IRS Notice CP24: Estimated payments don't match: refund changed
IRS Notice CP24 is a return adjustment letter from the IRS. The estimated tax payments on your return don't match IRS records, so the IRS corrected the return and your refund may be different. This is not a bill. It explains a change the IRS made while processing your return.
What this letter usually means
The estimated tax payments on your return don't match IRS records, so the IRS corrected the return and your refund may be different. This is not a bill. Compare the IRS figures with your copy of the return, line by line. The letter explains how to respond if you disagree.
Category: The IRS changed your return
What people usually do first
If you agree, nothing to do. If you disagree, call the number on your notice by the date shown.
What to have ready
- The letter, every page
- Your copy of the return
- Records of your estimated payments
- Your bank or card statements for those payments
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 CP24.
Common questions about CP24
What is IRS notice CP24?
The estimated tax payments on your return don't match IRS records, so the IRS corrected the return and your refund may be different. This is not a bill. It is also called CP24E, CP24G, CP24U.
How long do I have to respond to a CP24 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 CP24 for more.
Is a CP24 notice a scam?
A real CP24 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 CP24 notice?
The letter, every page, Your copy of the return, Records of your estimated payments, Your bank or card statements for those payments.
Scan your letter in the OweRight iPhone app
The OweRight app can tell you what a CP24 letter is and points you to the IRS page for it.
OweRight is not the IRS and does not give tax or legal advice.
Related notices
- IRS Notice CP30A: Estimated tax penalty reduced
- IRS Notice CP45: Overpayment could not go to next year
- IRS Notice CP51C: IRS figured your tax, balance zero
- IRS Notice CP52: IRS corrected your self-employment tax
- IRS Notice CP87B: Someone else also claimed you
- IRS Notice CP87C: Someone else claimed your dependent