What Social Security uses to verify who you are

Social Security verifies your identity using information only you should know: your Social Security number, date of birth, and answers to questions about your personal history. When you create a my Social Security account online or call Social Security directly, they ask these details to confirm you are the person you claim to be. This is different from proving you are may be able to access for a benefit — it is just confirming your identity so Social Security knows they are talking to the right person.

The most common verification method is knowledge-based authentication, which means Social Security asks questions about your credit history, past addresses, or previous financial accounts. You answer multiple-choice questions, and if you get most of them right, Social Security considers you verified. This happens instantly online or over the phone.

If you cannot answer enough of those questions correctly — which happens if you have little credit history, have moved frequently, or the data is outdated — Social Security will ask you to verify in person at a local office or by mail. In-person verification requires a government-issued photo ID, your Social Security card, and proof of your current address.

Key Takeaways

  • Social Security verifies identity by asking questions about your Social Security number, birth date, and personal history that only you should know.
  • Online and phone verification usually happens through multiple-choice questions about your credit or address history and takes a few minutes.
  • If you cannot answer enough questions correctly, you will need to visit a Social Security office with a photo ID, Social Security card, and proof of address.
  • You must verify your identity before you can access your my Social Security account, request a replacement card, or handle most benefit matters by phone.

When Social Security asks you to verify

You will encounter identity verification in several situations. The most common is when you create or log into a my Social Security account online. Social Security requires verification before you can view your earnings record, check benefit estimates, or change your address. You will also verify if you call Social Security's main line and need to discuss your account or benefits.

If you are applying for retirement, disability, or survivor benefits, Social Security will verify your identity as part of the application process. The same applies if you request a replacement Social Security card, report a change in your circumstances, or need to update your direct deposit information. In each case, Social Security wants to make sure they are speaking with the actual account holder, not someone pretending to be you.

You may also be asked to re-verify if Social Security suspects fraud or if you have not accessed your account in a long time. This is a security measure to protect your benefits from theft.

How to verify online through my Social Security

Start by going to ssa.gov and clicking "Create an account" or "Sign in" if you already have one. Social Security will ask for your Social Security number and date of birth. Then it will present you with multiple-choice questions about your personal history — typically five to ten questions. These might ask about past addresses you have lived at, previous employers, or credit accounts in your name.

Answer as many as you can correctly. If you get most of them right, the system will verify you immediately and you will gain access to your account. If you do not answer enough correctly, the system will tell you that you cannot verify online and will give you other options, such as verifying by phone or in person.

The online process usually takes five to ten minutes. You do not need to call anyone or visit an office. If you have a my Social Security account already, you can log in and update your information, check your earnings record, or manage your benefits without verifying again.

Verifying by phone with Social Security

Call Social Security's main number at 1-800-772-1213 (TTY 1-800-325-0778 for deaf or hard of hearing). Have your Social Security number, date of birth, and current address ready. A representative will ask you the same types of knowledge-based questions as the online system — questions about your past addresses, employers, or credit history.

The phone verification process takes about ten to fifteen minutes. If you pass, the representative will note your account as verified and you can proceed with whatever you called about — whether that is checking on a benefit, reporting a change, or requesting a new card. If you do not answer enough questions correctly, the representative will tell you that you will need to verify in person at a local Social Security office.

Phone lines are busiest early in the week and early in the morning. If you reach a busy signal, try calling back later or use the online verification method instead.

Verifying in person at a Social Security office

If you cannot verify online or by phone, you will need to visit your local Social Security office in person. Bring three documents: a government-issued photo ID (driver's license, passport, or state ID card), your Social Security card, and proof of your current address (a recent utility bill, lease, or bank statement). The office will review these documents and confirm your identity.

You do not need an appointment for identity verification at most offices, but wait times vary. Some offices allow you to check in online before you arrive to reduce your time in the waiting room. Call your local office ahead of time to ask about current wait times and whether online check-in is available.

Once you verify in person, your account is marked as verified and you can access your benefits information online or by phone without having to verify again.

What to do if you cannot answer verification questions

If you have little credit history, have moved many times, or the information Social Security has on file is outdated, you may not be able to answer enough knowledge-based questions correctly. This is common for young people, recent immigrants, or people who have lived off the grid financially.

When this happens, do not guess randomly. Tell the system or representative that you cannot verify online or by phone, and ask for the in-person option. Bring your documents to your local Social Security office and verify there instead. The office staff can look at your ID and address proof directly, which is a more reliable method than answering questions about your past.

If you have experienced identity theft or fraud, Social Security may require additional verification steps. Call 1-800-772-1213 and explain the situation. A representative can place a fraud alert on your account and walk you through the verification process.

Protecting yourself during verification

Social Security will never ask you to verify your identity through email or text message. If you receive an email or text claiming to be from Social Security and asking you to verify, it is a scam. Do not click any links or provide any information. Delete the message and report it to the Social Security Office of Inspector General at oig.ssa.gov.

When you verify online, make sure you are on the official Social Security website: ssa.gov. Check the web address in your browser before you enter any information. Do not use a link from an email or search result unless you are certain it goes to the real Social Security site.

If you verify by phone, call the official Social Security number 1-800-772-1213. Do not call a number from an email or advertisement. Social Security representatives will never ask you to pay a fee to verify your identity or access your benefits.

Frequently Asked Questions

How long does identity verification take?

Online verification usually takes five to ten minutes. Phone verification takes ten to fifteen minutes. In-person verification at a Social Security office depends on how busy the office is, but the actual verification process takes about ten minutes once you are called. Wait times in the office can range from thirty minutes to several hours depending on the time of day and day of the week.

What if I fail the online verification questions?

You can try again by phone or in person. You do not lose anything by failing the online questions — it just means you will need to use a different verification method. Call 1-800-772-1213 or visit your local Social Security office with your ID, Social Security card, and proof of address.

Do I have to verify every time I log into my account?

No. Once you verify your identity when you create your my Social Security account, you only need to log in with your username and password after that. You will not have to re-verify unless Social Security suspects fraud or you have not accessed your account for an extended period.

Can someone else verify my identity for me?

No. Social Security will only verify the person whose Social Security number is being used. If you are helping a family member or client, they must be present and answer the verification questions themselves, or they must authorize you in writing to act on their behalf through a power of attorney.

What if I lost my Social Security card?

You can still verify your identity using your Social Security number and date of birth, even without the card. If you need a replacement card, you will verify your identity first (online, by phone, or in person), and then request the card. The card itself is not required for verification.