IRS Notice CP22A: Account Adjustment
Notice CP22A confirms that an account adjustment — typically from an amended return, CP2000 response, or other change you initiated — has resulted in a balance due. CP22A shows the adjustment, the new balance, accrued interest and penalties
How to respond to CP22A
If you disagree with the CP22A adjustment
Frequently asked questions
Why did I get CP22A when I filed an amended return for a refund?+
If your amended return reduced tax owed, you would typically receive a refund notice. If it increased tax owed, or if the IRS disagreed with part of your amendment, you receive CP22A showing the resulting balance due.
Can I dispute CP22A?+
Yes — respond to the notice explaining the basis of your disagreement with documentation. Generally easier if the CP22A traces to a specific transaction you can document than if the adjustment involves complex calculations.
About the author
Michael Brennan
Senior Tax Policy Writer · Fresh Start Division Editorial
Michael Brennan is a Senior Tax Policy Writer at Fresh Start Division, focusing on IRS collections procedure, the IRS Fresh Start Program, and federal tax policy. Michael has written extensively on tax resolution for American taxpayers.
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