What you need to gather before you start

An SSDI process asks for specific documents and information. Gathering these before you begin makes the process faster and reduces the chance you'll have to resubmit. The Social Security Administration (SSA) will ask for proof of your identity, your medical condition, your work history, and your income.

You don't need to have every document perfect or complete before you start. You can submit your process and send missing documents later. But the sooner you have them ready, the sooner SSA can move forward with reviewing your case.

Key Takeaways

  • You will need a birth certificate, Social Security card, and government-issued photo ID to prove who you are.
  • Medical records from your doctors—including test results, diagnoses, and treatment dates—are the most important documents SSA will review.
  • You must list every job you've held in the past 15 years, including the dates you worked and what you earned.
  • If you have already applied for other benefits like workers' compensation or unemployment, bring those documents too.
  • You can submit your process online at ssa.gov, by phone, or in person at your local Social Security office.

Documents that prove your identity

SSA needs to confirm who you are before they process your process. Bring an original or certified copy of your birth certificate. If you were born outside the United States, bring your passport or naturalization papers instead.

You will also need your Social Security card or a record of your Social Security number. A government-issued photo ID—a driver's license, state ID card, or passport—completes the identity section. If you don't have a photo ID, SSA can accept other documents like a hospital ID or school ID, but a state or federal ID is preferred.

Medical records and doctor information

SSA will examine your medical records more closely than any other part of your process. These records must show what condition you have, when it started, what treatment you've received, and how it affects your ability to work. Bring records from every doctor, specialist, hospital, or clinic you've seen since your condition began.

Include test results, imaging reports (X-rays, MRIs, CT scans), lab work, surgery notes, and any diagnoses your doctors have written down. Bring records of medications you take, including the name of each drug, the dose, and when you started taking it. If you see a mental health provider, bring those records too—SSA considers mental health conditions in the same way as physical ones.

Make a list of the names and addresses of all your doctors and the dates of your most recent visits. If you haven't seen a doctor in a while but your condition is still affecting you, SSA may ask you to get a current medical exam. You can ask SSA to request your records directly from your providers, but this takes longer than bringing them yourself.

Your work history and earnings

SSA needs to know where you've worked and how much you earned. List every job you've held in the past 15 years, including self-employment. For each job, write down the employer's name, the dates you worked there (month and year), and your job title.

Bring tax returns, W-2 forms, or pay stubs that show your earnings. If you were self-employed, bring your business tax returns. If you don't have these documents, SSA can look up your earnings record using your Social Security number, but having the documents ready speeds things up. If you worked under a different name or Social Security number at any point, mention that too.

Other benefits you may have already applied for

If you have already applied for workers' compensation, unemployment benefits, or any other government benefit because of your condition, bring those documents. This includes denial letters if your previous applications were turned down. SSA uses this information to understand your work history and the timeline of your condition.

If you receive or have received benefits from a private disability insurance policy (through an employer or purchased on your own), bring that paperwork as well. SSA needs to know about these to calculate how much you might receive if approved.

How to submit your process

You have three ways to submit your SSDI process. The fastest is online at ssa.gov/applyfordisability. You can start the process, save it, and come back to finish it later. The online form guides you through each section and shows you what documents you'll need at each step.

You can also call SSA's national toll-free number at 1-800-772-1213 (TTY 1-800-325-0778 for deaf or hard of hearing callers) to request an process by mail or to schedule an appointment. Hours are Monday through Friday, 7 a.m. to 7 p.m. your local time. Wait times are usually shorter early in the morning.

A third option is to visit your local Social Security office in person. You can find the address and hours at ssa.gov/locator. An SSA representative can answer questions while you fill out the form and can tell you right away if you're missing any documents.

What happens after you submit

Once SSA receives your process, they will send you a notice with your process number. Keep this number—you'll use it to check the status of your case. SSA will contact you if they need more information or medical records.

The review process usually takes three to five months, though it can take longer if SSA needs additional medical evidence. You can check your process status online at ssa.gov/myaccount if you create a my Social Security account, or by calling the number on your notice.

If SSA denies your process, you have the right to appeal. You can request reconsideration within 60 days of the denial letter. Many people are approved on appeal, especially if they submit additional medical evidence that wasn't available the first time.

Frequently Asked Questions

Do I have to have all my medical records before I submit my process?

No. You can submit your process without every record. SSA can request records directly from your doctors, though this takes longer. Submitting what you have and sending the rest later is faster than waiting to gather everything first.

What if I don't have a birth certificate?

Contact your state's vital records office to request a certified copy. This usually takes one to two weeks. If you were born outside the United States, your passport or naturalization papers work instead. You don't need to delay your process while waiting for a birth certificate—you can submit without it and send it later.

Can I have someone else submit my process for me?

Yes. A family member, friend, lawyer, or non-lawyer representative can submit your process on your behalf. If you use a representative, you'll need to sign a form giving them permission. SSA can explain the process when you call or visit.

What if I'm still working but can't work full-time?

Include information about your current job—how many hours you work, what you earn, and how your condition affects your ability to do the work. SSA considers part-time work and work at reduced hours when deciding whether you can do substantial work. Bring recent pay stubs showing your current earnings.

How much does it cost to explore for SSDI?

There is no cost to explore. SSA does not charge a fee for the process itself. If you hire a lawyer or representative to help with your case, they may charge a fee, but this is separate from the process process and is your choice.