CP25 Notice

The CP25 is an IRS notice informing you that the IRS found a discrepancy between the estimated tax payments on your return and those on file — but the adjustment results in a zero balance. You neither owe money nor are receiving a refund as a result of this change.
Why Did You Receive This Notice?
You received a CP25 because the IRS found a difference between the estimated tax payments on your return and their internal records, but the difference netted out to zero after adjustments. The IRS is notifying you of the change for transparency even though no money is owed and no refund is being issued.
What Does this Mean for You?
The CP25 means the IRS made an adjustment to your account but the end result is a zero balance. The notice explains the change, confirms your account is balanced, and requires no immediate action. It is essentially a confirmation that everything has been reconciled.
What Happens If You Ignore It?
Your Options
- Review and confirm: Read the notice and verify that the IRS's adjustments are accurate. If everything looks correct, no action is needed.
- Dispute the adjustment: If you disagree with how the IRS adjusted your account — even if the result is zero — you can respond in writing within 60 days with your documentation.
Step-By-Step: What To Do Next
Step 1: Read the CP25 carefully and understand what adjustment the IRS made.
Step 2: Compare the notice to your tax return and payment records.
Step 3: Log into your IRS Online Account to confirm your account balance shows zero for the relevant tax year.
Step 4: If everything looks accurate, no action is required.
Step 5: If something looks off, call the IRS or respond in writing within 60 days.
Can You Handle this Yourself?
The CP25 is one of the most straightforward IRS notices to handle. Since no money is owed and no refund is coming, your main task is confirming the IRS's math is correct. Review the notice against your records, check your IRS Online Account to confirm zero balance, and file the notice with your tax documents. Unless something looks wrong, no further action is needed.
Expert Insight From Rockwater Tax
At Rockwater Tax, we treat CP25 notices as an opportunity to do a quick reconciliation check. Even though the balance is zero, we verify that the underlying adjustments are accurate, because errors on a 'zero balance' notice can affect carryforward amounts or future return filings. Take five minutes to compare the IRS's numbers to yours — it's worth it.
Need a hand?
FAQ
Q: Do I need to do anything after receiving a CP25?
A: Generally no. If you agree with the adjustment and your account shows zero balance, no action is needed. Keep the notice for your records.
Q: Can a CP25 affect future tax returns?
A: Yes, potentially. If the IRS made changes to estimated tax credits or payments, those adjustments could affect future carryforward amounts. Review carefully to make sure no credits were inadvertently removed.
Q: What if I disagree with the CP25 adjustment even though the balance is zero?
A: You can respond in writing within 60 days explaining the discrepancy and providing documentation.

