Javascript is not enabled.

Javascript must be enabled to use this site. Please enable Javascript in your browser and try again.

Skip to content
Content starts here
CLOSE ×
Search
CLOSE ×
Search
Leaving AARP.org Website

You are now leaving AARP.org and going to a website that is not operated by AARP. A different privacy policy and terms of service will apply.

How to Verify Your Identity With Social Security

You can still confirm your ID online, on the phone or in person when applying for benefits


a blank social security card on a blue background
AARP (Getty Images 2)

It seems a straightforward proposition: When you apply for Social Security benefits, the Social Security Administration (SSA) wants to be sure you are who you say you are and not, say, an identity thief using stolen personal data to claim benefits in your name.

However, the SSA’s approach to this practice provoked an outcry in March 2025 when the agency abruptly announced it would no longer confirm a customer’s identity by phone. People calling to file a benefit claim or change their direct deposit banking information registered with Social Security would have to verify their identity online or in person at a local SSA office.

The agency said the move would curb fraud by making it harder for criminals to call into Social Security with illicitly obtained personal information and hijack people’s payments. AARP pushed back, joining other advocates for older Americans in asserting that limiting phone service would worsen the agency’s customer service crisis; cause confusion; and create new hardships for people who have disabilities or mobility issues, lack reliable internet access or live far from a local office.

Join Our Fight to Protect Social Security

You’ve worked hard and paid into Social Security with every paycheck. But recently, we've heard from thousands of Americans who want to know more about the future of Social Security. Here’s what you can do: 

In the face of public opposition, the SSA shelved the plan a few weeks later. People claiming any type of benefit can still apply by phone at 800-772-1213, the SSA’s national customer service line, and confirm their identity. But the options for doing so have changed in recent months.

Of course, you can still apply online using a My Social Security account or at a local Social Security office. Here’s how SSA identity proofing works in all three situations.

Verifying your identity online

The quickest and easiest way to prove your identity with the SSA is through the My Social Security portal. The SSA uses two credentialing services, Login.gov and ID.me, that can confirm who you are when you set up your account.

Creating an account typically takes 10 to 15 minutes. Have your smartphone and a valid photo ID, such as a passport, driver’s license or state-issued ID card, at hand.

Whether you sign up through Login.gov or ID.me, you’ll be asked to enter your Social Security number and upload pictures of your photo ID. Login.gov will then request a selfie photo, while ID.me will ask you to make a selfie video or dial into a video call.

The providers match the photo or video image to the photo from your ID and match the address associated with your Social Security number to the address on your ID. You’ll get a code to verify your phone number and a recovery code in case you forget the password you set up earlier in the process.

Once your account is established, you’re set — you won’t need to verify your identity again to use Social Security services online, other than going through multifactor authentication when you log in.

Verifying your identity in person

If you choose to apply for benefits at your local Social Security office, bring at least one of the following, which the SSA accepts as “primary” forms of ID:

  • An unexpired, state-issued driver’s license
  • An unexpired, state-issued identification card
  • An unexpired U.S. passport or passport card

Bring the originals; photocopies will not be accepted.

If you don’t have any of these primary documents, the SSA may accept a “secondary” form of ID, such as a U.S. military identification card, a tribal ID document, a certification of naturalization or U.S. citizenship, or a health insurance or Medicaid card.

Identity verification at a Social Security office is not permanent. You’ll have to bring the same documents if you need to return to the office for any service that requires an identity check, such as changing your direct deposit information. For most in-person services, you need to call ahead to make an appointment.

Verifying your identity by phone

If you call the SSA’s national 800 number, your identity can be verified in one of two ways: You’ll be asked tailored questions that presumably only you can answer, or you’ll be asked to use your My Social Security account credentials to generate a unique code to share with the SSA agent.

The first method is called knowledge-based authentication. The questions, which might be asked by an agent or a bot, are based on your personal data on file with the SSA, public records and credit history. Generated in real time, they are designed to be specific and detailed enough so that only you can correctly answer them. Questions vary for each caller.

If you do not have a My Social Security account, knowledge-based authentication is your only option for proving your identity when calling the SSA. If you have an account, you will be able to use the other method, called the security authorization PIN process, or SAP.

SAP is mandatory if you are calling to report a change in your direct deposit information. In other circumstances, such as applying by phone for retirement or survivor benefits, it is optional — you can still use knowledge-based authentication. But the SSA says using SAP will save you about three minutes once you connect with an agent.

  • While on the phone with the SSA agent, go to ssa.gov/PIN in your internet browser and log in with your My Social Security account ID and password.
  • You’ll land on a page where you can generate a one-time code to share with the SSA agent.
  • The agent will verify your code to confirm your identity and proceed with the transaction. (If verification fails, they will not proceed, but you can try again using a newly generated code or try knowledge-based authentication instead.)

Social Security has an online FAQ page with more information on identity proofing. And remember: The SSA will not call, text or email to ask for personal information to confirm your identity or to continue paying benefits. If you receive such a message, it’s a scam.

Unlock Access to AARP Members Edition

Join AARP to Continue

Already a Member?

Red AARP membership card displayed at an angle

Get instant access to members-only products and hundreds of discounts, a free second membership, and a subscription to AARP the Magazine.