If you got an IRS notice to verify your identity and tax return, use this service.
Only use this service if we sent you a CP5071 series notice or letter 5447C.
Before you start
Have your IRS notice on hand.
If you filed a return: Have your original or amended Form 1040 series return for the year shown on the letter. If you 诲辞苍’迟 have it, check your tax software or ask your tax return preparer.
If you didn’t file a return: Use this service to notify us. Someone may have tried to file a return with your information.
If you’re under age 18: Contact us.
Sign in to verify your identity and tax return
Sign in or create an account, then answer a few questions to verify your return.
If you create an account, you may need to sign in again to complete your return verification.
Help topics
Get help signing in or creating an .
Follow the instructions for your CP5071 series notice or letter 5447C
To prevent someone from filing a return with your Social Security number (SSN) or individual taxpayer identification number (ITIN), get an identity protection (IP) PIN.
If you verify your return, you 诲辞苍’迟 need to complete Form 14039, Identity Theft Affidavit, unless we tell you.
Wait 2-3 weeks after you use this service to check your refund. It may take up to 9 weeks to process your return after you verify it.
If you use assistive technologies, get help with the Return Verification Service Accessibility Guide.