Educational notes on disputing TransUnion credit report information. Confirm every step on TransUnion's official site before you submit anything.
| Resource | URL |
|---|---|
| TransUnion dispute hub | https://www.transunion.com/credit-disputes/dispute-your-credit |
| Mail or phone instructions | https://www.transunion.com/credit-disputes/dispute-your-credit/mail-or-phone |
For background on how disputes work in general, see the CFPB dispute FAQ and the FTC article on disputing errors.
- Pull your TransUnion report (or a tri-bureau report) from AnnualCreditReport.com or another lawful source you trust.
- Identify the exact tradeline or public record you believe is wrong — account name, partial account number, status, and dates.
- Gather supporting documents that explain why you think the entry is inaccurate. See the credit dispute document checklist on Credit Plainly.
- Decide your path — online is often fastest, but mail or phone may fit your situation. Use TransUnion's official mail/phone page for current addresses and numbers.
TransUnion's dispute hub usually walks you through:
- Verifying your identity
- Selecting the item(s) you are disputing
- Explaining why you believe the information is inaccurate
- Uploading supporting documents when the portal allows
Keep screenshots or confirmation emails and note the date you filed.
TransUnion publishes current mailing addresses and phone options on its official mail-or-phone page (link above). Do not copy addresses or phone numbers from unofficial websites — they go out of date and may be wrong.
If you mail a dispute:
- Send copies, not originals, unless TransUnion's current instructions say otherwise
- Use certified mail with return receipt if you want proof of delivery
- Include your full name, current address, date of birth, and the last four digits of your Social Security number only if required by their current form
- Redact full account numbers on attachments when possible
Under the Fair Credit Reporting Act, a credit bureau generally must investigate most disputes within 30 days (sometimes 45 if you send additional information during the investigation). TransUnion will typically send a written result.
Track your case using bureau-response-tracking.md.
For a fuller walkthrough aimed at TransUnion filers, see How to dispute with TransUnion.
- A dispute is a request to investigate — not a guarantee of removal or correction.
- Accurate negative information generally cannot be removed simply because it hurts your score.
- If the same error appears on Experian or Equifax reports, you may need separate disputes with those bureaus.