You file for Social Security through the Social Security Administration, either online, by phone, or in person at a local office

The Social Security Administration (SSA) is the federal agency that handles all Social Security claims. You can start the process three months before you want benefits to begin. Most people file online at ssa.gov/benefits/retirement, which is faster than calling or visiting an office — you can complete it in about 15 minutes if you have your documents ready. If you prefer to speak with someone, you can call 1-800-772-1213 (TTY 1-800-325-0778) Monday through Friday, 8 a.m. to 7 p.m. your local time. You can also walk into any Social Security office, though wait times vary by location.

Before you start, gather your Social Security card (or a record of your number), birth certificate, proof of citizenship or legal residency, and your most recent tax return or W-2. If you are married, divorced, or widowed, bring those documents too — they affect what you can receive. Have your bank account information ready if you file online, since the SSA will ask how you want to receive payments (direct deposit is the only option now).

Key Takeaways

  • You can file online at ssa.gov/benefits/retirement starting three months before the month you want benefits to begin.
  • Filing earlier than your full retirement age means a permanently lower monthly payment, but you can still work part-time without losing benefits once you reach full retirement age.
  • The SSA will ask about your work history, income, and family situation — have your Social Security card, birth certificate, and recent tax documents ready.
  • After you file, the SSA mails a decision letter within two to three weeks; benefits usually arrive the following month by direct deposit.

What documents you need before you file

The SSA requires proof of your identity and age. Your Social Security card is the easiest proof of your number, but a W-2, tax return, or bank statement showing your number also works. For age, bring your birth certificate, passport, or driver's license. If you were born outside the United States, you will need proof of citizenship (a naturalization certificate or passport) or legal residency (a green card or visa).

If you are claiming based on a spouse's record — either because you are married, divorced, or widowed — bring your marriage certificate, divorce decree, or death certificate. If your name has changed, bring the legal document that shows the change. The SSA also asks about your work history, so have your most recent tax return or W-2 handy; you do not need to bring every year's records, but having recent ones speeds things up.

Filing online versus by phone or in person

Online filing at ssa.gov/benefits/retirement is the fastest route. You create an account (or use an existing one), answer questions about your work and family, upload photos of your documents, and submit. The system saves your progress if you need to stop and come back. You get a confirmation number when ready and can check the status of your process online anytime.

Calling 1-800-772-1213 takes longer because you are waiting in a queue, but a representative can answer questions as you go and may catch missing information before you submit. This is useful if your situation is complicated — for example, if you have worked for a government employer that did not pay Social Security taxes, or if you are claiming on an ex-spouse's record and need to explain the timing. Visiting an office in person is rarely faster than online or phone, but some people prefer it if they have documents to show or language barriers to work through.

How your age affects your monthly payment

The amount you receive depends on when you file. Your full retirement age — the age at which you get your full benefit — is 66, 67, or somewhere in between, depending on your birth year. If you file before full retirement age, your monthly payment is permanently reduced. If you file at 62 (the earliest age you can file), you receive about 70 percent of your full benefit. If you wait until 70, you receive about 124 percent of your full benefit.

This is not a choice between different pots of money — it is a choice about how much you receive each month for the rest of your life. Filing early makes sense if you need the money now or if you do not expect to live into your 80s. Waiting makes sense if you are in good health, have other income to live on, or want to maximize what your spouse or children can receive from your record after you die. The SSA website has a calculator that shows your estimated payment at different ages.

What happens after you file

The SSA sends you a decision letter by mail within two to three weeks. If you filed online, you can also check the status in your online account. The letter tells you whether your claim was approved, what your monthly payment will be, and when payments begin. If the SSA needs more information — for example, if your documents did not scan clearly or if they need to verify your work history — the letter will say what to send and where to send it.

Once approved, your first payment arrives by direct deposit the month after your benefits begin. For example, if you file in January and your benefits start in March, your first payment arrives in April. The SSA deposits money on the same day each month (usually the second, third, or fourth Wednesday, depending on your birth date). You can change your direct deposit information anytime through your online account or by calling the SSA.

Working while you receive benefits before full retirement age

If you file before full retirement age and continue working, the SSA reduces your benefits based on your earnings. In 2024, for every $2 you earn above $23,400 per year, your benefits are reduced by $1. This reduction stops once you reach full retirement age — after that, you can earn as much as you want without losing benefits. The SSA counts only wages from work; it does not count investment income, pensions, or Social Security benefits from a spouse or ex-spouse.

You do not have to report your earnings yourself — your employer reports them to the SSA through your tax records. If you think your earnings will be high in the year you file, you can ask the SSA to estimate your benefit reduction before you submit your claim. This helps you decide whether filing now makes sense or whether waiting a few months would be better.

If you are married, divorced, or widowed

If you are married, your spouse may be able to receive a benefit based on your record once you file, even if they have not worked or have a low work history. The amount they receive is up to 50 percent of your full retirement age benefit. Your spouse must be at least 62 years old (or any age if they are caring for a child under 16). They file separately, but the SSA links your claims.

If you are divorced, you may be able to claim on your ex-spouse's record if you were married for at least 10 years, are at least 62, and are not currently married. You do not need your ex-spouse's permission, and claiming on their record does not reduce their benefits. If you are widowed, you can file at any age if you are caring for a child under 16, or at 60 if you are not. Widows and widowers receive up to 100 percent of what the deceased person was receiving (or would have received).

Common mistakes to avoid when filing

The biggest mistake is filing too early without understanding the permanent reduction to your monthly payment. Many people file at 62 because they can, then regret it later when they realize they will receive less money for decades. Before you file, use the SSA's benefit calculator to see what you would receive at different ages.

Another common mistake is not having documents ready, which delays the process. Blurry photos of your birth certificate or Social Security card mean the SSA has to ask you to resubmit. If you are claiming on a spouse's or ex-spouse's record, forgetting to bring the marriage or divorce certificate causes delays. A third mistake is not updating your direct deposit information if you change banks, which can cause payments to bounce or go to an old account.

Frequently Asked Questions

Can I file for Social Security if I have not worked 10 years?

You need 40 work credits to receive retirement benefits on your own record. Most people earn four credits per year, so 40 credits takes 10 years of work. If you have not worked that long, you may still receive benefits as a spouse, ex-spouse, or widow or widower based on someone else's record. The SSA will tell you during the filing process whether you may have access to.

What if I filed early and now regret it?

You can withdraw your process within 12 months of filing and reapply later at a higher age. This is called a "withdrawal." You must repay all benefits you received, but your future payments will be higher. After 12 months, you cannot withdraw, but you can request a voluntary suspension once you reach full retirement age, which stops payments and increases your future benefit amount.

How long does it take to get approved?

Most decisions come within two to three weeks. If the SSA needs to verify your work history or if your case is complicated, it may take longer. You can check your process status online or by calling 1-800-772-1213. If you do not hear back within a month, call to make sure your documents arrived.

Do I have to file online, or can I do it another way?

You can file online, by phone, or in person. Online is fastest if you have your documents ready. Phone and in-person filing take longer but may help if your situation is complicated or if you need someone to walk you through the questions.

What if the SSA denies my claim?

The decision letter explains why. Common reasons are not having enough work credits, being under the minimum age, or not meeting citizenship requirements. You can request reconsideration within 60 days of the denial letter, which means the SSA reviews your case again. If you disagree with that decision, you can request a hearing before an administrative law judge.