The Basic Steps to File for SSDI

To file for Social Security Disability Insurance (SSDI), you start by contacting Social Security directly—either by phone, in person, or online. You do not need a lawyer or representative to begin, though you can hire one later. Social Security will ask you to describe your condition, when it started, which doctors have treated you, and how it prevents you from working. They will also ask for your work history and earnings record, which they can pull from their own files.

The actual filing happens in one conversation or session. You answer questions, Social Security records your answers, and you receive a receipt notice with a case number. From that point forward, a claims examiner is assigned to your case. You do not need to do anything else until Social Security contacts you—usually within two to four weeks—asking for medical records or clarification.

The entire process from filing to a decision typically takes three to six months, though some cases take longer if your medical evidence is incomplete or if Social Security needs more information from your doctors.

Key Takeaways

  • You can file for SSDI by calling Social Security at 1-800-772-1213, visiting your local Social Security office, or explore online at ssa.gov.
  • Social Security will ask about your medical condition, treatment history, doctors, and work history—have this information ready before you call or visit.
  • You must have worked long enough and recently enough to have earned enough work credits; self-employed people and those with gaps in work history should verify their record first.
  • Medical evidence is the foundation of your case; gather records from all doctors who have treated your condition before you file.
  • The decision process takes three to six months on average, and most initial applications are denied—a denial does not mean you cannot file again or request reconsideration.

Where and How to File

Social Security offers three ways to file for SSDI. The fastest and most convenient for most people is to explore online at ssa.gov/applyfordisability. The online process takes about 15 to 20 minutes and you can save your progress and return later if you need to. You will receive a confirmation number when ready and can check your case status online anytime after filing.

If you prefer to speak with someone, call the Social Security disability hotline at 1-800-772-1213 (TTY 1-800-325-0778 for deaf and hard of hearing callers). Wait times vary by time of day and season, but calling early in the morning on a Tuesday or Wednesday usually means a shorter hold. A representative will walk you through the questions and file your process over the phone.

You can also walk into your local Social Security office without an appointment, though you may wait several hours. Find your office at ssa.gov/locator. This option is useful if you have complex work history, multiple jobs, or language barriers, because you can ask questions in real time and have a representative help you fill out forms.

What Information You Need Before You File

Gather these documents and details before you contact Social Security. You will need your Social Security number, birth certificate, and proof of citizenship or legal residency (passport, green card, or naturalization papers). Have your driver's license or state ID ready as well.

Bring a list of all doctors, hospitals, and mental health providers who have treated your condition, including their names, addresses, and phone numbers. Include the dates you saw each provider and what they treated you for. If you have already received medical records, bring those too—Social Security can use them when ready rather than waiting to request them.

Have your work history ready: the names of employers, dates you worked there, and the type of work you did. If you are self-employed, bring tax returns for the past two years. Social Security will verify your earnings through their own records, but having this information handy speeds up the process. If you have received workers' compensation, unemployment benefits, or other disability payments, note those as well.

Medical Evidence and Why It Matters

Your medical records are the core of your SSDI case. Social Security does not take your word that you cannot work—they need objective evidence from doctors. This means test results, imaging (X-rays, MRIs, CT scans), lab work, notes from office visits, and treatment records. Mental health cases require similar documentation: psychiatric evaluations, therapy notes, medication records, and any hospitalizations.

Before you file, contact each of your doctors and request your complete medical file. This usually takes one to two weeks. Ask specifically for records from the date your condition began through the present. If you have had recent hospitalizations or emergency room visits, those records are especially important because they show your condition at its worst.

You do not have to submit all records when you file—Social Security will request them from your doctors after you file. However, if you already have records in hand, submitting them with your process speeds up the decision. If your doctors are slow to respond, Social Security will wait a reasonable amount of time before making a decision based on incomplete evidence, but delays in getting records can delay your decision.

Work Credits and Recent Work Requirements

SSDI is based on your work history, not financial need. To be found disabled under SSDI rules, you must have earned enough work credits through Social Security-taxed employment. You earn one work credit for every $1,470 of wages in 2024 (this amount changes each year). You can earn a maximum of four credits per year, so you need at least 40 credits total to be insured for disability benefits.

