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CP080B notice: what it means and what to do
Got an IRS CP080B notice? Here is what it means, your deadline, what to check before you answer, and how to reply. Check your own letter free: it stays on your phone.
Check my CP080B notice freeWhat the IRS says this notice is about
We credited payments and/or other credits to your tax account for the form and tax period shown on your notice. However, we haven't received your tax return.
What you need to do
If you are required to file this tax return, please file today. Send your signed tax return to the address shown on the top of this notice.
Your deadline
Answer by the date printed on your notice. If there is no date, answer as soon as you can, and call the number on the notice if you need more time.
What to check before you answer
Is this letter really from the IRS?
The IRS writes first by mail. A real letter shows a notice or letter number, your name and part of your tax ID number. The IRS does not ask for payment by gift card, crypto or wire transfer. If in doubt, sign in to your IRS online account, where many notices are listed.
Common questions
What if I have already filed this return? (updated Nov. 14, 2025)
Please send a newly signed copy to the address shown on your notice.
What if I want the credit transferred to another tax form, tax period or tax identification number? (updated Nov. 14, 2025)
Please call us at the number listed in your notice to give us details of the account to which the credit should be transferred.
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