The application process starts with the Social Security Administration, not your doctor

You file your SSDI claim directly with the Social Security Administration (SSA) through their website, by phone, or in person at your local Social Security office. The SSA does not contact you first — you have to start the process. You can begin an application at any time, even while you are still working, though your work history and current earnings affect whether you will be found disabled.

The application itself takes 15 to 30 minutes to complete online. You will need your Social Security number, birth certificate, proof of citizenship or legal residency, and a list of doctors and hospitals who have treated you. The SSA will then request your medical records directly from those providers — you do not have to gather them yourself, though you can speed things up by sending them in.

After you submit, the SSA sends your case to your state's Disability information Services (DDS) office, which is a separate agency that makes the actual decision about whether you meet the medical criteria for disability. This step takes the longest part of the process.

Key Takeaways

  • You must file your own claim with the SSA; they will not contact you even if you have a severe condition.
  • The online application at ssa.gov takes 15 to 30 minutes and requires your Social Security number, birth certificate, and a list of your doctors.
  • The SSA requests your medical records from your providers, so you do not need to collect them yourself before filing.
  • Your state's Disability information Services office reviews your medical evidence and makes the approval or denial decision, a process that typically takes three to six months.
  • If denied, you can request reconsideration or file an appeal; most people who eventually win SSDI do so after an appeal.

Where and how to file your claim

You have three ways to file: online at ssa.gov/applyfordisability, by phone at 1-800-772-1213 (TTY 1-800-325-0778), or in person at your local Social Security office. The online method is fastest because you get an immediate confirmation number and can track your case status later. The phone line has wait times but works if you cannot use a computer or need language interpretation.

If you file in person, bring your Social Security card, birth certificate, and proof of citizenship (passport, naturalization papers, or state ID). Bring a list of all doctors, hospitals, and clinics that have treated you, including dates of visits if you have them. You do not need to bring medical records themselves — the SSA will request them.

Filing online is available 24 hours a day. If you start an application and do not finish it, you can return to it within 30 days using the same login. After 30 days, you will need to start over, so try to complete it in one session if possible.

What medical information the SSA will ask for

The application asks you to describe your condition, when it started, and how it affects your ability to work. You will list every doctor, hospital, mental health provider, and specialist who has treated you in the past three years, with dates if you remember them. The SSA uses this list to request your medical records directly from those providers.

You will also answer questions about your work history, including the jobs you held in the past 15 years, what you did in each job, and when you stopped working or reduced your hours. The SSA uses this to calculate your work credits and to understand what kind of work you were doing before your condition began.

Be specific about your symptoms and limitations. Instead of "I have back pain," write "I cannot sit for more than 30 minutes without severe pain" or "I cannot lift anything heavier than 10 pounds." The more concrete your description, the clearer your medical records need to be to support it.

How long the decision takes and what happens while you wait

Initial decisions typically take three to six months, though some cases take longer if your medical records are incomplete or if your condition is complex. The SSA sends you a notice in the mail when a decision is made. If you are found disabled, the notice explains when your benefits begin and how much your monthly payment will be.

While you wait, you can continue working. If you earn more than the current substantial gainful activity (SGA) limit — which changes each year — the SSA may find that you are not disabled because you are working at a substantial level. However, you can still file and wait for a decision; the timing of your application is separate from whether you are currently working.

If you are denied, you receive a notice explaining the reason. Common reasons include insufficient medical evidence, a finding that your condition is not expected to last 12 months, or a information that you can still do other work. You then have 60 days to request reconsideration, which sends your case to a different examiner at the DDS office.

What happens if your claim is denied

Most people are denied on their first application. This is normal and does not mean your condition is not serious. You have the right to request reconsideration within 60 days of the denial notice. Reconsideration sends your case to a different examiner who reviews all the same evidence plus any new medical records you submit.

If reconsideration is also denied, you can request a hearing before an Administrative Law Judge (ALJ) within 60 days. This is where many people win. At a hearing, you can present new medical evidence, have a representative speak on your behalf, and answer questions about your condition and work history. Hearings typically happen 12 to 18 months after you request one.

You can represent yourself at a hearing, but many people hire a disability lawyer or non-lawyer representative. These representatives work on contingency, meaning they take a percentage of your back pay (usually 25 percent, capped at $7,200) only if you win. They do not charge you upfront.

Documents you will need before you start

Gather these items before you begin your application, whether you file online or by phone:

  • Your Social Security number
  • Your birth certificate or other proof of birth date
  • Proof of citizenship or legal residency (passport, naturalization certificate, or state ID)
  • A list of all doctors, hospitals, mental health providers, and specialists who have treated you in the past three years, with dates of visits if you have them
  • Your work history for the past 15 years, including job titles and dates
  • Bank account information if you want direct deposit (optional but recommended)

You do not need to collect your actual medical records before filing. The SSA requests them from your providers after you submit your application. However, if you have recent test results, imaging, or specialist reports that you know support your claim, you can upload them to your online application or bring them to an in-person appointment to speed up the process.

How to track your application after you file

If you filed online, you received a confirmation number. You can check the status of your case at ssa.gov/myaccount by logging in with your Social Security number and password. The status page shows whether the SSA is still gathering medical records, whether your case has been sent to your state's DDS office, or whether a decision has been made.

You can also call 1-800-772-1213 to ask about your case status. Have your Social Security number ready. The SSA cannot tell you what the decision will be, but they can tell you what stage your case is in and whether they are waiting for medical records from a specific provider.

If you filed in person or by phone, you should have received a notice with a case number. Use that number when you call to check on your application.

Frequently Asked Questions

Can I work while my SSDI application is being reviewed?

Yes, you can work while you wait for a decision. However, if you earn more than the substantial gainful activity limit (which varies by year), the SSA may find that you are not disabled because your earnings show you can work at a substantial level. You can still file and pursue your claim; the timing of your application is separate from your current work status.

Do I need a lawyer to file for SSDI?

No, you can file on your own. Many people are found disabled without a representative. However, if your claim is denied and you request a hearing, having a disability lawyer or representative can improve your chances. Representatives work on contingency and only charge you if you win.

What if I do not have recent medical records from a doctor?

You should see a doctor before filing if possible, because the SSA needs current medical evidence to make a decision. If you cannot afford a doctor, community health centers and hospital emergency rooms can provide records. The SSA will request records from any provider you list, so include all doctors you have seen, even if the visits were months ago.

How much back pay will I receive if my claim is approved?

Back pay is calculated from the date you filed your application, minus a five-month waiting period. If you filed in January and were approved in September, you would receive back pay for April through August. The amount depends on your work history and earnings record, which the SSA calculates.

What if I disagree with the decision to deny my claim?

You have 60 days from the denial notice to request reconsideration. If that is also denied, you can request a hearing before an Administrative Law Judge within another 60 days. Most people who eventually win SSDI do so at the hearing stage, so do not give up after an initial denial.