Learn About IRS Identity PINs and How They Work

What Is an IRS Identity PIN and Why the IRS Uses Them

An IRS Identity PIN is a six-digit number created by the Internal Revenue Service to protect your tax account from identity theft and fraud. This PIN works as an extra security layer that only you and the IRS know. When you file your tax return, you must enter this PIN to prove that you are the real person filing taxes under your Social Security Number or Individual Taxpayer Identification Number (ITIN).

The IRS started the Identity PIN program because tax-related identity theft became a serious problem in the United States. Criminals would file fake tax returns using stolen Social Security Numbers to claim refunds that didn't belong to them. According to the IRS, identity theft refund fraud cost the government billions of dollars over the past decade. By requiring a PIN, the IRS makes it much harder for thieves to file fraudulent returns in your name.

Here's how the risk works: A criminal obtains your Social Security Number through a data breach, a lost document, or other means. Without an Identity PIN protecting your account, that criminal could file a tax return claiming to be you and request a refund. The refund money would go to them, not you. You might not discover the fraud until you file your own legitimate return months later. With an Identity PIN in place, the criminal cannot file that fraudulent return because they don't know your six-digit code.

The IRS assigns Identity PINs to people in specific situations. If your tax return was rejected because of identity theft in a previous year, the IRS will create a PIN for you automatically. If you are a victim of identity theft and report it to the IRS, they will issue you a PIN. Additionally, the IRS sometimes sends PINs to people who filed taxes through certain Electronic Federal Tax Payment System (EFTPS) accounts or who meet other criteria that suggest heightened risk.

Practical takeaway: Understand that an IRS Identity PIN is a security tool designed specifically to prevent criminals from filing false tax returns in your name. It's not required for everyone, but it becomes important if you've experienced identity theft or if the IRS notifies you that one has been created for your account.

How to Obtain Your IRS Identity PIN

There are several ways to obtain your IRS Identity PIN, depending on your situation. The method you use depends on whether the IRS has already created a PIN for you, whether you've been a victim of identity theft, or whether you're taking steps to protect yourself proactively.

If the IRS has already assigned you an Identity PIN because your account was compromised in a previous year, the IRS will mail the PIN to your address on file. This letter typically arrives in January or early in the tax filing season. The letter will clearly state your six-digit PIN and explain that you must use it when filing your tax return. You should keep this letter in a safe place throughout the year because you'll need the PIN again the following year.

If you believe you've been a victim of tax-related identity theft, you can request an Identity PIN through the IRS website or by contacting the IRS directly. To request a PIN online, you would visit the IRS's official website and look for their identity verification section. Alternatively, you can call the IRS Identity Theft Hotline. According to recent IRS data, the agency processes hundreds of thousands of PIN requests each year from people who suspect their tax accounts have been compromised.

Another method involves using the IRS's online account system. If you create an account on the IRS website (called IRS Online Services or a similar tool, depending on the current system), you may have the option to view or request an Identity PIN through that account. This method requires you to verify your identity through a secure process to prove you are who you claim to be.

Some tax professionals and certified identity theft counselors can also help you understand whether you need an Identity PIN and guide you through the request process. However, you must personally request the PIN from the IRS—a tax preparer cannot request one on your behalf.

The IRS also offers a service called the Identity Protection PIN (IP PIN) through their Get Transcript tool. If you visit the IRS website and use their Get Transcript service, you may be able to verify your identity and receive your PIN as part of that process. This typically requires answering security questions or using other verification methods.

Practical takeaway: You can obtain an IRS Identity PIN by contacting the IRS directly through their website, calling their dedicated hotline, requesting it through your IRS online account, or receiving it by mail if the IRS has already created one for you. The exact process depends on your specific situation.

Understanding the Difference Between Identity PIN and Other Security Tools

The IRS uses several different security measures to protect tax accounts, and it's important to understand how an Identity PIN differs from other tools. Confusion about these different protections can lead people to think they have more security than they actually do, or to overlook security steps they should take.

An Identity PIN is specifically a six-digit code for tax filing. Once the IRS creates an Identity PIN for you, you must enter this number on your tax return every year. It's tied directly to your Social Security Number or ITIN. The PIN doesn't protect your account from other types of fraud—it only prevents someone from filing a false tax return in your name using your taxpayer identification number.

A different tool is the IRS's two-factor authentication option for online accounts. If you create an account on the IRS website, you can set up two-factor authentication, which typically means you'll receive a code on your phone in addition to entering your password. This protects your online account from being hacked, but it's different from an Identity PIN. You use two-factor authentication to log into your IRS account. You use an Identity PIN when filing your actual tax return.

Some people confuse an Identity PIN with a Personal Identification Number (PIN) used for other purposes, such as bank transactions or credit cards. Those are completely different tools. Your bank PIN protects your bank account. Your credit card PIN protects that specific card. Your IRS Identity PIN protects your tax account specifically.

Another related concept is the Secure Access PIN, which is sometimes mentioned in IRS communications but is not the same as an Identity PIN. Always verify you're using the correct tool for the correct purpose by checking official IRS communications or calling the IRS directly.

It's also worth noting that having an Identity PIN does not mean your identity has been stolen. The IRS assigns PINs to people who have been victims of identity theft, but they also may assign them to people taking extra precautions or who meet other criteria. Not having a PIN does not mean you're unprotected—it simply means the IRS hasn't created one specifically for your account at this time.

Practical takeaway: An Identity PIN is one specific security tool used for tax filing. It is not the same as two-factor authentication for online accounts, bank PINs, or credit card PINs. Understanding which tool does what will help you use each one correctly.

How to Use Your IRS Identity PIN When Filing Taxes

Using your IRS Identity PIN when you file your tax return is straightforward, but you must do it correctly. If you received a PIN from the IRS, you are required to enter it on your tax return. Failing to enter the PIN when one has been assigned to you will cause your return to be rejected, which delays your refund or creates other complications.

If you file a paper tax return by mail, you will enter your Identity PIN in a specific box on the Form 1040 or related tax form. The IRS provides clear instructions on exactly which line or field requires the PIN. Your tax form will have a label or instructions showing where the PIN belongs. If you're unsure where to put it, the instructions that come with the tax form or the IRS website will show you.

If you file electronically through tax software or a tax professional, the software will typically have a field where you enter your Identity PIN. Most modern tax filing software used by millions of people each year includes this field automatically if the software knows you should have a PIN. When you enter your PIN in the software, it gets transmitted securely to the IRS along with the rest of your return.

One important point: You need only enter your PIN once per tax year when you file your return. You don't use it repeatedly throughout the year. However, if you amend your return or file a corrected return later, you may