You can dispute an error online, and sometimes that's the right call. But a mailed letter often gives your case more substance to work with, which can matter when the item is complicated.
What the online portals limit
- They tend to reduce your case to a dropdown menu and a short text box.
- There's little room to lay out the specifics or attach the evidence that makes a dispute strong.
- They leave you a thinner paper trail than a letter you can copy, send with tracking, and keep on file.
What a letter gives you
A written dispute lets you state exactly what's wrong, what the record should say, and why, with your documentation attached. More substance gives the bureau more to investigate. It's a little more work, but for anything beyond a simple fix, it's usually worth it.
Common questions
When is the online form actually the better choice?
For a simple, clear-cut error with nothing to attach, the online form is fast and perfectly fine. Mail earns its extra effort mainly when the item is complicated or needs supporting documents.
What should I include with a mailed dispute?
Name the specific item, state what the record should say, and attach copies (never originals) of anything that backs you up, like a statement or payoff letter. More substance gives the bureau more to investigate.
Should I send it with tracking?
It's worth mailing with tracking so you have proof of when your letter arrived and can time the response window from there. Keep a copy of everything you send.
Does mailing change how long the bureau has to respond?
No. The same roughly 30-day investigation clock applies whether you file by mail or online. Our guide on how a dispute works walks through that timeline.
