Free Debt Validation Letter Generator

Fill it in, print it, mail it. Nothing you type is saved or sent.

Updated October 2026 Fact CheckedAdvertiser Disclosure

By ReliefGuardian Editorial TeamEdited by

Shannon James Russell— Senior Debt Relief Specialist · CFEI®

A debt collector contacted you, and you're not sure the debt is yours, or the amount looks wrong. Fill in a few details and we'll build a dispute letter you can print, sign, and mail today. It takes about 2 minutes. Nothing you type is saved or sent to us or anyone else.

Your letter

January 1, 2026 [Collector name] [Collector address] RE: Account / Reference Number: [Number from the notice] To Whom It May Concern: I am writing about the debt referenced above. I dispute this debt. Please provide verification of the debt and stop collection until you have mailed that verification to me, as required by 15 U.S.C. 1692g(b) and 12 CFR 1006.38. Please also provide the name and address of the original creditor, and an itemization of the balance, showing the amount on the itemization date and all interest, fees, payments, and credits since that date. This letter is not an acknowledgment that I owe this debt, and it is not a promise to pay. Sincerely, _____________________________ [Your full name] [Your mailing address]

Sign it, keep a copy, and send it by Certified Mail with a return receipt. If you've been sued, answer the court summons by its deadline too. This letter doesn't replace that. General information, not legal advice.

General information, not legal advice. ReliefGuardian isn't a law firm.

When this letter works best

Federal rules give you a validation period. It's about 30 days from when you get the collector's validation notice. That notice must list the exact end date.

If you dispute the debt in writing before that date, the collector has to stop collecting until it sends you verification. The same goes if you ask in writing for the name and address of the original creditor. Until it answers, it can't keep calling you about the debt or push you to pay.

After the deadline you can still dispute, and many collectors will answer. But the collector no longer has to pause. That's why the generator asks for the date on your notice first.

Example: The notice you got on November 3 says the validation period ends December 8. Mail your letter by early December, and use Certified Mail so you can prove the date.

What the letter asks for

I dispute this debt. Use this when you don't think you owe it, or you don't recognize it.
I dispute the amount. Use this when the debt is yours but the balance looks wrong, for example after fees or interest were added.
Name and address of the original creditor. Debts get sold, sometimes more than once. This shows who you originally owed.
An itemized balance. This shows the amount on the "itemization date" and the interest, fees, payments, and credits since then.
Contact me only by mail. You can tell a collector which ways it may not reach you, such as phone calls or calls at work.

Every letter also says it is not an acknowledgment that you owe the debt. It doesn't promise a payment.

How to send it

Print it and sign it. Keep a copy for yourself.
Mail it to the address on the notice. If the notice lists a separate address or email for disputes, use that one. Certified Mail with a return receipt gives you proof of the date.
Write down the date you mailed it. Keep the receipt and your copy together.
Watch for the reply. Don't pay or set up a payment plan until you've read it.

Rather fill in a blank form by hand? Download the PDF template or the Word template.

Before you send anything

Don't make a payment "to show good faith." In some states, even a small payment can restart the clock on an old debt. Check the debt's age first with our statute of limitations checker.
Don't admit the debt in writing. The letter is worded so that it doesn't. Don't add a note that does.
If you've been sued, this letter isn't enough. A court summons has its own deadline. Answer it by that date, even if you've already sent a dispute. See what to do about a debt lawsuit.
Asking them to stop all contact is a different letter. You can tell a collector to stop contacting you. But that doesn't erase the debt, and the creditor can still sue. Most people send a dispute first.

What to do next

The collector sends verification and the debt is yours: look at your options before you agree to anything. Compare paying a collection off yourself, a debt management plan, and debt settlement.
The collector never answers but keeps collecting: that may break federal rules. You can file a complaint with the CFPB and your state attorney general.
You have more than one debt in collections: build a free debt plan to see what you can afford before you start talking to collectors.

Questions people ask

Is a debt validation letter the same as a debt verification letter?

People use the two names for the same thing: a letter disputing a debt and asking the collector to verify it. The "validation notice" is what the collector sends you. Your "validation" or "verification" letter is your written reply.

How long do I have to send a debt validation letter?

You have until the end of the validation period. That's about 30 days after you receive the collector's validation notice. The notice has to list the exact end date. You can dispute later, but only a dispute sent on time makes the collector pause collection.

What happens after I send it?

If you disputed in time, the collector must stop collecting until it mails you verification of the debt. If you asked for the original creditor in time, it must stop until it gives you that name and address. Some collectors just stop collecting and never answer.

Does a debt validation letter make the debt go away?

No. It makes the collector prove the debt and show the right amount. If the collector can't, it may stop collecting. If it can, you still owe the debt, but now you know the real amount and who owns it.

Will sending this letter hurt my credit?

No. Disputing a debt doesn't lower your score. A collector that reports a debt you've disputed has to mark it as disputed.

Can I send it by email?

Only if the collector accepts disputes that way. The notice will say so. Mail with a return receipt is still the easiest way to prove when you sent it.

Does ReliefGuardian keep my information?

No. The letter is built in your browser. We don't see or store what you type, and nothing is sent to a company.

Collections help: Dealing with debt collectors · Debt lawsuits · Statute of limitations checker · Debt glossary

Other tools: ReliefGuardian Debt Plan · All debt calculators · Free checklists and worksheets

Sources

Federal rules are cited directly. State law varies, so state-specific timelines and exemptions should be confirmed with your state's statutes or a local attorney.