Claim lost or matured US savings bonds through TreasuryDirect

Paper savings bonds stop earning interest after maturity, and lost bonds can still be replaced or cashed. AI can help you through the forms.

Part of: How to find unclaimed money in your name (for free)

Real exampleNone verified yetGuide + prompt only.

Cost Free option availableYou can do this for $0. Some tools offer paid upgrades you don't need.

Time (estimate)30–60 min

Difficulty (estimate)MediumSome paperwork, phone calls or comparing options.

1. Copy this prompt

Paste it into ChatGPT, Claude, Gemini or Grok (the free versions work), then replace the [highlighted brackets] with your details. Leave out account numbers and SSNs.

I'm trying to claim US savings bonds. What I know: owner(s) [NAMES], bond type [EE / I / HH / unsure], approximate issue years [YEARS], approximate amounts [AMOUNTS], and [I have the paper bonds / they're lost / the owner died]. 1) Explain what likely happened to these bonds (still earning interest or matured). 2) Tell me which TreasuryDirect form(s) I need and how to fill out each section. 3) List documents I'll need. 4) Point me to the exact TreasuryDirect pages to confirm.

2. Follow these steps

Gather what you know: owner names, approximate issue dates, bond type (EE, I, HH) and denominations. Old tax records or bank statements can help.
If you have the paper bonds, check the maturity date; matured bonds no longer earn interest and can be cashed.
For lost, stolen or destroyed bonds, complete FS Form 1048; it must be signed in front of an authorized certifying individual (the form explains who qualifies) and mailed to Treasury.
If you're claiming bonds for a deceased owner, ask the AI which additional form and documents apply, then confirm on TreasuryDirect.
Keep copies of everything you mail.

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What to expect, and what to do if they say no

What to expect

Paper claims are processed by mail and can take months.

If they say no

Call TreasuryDirect if you're unsure which form applies.
Check your state unclaimed property site too; some bond proceeds end up there.

What happened when people tried it

We haven't verified a real-world example for this one yet, so it's a tool guide plus a prompt. Tried it? Tell us what happened (link below).

Why this works

The problem: Families often have old paper bonds tucked away, or lost ones they've forgotten, that stopped earning interest years ago.

How AI helps: AI can explain the bond types, help you fill out the right TreasuryDirect form, and tell you what details to look for in old records.

Tools & what they cost

Tool	Cost
ChatGPT	Free option available (Paid upgrades exist, but the free version works for this) Free tier; paid plans available
Claude	Free option available (Paid upgrades exist, but the free version works for this) Free tier; paid plans available
TreasuryDirect: Lost, stolen or destroyed EE/I bonds	Free (No cost at all) Free

What do these labels mean?

Free No cost at all.
Free option available Paid upgrades exist, but the free version works for this.
Costs money You pay a set price or subscription.
Takes a cut of savings Charges a percentage of what it saves you.
Time · Difficulty Our estimates for a typical first try, not guarantees.
Reported What the linked source says happened, often self-reported. Your results will vary.

Watch out for

No verified AI-specific success story yet. This is a how-to guide built on official sources.
Treasury Hunt, the old online search tool, was discontinued on September 30, 2025, so you now file a claim directly.
Treasury never charges a fee to replace or cash bonds; avoid paid 'bond finder' services.

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Tell us what happened

Sources

Last verified 2026-10-19. Not financial, legal, tax or medical advice. Disclaimer.