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IRS Notice CP63: Refund held until you file

IRS Notice CP63 is a missing return letter from the IRS. The IRS is holding your refund because it shows you haven't filed one or more returns and thinks you may owe tax. Letters in this group say the IRS can't find a return it expected.

What this letter usually means

The IRS is holding your refund because it shows you haven't filed one or more returns and thinks you may owe tax. Some people don't need to file every year. The letter explains how to tell the IRS which applies to you.

Category: The IRS has no record of a return

What people usually do first

File the missing return right away, or call the number on your notice to explain why you don't need to file or already did.

What to have ready

What may come next

This letter does not point to a specific follow-up letter. Any later step will be described in mail from the IRS.

Read the IRS page

The IRS letter itself is the final word on what it means for you. Read the IRS page for CP63.

Common questions about CP63

What is IRS notice CP63?

The IRS is holding your refund because it shows you haven't filed one or more returns and thinks you may owe tax.

How long do I have to respond to a CP63 notice?

The date to respond or pay by, if there is one, is printed on your letter. Check it, and read the IRS page for CP63 for more.

Is a CP63 notice a scam?

A real CP63 comes by mail and should match your own records. You can also sign in to your IRS Online Account on irs.gov to see your account directly.

What should I have ready for a CP63 notice?

The letter, every page, The tax year the letter names, Your W-2s, 1099s and income records for that year, A copy of the return, if you already filed it, Proof you mailed or e-filed it, if you have it.

The OweRight app explains the CP63 letter type in plain English.

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OweRight is not the IRS and does not give tax or legal advice.

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