How to request debt validation

Your strongest tool against a questionable collector is a written validation request within 30 days. Here's how it works — paste your letter for a read first.

Quick answer — If they can't verify it, they must stop collecting and can't report it. That's why a validation request is the first move on any debt you're unsure about.
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What validation forces

Once you request it in writing within 30 days, the collector must verify the debt — the amount, the original creditor, and that you actually owe it — and must pause collection until they do.

How to send it

Send a short written request (keep a copy; certified mail is safest) asking them to validate the debt and identify the original creditor. Don't admit the debt is yours — just request validation.

If you already paid or shared your info

Don't panic — acting quickly limits the damage. Do these now:

FAQ

What happens if a collector can't validate a debt?

If they can't verify it, they must stop collecting and can't report it. That's why a validation request is the first move on any debt you're unsure about.

Official sources

This guidance is compiled from official U.S. government sources. For your specific situation, verify directly:

Last reviewed 2026-06-30. How we check & who's behind this →