Return Information Notice - Code OA
We revised your refund because:
- You incorrectly added your total payments and credits.
- You made an error in subtracting your total payment or credits from your tax.
Why did I receive this notice code?
You made an addition or subtraction error on your tax return.
What do I need to do?
Review the math on your return using the information in the following table:
|540||71 & 78|
|540 NR Long||81 & 88|
If you agree with the revision you do not need to contact us. Please update your records.
If you do not agree, please contact us.
General Information about your notice.