How to send a debt validation letter

Check the timing before writing

The Fair Debt Collection Practices Act includes a 30-day period tied to a collector's validation notice. A written dispute sent within the applicable period can affect what the collector must do before continuing collection. Dates and obligations depend on the letter and circumstances, so compare the letter with current Consumer Financial Protection Bureau guidance and consult a licensed attorney when legal advice is needed.

Include the information needed to locate the matter

• Your name and return address
• The debt collector's name and correspondence address
• The account or reference number shown on the notice
• The original creditor named on the notice, when listed
• The amount stated by the collector
• A direct statement that you dispute the debt and request validation information

Limit unnecessary personal information. A collector may need an account reference, but do not include Social Security numbers, bank logins, passwords, or payment-card numbers in a letter submitted through the IRIS consumer flow. If the needed packet requires regulated handling not agreed with IRIS in writing, use another approved channel.

Keep the document and mailing record together

Save the notice, final letter, attachments, recipient address, and any USPS receipt actually obtained or available tracking history. IRIS order status and provider reports are not a postmarked USPS mailing receipt; arrange a retail or verified alternative if that artifact matters. Postal evidence documents the mailing process, not the contents or legal effect of the letter.

IRIS provides an informational debt validation letter template. You control every fact and remain responsible for the deadline, legal position, recipient, and final wording.