020 relaunch of Treasury Hunt made at the senator’s request, a history laid out in the senator’s own announcement of the law. Nothing in the 2022 law changes how an already-located bond gets redeemed; it changes only how a bond gets found in the first place.
The Search Now Runs Through State Unclaimed-Property Offices
With Treasury Hunt gone, the National Association of Unclaimed Property Administrators, an affiliate of the state treasurers’ association, is positioned to hold and search the bond data federal law now requires Treasury to share. NAUPA-affiliated state programs already handle far more than savings bonds: forgotten bank accounts, uncashed paychecks, insurance payouts and utility deposits all funnel into the same state-run system that bonds are now being folded into. Each state runs its own database and its own claims process, so a bond traced to Ohio is filed with the Ohio treasurer’s office rather than with Washington, and an owner who lived in more than one state over a lifetime may need to check more than one state’s records to find every bond.
Six Billion Bonds Sold Since 1935, Many Never Digitized
The scale of today’s backlog reflects how long the savings-bond program has run and how it was built. The Treasury’s Bureau of the Public Debt has issued more than six billion savings bonds worth upward of $600 billion since Series A bonds first went on sale in 1935, a figure cited in the Senate bill record for the Unclaimed Savings Bond Act. Series E, F, G, H, J and K bonds, sold between the 1930s and the 1970s, reached their fixed final-maturity dates on the schedules TreasuryDirect still publishes today, and a large share of that paper was never converted into the electronic TreasuryDirect accounts the government now uses for new bonds. A paper bond carries no digital trail back to a current address, so a move, a death in the family, or simply enough decades passing is often all it takes for a matured bond to drop out of contact with the person who originally bought it, or their heirs.
Louisiana's Share Alone Runs $337 Million
The backlog is not spread evenly across the country. When the Unclaimed Savings Bond Act became law, Kennedy’s office noted that Louisiana alone accounted for roughly $337 million of the national total, a reminder that the figure is not an abstraction but a running, state-by-state ledger Treasury is now obligated to hand over piece by piece. That handoff is still young: the law passed at the end of 2022, Treasury Hunt did not go dark until September 30, 2025, and the state-run system the National Association of Unclaimed Property Administrators represents is the one now absorbing federal bond records, one state at a time, as the older federal search tool recedes from the picture entirely.
Where Lost Money Turns Up
The same pattern – matured money sitting unclaimed because no notice ever goes out automatically – repeats across the wider state unclaimed-property system that bonds are now folded into, which also holds forgotten bank accounts and insurance payouts nobody filed a claim for. A separate opt-in program, Supplemental Security Income for people 65 and older, works on the same logic: meeting the income and asset rules does not by itself produce enrollment, since no agency signs a qualifying retiree up automatically. Both depend on someone filing paperwork that a government office is not set up to initiate on its own.
Across 69 pages it walks through the eleven programs, the 2026 income thresholds, and a directory of state phone numbers to call.
Look up each program’s 2026 limit and its state contact in The Benefits Checklist.
This report was produced with AI assistance and checked against its sources before publishing.
Warren Cohen is a finance writer based in Phoenix, Arizona, covering personal finance topics including credit, banking, and beginner investing. He earned his degree in business administration from Arizona State University and began his career working in consumer finance, where he gained direct experience with lending and credit systems. He now writes for personal finance websites and fintech platforms, focusing on clear, practical content that helps readers make informed financial decisions.
