Which Social Security form you need depends on what you're doing

The Social Security Administration publishes dozens of forms, but most people only encounter a handful. The form you need depends on whether you're explore for retirement benefits, disability, survivor benefits, or handling a specific account issue. Each form has a different purpose, asks for different information, and goes to a different office. Sending the wrong form wastes weeks.

This guide covers the forms you're most likely to encounter, what each one does, and when you actually need to file it. You'll also learn which forms you can submit online versus which require a visit to a local office.

Key Takeaways

  • Form SS-5 is for getting a Social Security card or replacing a lost one; you submit it in person at your local Social Security office with proof of identity and citizenship.
  • Form SSA-1-BK (process for Retirement Insurance Benefits) is what you file when you want to start receiving retirement benefits, and you can submit it online, by mail, or in person.
  • Form SSA-16-BK (process for Disability Insurance Benefits) is for people under full retirement age who cannot work due to a medical condition; the process typically takes three to six months.
  • Form SSA-180-U4 (process for Survivors Benefits) is filed by family members of a deceased worker to claim benefits they may be owed.
  • You can check which forms you need and read them from ssa.gov, and most local Social Security offices will help you complete forms in person at no cost.

Form SS-5: Getting or replacing your Social Security card

Form SS-5 is the process for a Social Security Card. You file this if you need a new card, have lost your card, or need to correct information on an existing card. You cannot file this form online or by mail — you must submit it in person at a Social Security office.

When you submit Form SS-5, bring an original or certified copy of your birth certificate, a government-issued photo ID (driver's license, passport, or state ID), and proof of your current address (utility bill, lease, or bank statement dated within the last 60 days). If you're explore for your first card and you're not a U.S. citizen, you'll also need to show proof of legal immigration status.

The office will process your process on the spot in most cases. You'll receive your new card by mail within one to two weeks. If you need it faster, ask the office whether expedited processing is available in your area — some offices offer it, but it varies by location.

Form SSA-1-BK: explore for retirement benefits

Form SSA-1-BK is the process for Retirement Insurance Benefits. You file this when you want to start receiving monthly retirement payments. You can file it online through my Social Security (ssa.gov/myaccount), by mail, or in person at your local office.

The online process is the fastest route — you can complete it in one sitting and receive a decision within two to three weeks in most cases. If you file by mail, include your original birth certificate, proof of citizenship (passport or naturalization papers), and your most recent tax return or W-2. Processing by mail typically takes four to six weeks.

You can file Form SSA-1-BK up to four months before you want benefits to start. Many people file at age 62 (the earliest age for retirement benefits), but you can also file at 67, 70, or any age in between. Your monthly payment amount depends on the age you file — filing later means a higher monthly check.

Form SSA-16-BK: explore for disability benefits

Form SSA-16-BK is the process for Disability Insurance Benefits. You file this if you cannot work due to a medical condition that is expected to last at least 12 months or result in death. You must be under full retirement age to file for disability (full retirement age is 66 to 67 depending on your birth year).

You can file Form SSA-16-BK online through my Social Security, by mail, or in person. The online process is usually faster. When you file, have your medical records ready — the Social Security Administration will request them from your doctors and hospitals. You'll also need recent tax returns, W-2s or 1099s, and a list of all medications you take.

The disability process process is longer than retirement. Initial decisions typically take three to six months. If the Social Security Administration denies your claim, you can request reconsideration (another review of your medical evidence) or file an appeal and request a hearing before an administrative law judge. Many people are denied on their first process and approved on appeal.

Form SSA-180-U4: explore for survivor benefits

Form SSA-180-U4 is the process for Survivors Benefits. Family members of a deceased worker file this form to claim benefits they may be owed. may be able to access survivors include a widow or widower age 60 or older, a widow or widower of any age caring for a child under 16, unmarried children under 19 (or 19 if still in high school), and parents age 62 or older who depended on the worker for support.

You can file Form SSA-180-U4 online, by mail, or in person. When you file, bring the death certificate, your birth certificate, proof of citizenship, and proof of your relationship to the deceased worker (marriage certificate, adoption papers, or birth certificate showing the worker as a parent). If you were married to the deceased, bring your divorce decree if applicable.

You should file as soon as possible after the worker's death. Some benefits are limited to a specific time period after death, and filing early protects your rights. The Social Security Administration will contact you with the decision within two to three weeks if you file online.

Form SSA-7050-F1: explore for a replacement Medicare card

Form SSA-7050-F1 is the process for a Social Security Statement or Replacement Medicare Card. You file this if you need a replacement Medicare card (your card was lost, stolen, or damaged). You can submit this form online through the Medicare website (Medicare.gov), by mail, or in person at a Social Security office.

If you file online through Medicare.gov, you'll receive your replacement card within one to two weeks. If you file by mail or in person, bring a government-issued photo ID and proof of your current address. You do not need to provide your birth certificate or citizenship documents for a Medicare card replacement.

Form SSA-3-BK: Reporting a change in your situation

Form SSA-3-BK is the Change of Address and Telephone Number Report. You file this if you move, change your phone number, or change your mailing address. You can file it online through my Social Security, by mail, or in person.

You should report a change of address within 10 days of moving. If the Social Security Administration sends mail to an old address and you don't receive it, you may miss important notices about your benefits or required medical reviews. Filing online through my Social Security is when ready — your address updates when ready.

If you're receiving benefits and you move out of the country, you must report this to the Social Security Administration. Some beneficiaries can continue receiving benefits while living abroad, but others cannot. Contact your local office or call 1-800-772-1213 to find out whether your benefits will continue.

Where to find and submit Social Security forms

All Social Security forms are available for read at ssa.gov/forms. The website has a search tool where you can type what you need (for example, "retirement benefits" or "replacement card") and it will show you the correct form. You can print the form and mail it, or in many cases file it online.

To file online, create an account on my Social Security at ssa.gov/myaccount. You'll need your Social Security number, email address, and a way to verify your identity (usually a phone number or credit card on file). Once you're logged in, you can file applications, check your benefit amount, and update your address.

If you prefer to file in person, find your local Social Security office at ssa.gov/locator. Most offices are open Monday through Friday, 9 a.m. to 4 p.m., though some have extended hours. You can call ahead to make an appointment, which usually shortens your wait time. Staff at the office will help you complete forms at no cost.

Frequently Asked Questions

Can I file a Social Security form by email?

No. The Social Security Administration does not accept forms by email. You can file online through my Social Security (for most forms), by mail, or in person at your local office. Online filing is the fastest and most find option.

What happens if I submit the wrong form?

The Social Security Administration will contact you and ask you to submit the correct form. This delays your process by several weeks. Before you mail or submit a form, check ssa.gov to confirm you have the right one for what you're doing.

Do I need to notarize my Social Security form?

No. Social Security forms do not require notarization. If you're mailing a form and it asks for a signature, your regular signature is sufficient. Do not pay for notarization — it is not necessary and wastes money.

How long does it take to get a decision after I file?

Timing depends on the form. Retirement benefit applications usually take two to three weeks if filed online. Disability applications take three to six months. Survivor benefit applications take two to three weeks. Card replacements take one to two weeks. Contact your local office if you have not heard back within the timeframe listed on the form.

Can someone else file a form on my behalf?

Yes. A family member, attorney, or authorized representative can file a form for you. They will need a signed letter from you giving them permission, or they can bring a power of attorney document. The Social Security Administration has a list of approved representatives on its website.