Where to look first if you've lost track of your number

Your Social Security number is printed on documents you likely already have at home. Check your Social Security card itself if you can find it — it's the most direct source. If the card is lost, look for the number on tax documents: your most recent tax return, a W-2 form from an employer, or a 1099 form if you're self-employed. Your bank statements, insurance policies, and mortgage or rental agreements often show it too.

If you've never received a Social Security card or yours was destroyed, you'll need to request a replacement from the Social Security Administration. The process is straightforward and costs nothing.

Key Takeaways

  • Your Social Security number appears on your tax returns, W-2 forms, bank statements, and insurance documents — start by checking these.
  • You can request a replacement Social Security card online through ssa.gov if you have a state ID or driver's license and a My Social Security account.
  • If you cannot go online, you can visit a local Social Security office in person with proof of identity and citizenship documents.
  • Processing a replacement card by mail takes roughly two weeks; in-person requests at an office may be faster depending on your location.
  • You do not need your Social Security number to request a replacement — the Social Security Administration can look you up by name and date of birth.

Getting a replacement card online

The fastest way to request a replacement card is through the Social Security Administration's website at ssa.gov. You'll need to create or log into a My Social Security account. To set one up, you need a state-issued ID or driver's license, a Social Security number (or the ability to verify your identity another way), and an email address.

Once your account is set up, go to the "Replacement Documents" section and select "Get a replacement Social Security card." You'll answer questions about your identity and citizenship status. The Social Security Administration will mail the card to the address on file. This usually takes about two weeks, though some states process faster.

If you don't have a state ID or driver's license yet, or if you were born outside the United States, you may not be able to use the online route. In that case, visit your local Social Security office in person.

Requesting a card in person at a Social Security office

You can walk into any Social Security office without an appointment, though wait times vary. Bring proof of identity — a driver's license, passport, or state ID — and proof of citizenship. Proof of citizenship can be a U.S. birth certificate, passport, naturalization certificate, or visa. If you don't have any of these, bring documents that show your immigration status, such as an I-94 form or employment authorization document.

Tell the staff member you need a replacement card. They'll fill out the process with you and take your information. You don't need to know your Social Security number to do this — they can look you up by your name and date of birth. The card is usually mailed to you within one to two weeks, though some offices offer faster service.

To find the Social Security office nearest you, visit ssa.gov/locator or call 1-800-772-1213.

What to bring if you were born outside the U.S.

If you were born outside the United States, you'll need to show proof of both identity and citizenship or immigration status. Acceptable citizenship documents include a U.S. passport, naturalization certificate, or Certificate of Citizenship. If you have a visa or work permit, bring that instead.

You'll also need a state ID, driver's license, or passport as proof of identity. If you don't have any of these, bring a combination of documents that together establish who you are — for example, a school ID plus a bank statement with your name on it.

If you need the number before the card arrives

The Social Security Administration can give you a temporary number while you wait for your replacement card. When you request a card online or in person, ask whether a temporary number is available. Some offices provide it on the spot; others mail it with your card.

If you need the number urgently for employment or banking, call 1-800-772-1213 and explain your situation. The staff can sometimes provide the number over the phone if they can verify your identity.

Replacing a card that was stolen or compromised

If someone else has your Social Security number or you suspect fraud, request a replacement card the same way — online or in person. You may also want to check your credit report for unauthorized accounts. You can view your credit report free once a year at annualcreditreport.com, which is run by the three major credit bureaus.

If you find fraudulent activity, contact the Federal Trade Commission at identitytheft.gov. They'll help you create a recovery plan and can place a fraud alert on your credit file, which makes it harder for someone to open accounts in your name.

Frequently Asked Questions

Can I get a Social Security number without a birth certificate?

Yes. If you don't have a birth certificate, bring other documents that prove your identity and citizenship or immigration status — such as a passport, visa, naturalization certificate, or work permit. The Social Security Administration can verify your information through other government records.

How much does a replacement Social Security card cost?

Nothing. The Social Security Administration issues replacement cards at no cost. Be cautious of websites or services that charge a fee — they are not affiliated with the government.

What if I don't remember my date of birth or legal name?

Contact your local Social Security office by phone at 1-800-772-1213. Staff can help you locate your information if you provide other identifying details, such as your parents' names or the state where you were born.

Can someone else request my Social Security card for me?

No. You must request it yourself, either online or in person. If you are unable to visit an office, a family member can help you set up a My Social Security account online, but you will need to complete the request yourself.

How long does it take to get a replacement card if I explore online?

Most online requests are processed within two weeks. Some states are faster. You can check the status of your request through your My Social Security account once it's submitted.