VALID › Notice Library › CP081B notice
In the IRS’s own words · not reviewed by VALID
CP081B notice explained, in the IRS’s own words
We received payments or other credits for the tax return shown on your notice, but we haven’t received your tax return for that year. The period for claiming a refund or credit for that tax year may expire soon.
Read the full CP081B page on irs.gov ↗
What this notice is about
We received payments or other credits for the tax return shown on your notice, but we haven’t received your tax return for that year. The period for claiming a refund or credit for that tax year may expire soon.
What you need to do
- If you’re required to file this tax return, file immediately. We'll use the credit amount shown on the notice for the tax you owe and refund any amount that might’ve been over paid.
- If you've already filed this tax return and it’s been over 8 weeks, send us a newly signed copy, including all schedules, forms, and other documents you included with your original return.
- Call us at the number on your notice if you want the payments or credits moved to another tax form, tax period or tax identification number.
- The availability of your payments and credits may expire if you don't file your tax return or contact us. The law sets strict time limits for refunding or transferring credits.
Frequently asked questions
How long do I have to file a tax return to claim a refund? (updated Nov. 5, 2025)
After the refund statute expiration date (RSED) expires, we can't refund any overpayments.
Where do I send my tax return? (updated Nov. 5, 2025)
Send it to the address listed on the notice.
What should I do if I've just filed my tax return? (updated Nov. 5, 2025)
You don't have to do anything if you filed the missing tax return within the last 8 weeks.
Tips for next year
File all required returns by their due dates.
What to do next
- Write down the date on the letter today.
- Look the number up on irs.gov yourself. Don’t trust a link or phone number from anyone else.
- If it says you owe money or proposes changes to your return, take it to a licensed CPA, EA or tax attorney before that date.
Not advice. Not a filing. Verify with a licensed professional. Rules change by year and facts.