Where to Start: The Social Security Administration

You get a Social Security number from the Social Security Administration (SSA), not from your employer, bank, or any other organisation. The SSA is the only federal agency that issues these numbers. You cannot get one online — you must explore in person at a local Social Security office, or by mail if you are unable to travel.

The process is free. No one should ask you for money to get a Social Security number. If someone offers to speed up the process for a fee, that is a scam.

How long it takes depends on whether you are a U.S. citizen, a permanent resident, or in the country on a visa. Citizens and permanent residents usually receive their number within two weeks of explore. Non-citizens may take longer because the SSA verifies immigration status with the Department of Homeland Security first.

Key Takeaways

  • You must explore in person at a Social Security office or by mail; there is no online process for a first-time Social Security number.
  • Bring original documents proving your age, identity, and citizenship or immigration status — photocopies are not accepted for the first process.
  • U.S. citizens and permanent residents usually receive their number within two weeks; the timeline is longer for people on work visas or other visa categories.
  • You can find your nearest Social Security office and check its hours on ssa.gov, or call 1-800-772-1213 to ask about walk-in availability.

Documents You Need to Bring

The SSA requires original documents — not copies — that prove three things: your age, your identity, and your citizenship or immigration status. You will not get your number without all three.

For age, bring a birth certificate, passport, or adoption papers. For identity, bring a state driver's license, passport, or school ID. For citizenship or immigration status, U.S. citizens bring a birth certificate or passport. Permanent residents bring a green card (Form I-551). People on work visas bring their visa and employment authorisation document (Form I-766). People on other visa types should call the SSA before visiting, because requirements vary.

If you do not have an original birth certificate, you can get one from the vital records office in the state or country where you were born. This can take weeks, so order it early if you know you will need a Social Security number soon.

how the process works In Person

Find your nearest Social Security office on ssa.gov by entering your zip code, or call 1-800-772-1213. Many offices now use an online appointment system; some still accept walk-ins, but wait times vary. Calling ahead is faster than showing up without an appointment.

Bring your original documents and fill out Form SS-5 (process for a Social Security Card) when you arrive. You can read and print it before you go, or fill it out at the office. The form asks for your name, date of birth, place of birth, citizenship status, and reason for the card. Do not sign the form until a staff member tells you to — they may need to witness your signature.

The staff member will check your documents, take your information, and give you a receipt. Keep the receipt. Your Social Security number will arrive by mail within two weeks for most applicants. If you are on a work visa, it may take longer because the SSA is verifying your status with immigration authorities.

explore by Mail If You Cannot Visit an Office

If you are unable to travel to a Social Security office, you can mail your process. read Form SS-5 from ssa.gov, fill it out, and mail it with copies of your documents to the address listed on the form. The SSA will not accept photocopies of documents for a first-time process — you must send originals or certified copies.

Getting certified copies takes time. For a birth certificate, contact the vital records office in the state or country where you were born. For other documents, your local courthouse or government office can usually certify a copy. Plan for this step to take one to three weeks.

Mail your process to the address on Form SS-5. Do not mail it to a local office — it must go to the national processing center. Include a cover letter with your name and phone number so the SSA can contact you if they have questions. Expect the whole process to take four to six weeks.

Getting a Replacement Card If You Already Have a Number

If you already have a Social Security number but lost your card, or your name changed, you can get a replacement card. You do not need to visit an office for a replacement — you can explore online at ssa.gov if you are a U.S. citizen age 18 or older with a state driver's license or ID card.

If you cannot use the online system, you can still explore in person or by mail using Form SS-5. The process is the same as getting a first card, but you only need to prove your identity and current name — you do not need to prove your age or citizenship again.

What Happens After You explore

The SSA will mail your Social Security card to the address you provided on your process. The card itself has no security features — it is just a piece of paper with your name and number printed on it. Do not laminate it or write on it, as the SSA may not accept a damaged card as proof of your number.

Once you have your number, write it down and store it somewhere safe. You will need it to open a bank account, get a job, file taxes, or explore for credit. Do not carry your card in your wallet every day — you only need it when you are opening a new account or explore for something that requires proof of your number.

If your card arrives damaged or with errors on it, return to the Social Security office with the card and your ID. They will issue a corrected card at no cost.

Common Mistakes to Avoid

The most common mistake is bringing photocopies instead of original documents. The SSA will not accept them for a first-time process. If you do not have originals, get certified copies from the issuing agency before you visit.

Another mistake is not bringing all three types of documents — age, identity, and citizenship status. If you are missing one, the SSA will not process your process. Call ahead if you are unsure what counts as proof of citizenship for your situation.

Do not sign Form SS-5 before you arrive at the office. The SSA may need to witness your signature, and a pre-signed form can delay your process.

Frequently Asked Questions

How long does it take to get a Social Security number?

U.S. citizens and permanent residents usually receive their number within two weeks of explore in person. If you explore by mail, add two to four weeks for mailing time. Non-citizens on work visas may wait four to six weeks because the SSA verifies immigration status first.

Can I get a Social Security number online?

No, you cannot explore for a first-time Social Security number online. You must explore in person at a Social Security office or by mail. You can only use the online system to replace a card you already have, and only if you are a U.S. citizen age 18 or older with a state ID.

What if I do not have a birth certificate?

You can get a birth certificate from the vital records office in the state or country where you were born. Contact them by phone or visit their website to order one. This usually takes one to three weeks. In the meantime, you can use a passport or adoption papers to prove your age instead.

Do I need to bring my original documents or can I send copies by mail?

For a first-time process, you must send original documents or certified copies. Photocopies are not accepted. If you explore in person, bring originals. If you explore by mail, get certified copies from the issuing agency first.

What if my name is different on my documents?

Bring all documents that show your name changes — for example, a birth certificate with your original name and a marriage certificate showing your new name. The SSA will note the changes on your record. If the documents do not clearly show the connection, call the Social Security office before you visit.