Beyond the 40-credit requirement, Social Security also requires that you have worked recently. Specifically, you must have earned at least 20 of your 40 credits in the 10 years before you became disabled. If you became disabled at age 24, the rules are different and more lenient. If you have not worked in several years, you may not meet the recency requirement even if you have 40 credits total.

You can check your work record and credits by creating an account at ssa.gov/myaccount. Your statement shows your earnings history and the number of credits you have earned. If you see errors—a job you worked that is not listed, or earnings that are too low—contact Social Security to correct your record before you file for disability.

What Happens After You File

After you submit your process, Social Security assigns a claims examiner to your case. Within two to four weeks, they will contact you (usually by phone or mail) to request medical records from your doctors. They may also ask you to clarify information you provided—for example, if you said you stopped working in March but your last paycheck was in April, they will ask which date is correct.

Social Security will send forms to your doctors asking them to describe your condition, your treatment, your limitations, and whether you can work. These forms are called Residual Functional Capacity (RFC) assessments. Your doctors are not required to complete them, but if they do not, Social Security may make a decision based only on the records they have on file.

Once Social Security has gathered medical evidence and your work history is verified, a claims examiner reviews everything and makes a decision. They will mail you a letter explaining whether you have been found disabled or not. If you are approved, the letter will tell you when your benefits begin and how much you will receive each month. If you are denied, the letter will explain the reason and tell you how to request reconsideration.

What to Do If Your process Is Denied

Most initial SSDI applications are denied. This does not mean you are ineligible or that you should give up. You have the right to request reconsideration, which means a different claims examiner will review your case. You have 60 days from the date on your denial letter to request reconsideration. You can do this by phone, mail, or in person at your local Social Security office.

When you request reconsideration, submit any new medical evidence you have gathered since your initial process. If your condition has worsened, if you have had new test results, or if you have seen additional doctors, include those records. New evidence gives the reconsideration examiner a reason to reach a different conclusion than the first examiner did.

If reconsideration is also denied, you can request a hearing before an Administrative Law Judge (ALJ). This is a formal proceeding where you can present evidence and testify about your condition. Many people hire a disability representative or lawyer at this stage, because the hearing process is more formal and having someone familiar with disability law can improve your chances. You have 60 days from the reconsideration denial to request a hearing.

Working with a Representative or Lawyer

You can hire a disability representative or lawyer at any point in the process, but many people wait until after a denial to do so. Representatives and lawyers are paid only if you win your case—they receive a fee from your back pay (the money owed to you from the date you became disabled to the date you are approved). The fee is capped at 25 percent of your back pay or $7,200, whichever is less.

A representative or lawyer can help you gather medical evidence, communicate with Social Security, prepare for a hearing, and present your case to a judge. They do not change the rules or speed up the process, but they can help you present your case more effectively. If you cannot afford to hire someone upfront, you can find a representative through the National Organization of Social Security Claimants' Representatives (NOSSCR) or ask your local legal aid office for a referral.

Frequently Asked Questions

Can I file for SSDI if I am still working?

Yes, you can file while working, but you must show that your condition prevents you from doing substantial work. Social Security defines substantial work as earning more than $1,550 per month in 2024 (this amount changes yearly). If you are earning less than this amount, you can file and potentially be found disabled even though you are working part-time.

How long does it take to hear back after I file?

Most initial decisions take three to six months. Some cases take longer if Social Security needs additional medical records or if your doctors are slow to respond. You can check your case status online at ssa.gov/myaccount or by calling 1-800-772-1213.

Do I need a lawyer to file for SSDI?

No, you can file and represent yourself throughout the entire process. Many people file on their own and are approved without hiring anyone. A lawyer or representative becomes more useful if your process is denied and you are requesting reconsideration or a hearing.

What if my condition is temporary or expected to improve?

SSDI requires that your condition last at least 12 months or result in death. If your doctors expect you to recover within a year, you will not be found disabled. Social Security will ask your doctors whether your condition is expected to improve, and if it is, they will likely deny your process.

Can I file for SSDI and SSI at the same time?

Yes. SSDI is based on work history; SSI is based on financial need and age, blindness, or disability. You can file for both programs in one process. Social Security will determine which program you are found disabled under based on your work record and assets.