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It’s easy

TransUnion’s Request for Investigation form makes disputing credit reporting inaccuracies easy. Once you complete and mail the written form, you should expect a mailed response from TransUnion within 45 days.

Select the form and start the process now

To file a dispute, simply follow these instructions:

  • Select the form for:

  • Print and complete the form with your information
  • Mail the completed form to the return address listed on the form

You will need Adobe® Acrobat® Reader® to print the Request for Investigation form. You can download the free Adobe Acrobat Reader from the Adobe Web site.

Get a free credit score from TransUnion now
Check Dispute Status
Get information about a current online dispute or view the results of a completed investigation.
Initiate a Dispute
Start the online credit dispute process to report an inaccuracy to TransUnion.