Find out what your paper U.S. savings bonds are worth today — using the Treasury's official redemption values (updated …) — and keep your whole collection in one saved list.
Values come from the U.S. Treasury Savings Bonds Value Files dataset (public domain). The 3-month interest penalty for bonds under 5 years old is already included, exactly as at your bank.
Prepared · Values: U.S. Treasury redemption tables · savingsbondvalues.com
| Series | Face | Issued | Serial # | Value | Interest | Status |
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🔒 Your inventory is stored only in this browser (localStorage). We never see your bonds or serial numbers. Bookmark this page — your list will be here when you return. Unlike the TreasuryDirect calculator, saving works in Chrome, Edge, Safari and Firefox.
The value of a U.S. savings bond depends on three things printed on its face: the series (EE, I, E, or Savings Note), the denomination (face value), and the issue date. Every May and November the Treasury publishes official redemption tables with the exact cash-in value of every bond for the next six months. This calculator reads those same tables — the numbers you see here are the numbers your bank uses when you cash the bond.
Savings bonds stop earning interest at final maturity — 30 years after issue (40 years for the oldest Series E bonds). Billions of dollars in matured, zero-earning bonds are sitting in American drawers and safe-deposit boxes. If any bond in your list shows “matured”, it will never grow again — cash it and put the money to work. Our inventory flags every matured bond automatically.
The government's own calculator warns that inventories it creates “cannot be saved” in Google Chrome or Microsoft Edge — the browsers 9 in 10 people use. This tool stores your bond list right in your browser, privately, with no account. Add every bond once; every time you come back, today's values are recalculated automatically.
Secure checkout. Your bond data still never leaves your browser — the license only unlocks features.