Credit Report Dispute Timeline Calculator
Enter the date you submitted your dispute, whether you sent it online or by mail, and which credit reporting company received it. This tool then shows a conservative planning estimate of when the reinvestigation period may end and when written results may reach you, based on the timeframes in the Fair Credit Reporting Act.
By the CreditKaren Editorial Team · Last reviewed August 10, 2026 · This page is educational information, not legal advice.
Build your planning estimate
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Your Equifax dispute timeline
Planning estimate, not a guaranteeYou submit the dispute online
Fri, August 21, 2026Save or screenshot the confirmation screen and any reference number Equifax gives you.
Basis: Your own action
Receipt by the bureau
Fri, August 21, 2026Online submissions are generally received the same day.
Basis: Same-day submission
Reinvestigation period may end
Sun, September 20, 2026A credit reporting company generally must complete a reinvestigation of disputed information within 30 days of receiving the dispute.
Basis: 15 U.S.C. § 1681i(a)(1)(A)
Written results may be sent
Fri, September 25, 2026A credit reporting company generally must provide written results within five business days after completing a reinvestigation.
Basis: 15 U.S.C. § 1681i(a)(6)(A)
If you send additional information during the period
If you provide additional relevant information during the 30-day period, the reinvestigation period may be extended to 45 days from receipt, which would move the completion date to about Mon, October 5, 2026, with written results following after that.
Basis: 15 U.S.C. § 1681i(a)(1)(B)
These dates are a conservative planning estimate only. They are not a guarantee that a credit reporting company will respond by a specific date, and they do not predict the result of any dispute.
While you wait: three things to do
- Save copies of everything. Keep a copy of the dispute itself and copies, not originals, of any supporting documents you included.
- Track the submission. Record the date you submitted, any confirmation or reference number for an online dispute, and the tracking or return receipt for a mailed dispute.
- Read the response in full. When the written results arrive, read them carefully, including any enclosed copy of your updated report, and note what was changed, verified, or deleted.
Official dispute instructions from each credit bureau
Each company publishes its own current instructions, addresses, and upload requirements. Always follow the official page rather than a third-party summary.
- Equifax — Equifax credit dispute instructions
- Experian — Experian dispute instructions
- TransUnion — TransUnion dispute instructions
Why can actual timelines vary?
The statutory reinvestigation period runs from when the credit reporting company receives your dispute, so mail transit time, the date you actually delivered documents, and whether you sent additional information during the period can all shift the dates. A company may also determine that a dispute is frivolous or irrelevant under the FCRA and notify you instead of reinvestigating, and disputes that involve a furnisher, a collection, or a public record may involve extra correspondence. Results are also delivered in different ways: an online dispute may show results in an account dashboard, while a mailed dispute arrives by post.
If a company does not respond, or if information you believe is inaccurate remains after a reinvestigation, you can submit a complaint to the Consumer Financial Protection Bureau. This page is educational information, not legal advice.
Organize potential issues before you start a dispute
CreditKaren is a free, AI-assisted tool that reviews a credit report you upload and highlights entries that may be inconsistent, incomplete, or worth a closer look. If you decide something may be inaccurate, it can draft a dispute letter you review, edit, and send yourself. CreditKaren is not a law firm, credit bureau, lender, or credit-repair organization, and it does not guarantee deletions or dispute outcomes.
Review my credit report for freeFrequently asked questions
How long does a credit report dispute take?
Under the Fair Credit Reporting Act, a credit reporting company generally must complete a reinvestigation within 30 days of receiving your dispute, or within 45 days if you provide additional relevant information during that 30-day period. It generally must send you written results within five business days of completing the reinvestigation.
Does the clock start when I mail my dispute?
The statutory period generally runs from when the credit reporting company receives the dispute, not from the day you drop it in the mail. That is why this calculator adds a mail transit buffer for mailed disputes. The buffer is a planning estimate, not a legal deadline.
Is this calculator legal advice?
No. This page is educational information, not legal advice. The dates shown are a conservative planning estimate and are not a guarantee of when a bureau will respond or of any particular outcome.
What should I do while I wait?
Keep copies of everything you sent, note the date and any confirmation or tracking number, watch for mail and email from the credit reporting company, and read the written results carefully when they arrive.
Sources
- Cornell Legal Information Institute — 15 U.S.C. § 1681i — Procedure in case of disputed accuracy
- Consumer Financial Protection Bureau — How do I dispute an error on my credit report?
- Federal Trade Commission — Disputing Errors on Your Credit Reports
- AnnualCreditReport.com — Official site for free annual credit reports
- Equifax — Dispute information on your Equifax credit report
- Experian — Dispute credit report information
- TransUnion — Credit disputes