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Where can I find my IP PIN?

Explains where to find your IRS Identity Protection PIN (IP PIN), including checking IRS notice CP01A, accessing your IRS online account, or contacting the IRS for help.


Check your IRS notice CP01A

Most people don’t have an IP PIN. The IRS gives you one if you’ve experienced or are at risk of identity theft, or if you requested one. If you’re a confirmed victim of tax-related identity theft, the IRS generally mails you a CP01A notice each year with your new IP PIN.
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Your six-digit IP PIN is on the first page, near the top of the first column. Look for the line that starts with “Your assigned IP PIN is…”


Find your IP PIN online

If you enrolled in the IP PIN program online, you generally won't receive a notice by mail. The fastest way to find your current IP PIN is through your IRS online account.

  1. Go to the IRS website

  2. Sign in to your IRS online account

  3. Go to your Profile page to view your current IP PIN

If you don't have an IRS online account, you'll need to create one and verify your identity.


What if I lost my IP PIN or didn't receive it?

If you can't access your online account, call the IRS at 800-908-4490, Monday through Friday, 7 am–7 pm local time.
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You'll need to verify your identity. If eligible, the IRS will mail your IP PIN to the address it has on file within 21 days.
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For more information, visit the IRS page on lost or missing IP PINs.


What if I can't get my IP PIN before filing?

If you can't retrieve your IP PIN online and the IRS can't reissue it by mail, you can file a paper tax return without it.
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The IRS will review your return to verify your identity, which may delay processing and your refund.
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You must have the correct IP PIN to file electronically.


What else should I know about my IP PIN?

  • Your IP PIN is a six-digit number that changes every calendar year.

  • Use the IP PIN for the calendar year you're filing, even if you're filing a prior-year tax return.

  • If you already have an IP PIN, don't request a new one using Form 15227.

For more information, visit the IRS page on lost or missing IP PINs.


This content is provided for informational purposes only and should not be construed as tax, legal, financial, accounting, or other advice. Rules and regulations vary by location and are subject to change, so please consult with an expert if you need advice specific to you.

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