What You Need to Do to File for SSDI

To file for Social Security Disability Insurance (SSDI), you submit an process to the Social Security Administration (SSA) that includes medical evidence of your condition, work history, and personal information. You can file online at ssa.gov, by phone at 1-800-772-1213, or in person at your local Social Security office. The SSA will review your process, request additional medical records if needed, and make a decision within three to five months on average—though some cases take longer.

You do not need a lawyer to file, though you can hire one if you choose. The process itself is free. What matters most is submitting complete medical documentation from the doctors who have treated you, because the SSA decides based on medical evidence, not on your description of your condition.

Key Takeaways

  • You can file online, by phone, or in person; online filing at ssa.gov is usually fastest and requires no appointment.
  • You must have worked long enough under Social Security to have earned sufficient work credits—the SSA will tell you if you have enough when you file.
  • Medical records from your doctors are the foundation of your case; the SSA will request them directly from your providers, but you can speed this up by gathering them yourself.
  • The SSA will send you a decision letter within three to five months in most cases, and you can request reconsideration or file an appeal if denied.
  • You do not need to wait until you stop working completely to file; you can file while still working if your earnings are below the monthly limit.

Gather Your Personal and Work Information Before You Start

Before you begin the process, collect your Social Security number, date of birth, and the names and addresses of all doctors and hospitals that have treated you for your condition. You will also need to list all jobs you have held in the past 15 years, including the names of employers, dates you worked, and the type of work you did.

Have your bank account information ready if you want direct deposit of your benefits. The SSA will ask for your bank routing number and account number so payments go directly to your account rather than by check or debit card.

If you are filing based on a condition that developed while you were working, note the date your condition began or the date you last worked. The SSA uses this date to determine when your disability started, which affects when benefits can begin.

File Your process Online, by Phone, or In Person

Online filing is the fastest route. Go to ssa.gov, select "explore for Disability," and complete the form on your own schedule. You can save your progress and return later. The online form takes 15 to 20 minutes if you have your information ready. After you submit, the SSA sends you a confirmation number and tells you what happens next.

Phone filing takes about 15 minutes. Call 1-800-772-1213, Monday through Friday, 7 a.m. to 7 p.m. Eastern time. A representative will ask you the same questions as the online form and submit your process on the spot. You will receive a confirmation number and a date to expect your decision letter.

In-person filing at your local Social Security office requires an appointment. Call 1-800-772-1213 to schedule one, or visit your nearest office without an appointment and ask to file. This route is useful if you need help filling out the form or have questions during the process, but it is not faster than online or phone filing.

What Happens After You File: The Review Timeline

Within one to two weeks of filing, the SSA sends you a letter confirming your process was received and listing what medical records they will request. They contact your doctors and hospitals directly to gather your medical history. This process usually takes four to eight weeks.

While the SSA is gathering records, you can speed things up by contacting your doctors' offices yourself and asking them to send your medical records to the SSA. Provide them with your Social Security number and the SSA's address (listed in your confirmation letter). Medical offices sometimes take weeks to respond to SSA requests, so your own follow-up can shorten the timeline.

Once the SSA has your medical records, a disability examiner reviews your file. They check whether your condition meets the SSA's definition of disability—meaning you cannot do your past work and cannot do other work that exists in the economy, given your age, education, and work experience. This review takes two to four months. You will receive a decision letter in the mail.

What Medical Evidence the SSA Needs From You

The SSA does not require you to submit medical records with your process. Instead, they request records directly from your doctors. However, you can include records yourself if you have them, and doing so can speed up the process.

The SSA looks for recent medical evidence—typically from the past three months—that shows your condition, the treatment you are receiving, and how your condition limits your ability to work. This includes test results, imaging reports, doctor's notes, and medication lists. If you have not seen a doctor recently, the SSA will ask you to do so before they make a decision.

If you have been treated by multiple doctors for the same condition, the SSA will request records from all of them. If you have seen a specialist—such as a cardiologist, rheumatologist, or psychiatrist—make sure you list that doctor's name and address on your process, because their records carry more weight in the decision.

Understanding Work Credits and Work History Requirements

To receive SSDI, you must have earned enough work credits by paying Social Security taxes through your job. You earn one credit for every $1,470 of wages in 2024 (this amount changes each year). You can earn up to four credits per year. Most people need 40 credits total, with at least 20 earned in the 10 years before they become disabled.

When you file, the SSA automatically checks your work history using your Social Security number. They will tell you in your confirmation letter whether you have enough credits. If you do not have enough, you cannot receive SSDI, though you may be able to file for Supplemental Security Income (SSI) instead, which has different rules.

Self-employed workers and people who worked under the table do not have work credits and cannot receive SSDI. If you have worked multiple jobs or changed your name, make sure your Social Security record is accurate before you file. You can check your record at ssa.gov by creating a my Social Security account.

What to Expect If Your process Is Denied

About 65 to 70 percent of first-time applications are denied. A denial does not mean you cannot receive SSDI—it means the SSA did not find enough medical evidence that your condition meets their definition of disability at that time.

You have the right to request reconsideration within 60 days of your denial letter. In reconsideration, a different examiner reviews your file, usually with new or updated medical evidence. You can submit additional medical records, test results, or a letter from your doctor explaining how your condition has worsened.

If reconsideration is also denied, you can request a hearing before an administrative law judge. This is where many people first receive approval, because a judge can weigh your testimony alongside your medical records. You can represent yourself or hire a lawyer. The hearing process takes three to six months.

Frequently Asked Questions

Can I file for SSDI if I am still working?

Yes. You can earn up to $1,550 per month in 2024 (this amount changes yearly) and still file. If you earn more than that, the SSA may determine you are not disabled. However, you can file while working and let the SSA decide based on your medical condition and work history.

How long does it take to get a decision?

Most decisions arrive within three to five months. Some cases take longer if the SSA needs additional medical records or if your condition is complex. You can check the status of your process anytime by logging into your my Social Security account online.

Do I need a lawyer to file?

No. You can file and represent yourself throughout the process. Lawyers are most useful if your process is denied and you are preparing for a hearing. If you hire a lawyer, they can charge up to 25 percent of your back pay (the money owed from when your disability began), capped at $7,200.

What if I have never worked or have very few work credits?

You cannot receive SSDI without enough work credits. However, you may be able to file for Supplemental Security Income (SSI), which is a separate program for people with disabilities who have limited income and resources, regardless of work history. The SSA will tell you if you may have access to when you file.

Can I file for someone else, like a family member?

No. Each person must file their own process. A parent, spouse, or caregiver can help someone fill out the form or call on their behalf, but the person with the disability must be the one filing. If someone is unable to manage their own affairs, a representative payee can be appointed to receive and manage their benefits.