The Basic Process: What Happens When You File

To file for Social Security Disability Insurance (SSDI), you submit a claim to the Social Security Administration (SSA). 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 ask for medical records, work history, and details about your condition. They then send your case to a state disability information office, which reviews everything and makes a decision — usually within three to six months, though some cases take longer.

You do not need a lawyer to file, but many people hire one because the process is detailed and denials are common on the first try. If you use a lawyer, they can only collect a fee if you win, and that fee is capped at 25 percent of your back pay (the money owed from when you first became disabled).

Key Takeaways

  • You can file online at ssa.gov, by phone, or at a local Social Security office, and the SSA will request your medical records and work history.
  • The state disability information office reviews your case and usually makes a decision within three to six months, though timelines vary by state.
  • You must have worked long enough and recently enough to have "insured status" — the SSA will tell you if you meet this requirement when you file.
  • Denials happen often on the first application; you can request reconsideration or a hearing before an administrative law judge if your claim is denied.
  • Medical evidence is the core of your case, so gather records from every doctor who has treated your condition before you file.

What You Need Before You File

Gather your Social Security number, birth certificate, and proof of citizenship or legal residency (passport, green card, or state ID). You will also need your most recent tax return or W-2 to show your work history. Have the names and addresses of all doctors and hospitals that have treated your condition, along with dates of treatment. If you have been hospitalized, had surgery, or received mental health care, those records matter most.

The SSA will request medical records directly from your providers, but the process moves faster if you already have copies. You can request records from your doctor's office — they may charge a small fee, usually $10 to $30 per request. If cost is a barrier, tell the SSA when you file; they can sometimes obtain records without your having to pay upfront.

You do not need to have stopped working to file, but you must not be earning more than $1,550 per month (as of 2024; this amount changes yearly). If you earn more than that, the SSA will likely deny your claim on the grounds that you are still working.

How To File Online, By Phone, or In Person

Online: Go to ssa.gov and click "Apply for Disability." You will create a my Social Security account if you do not have one. The online form takes 15 to 20 minutes and saves your progress, so you can stop and return later. Once you submit, the SSA sends you a confirmation number. You will receive a letter in the mail within two weeks confirming receipt of your application.

By phone: Call 1-800-772-1213 Monday through Friday, 7 a.m. to 7 p.m. your local time. Wait times are often long, especially early in the week. Have your medical records list and work history ready. The representative will ask the same questions as the online form and will mail you a confirmation letter.

In person: Find your local Social Security office at ssa.gov/locator. Walk-ins are accepted, but you may wait several hours. Calling ahead to schedule an appointment is faster. Bring your Social Security number, birth certificate, proof of citizenship, tax return or W-2, and a list of your doctors and treatment dates.

What Happens After You File

Within two weeks, you will receive a letter confirming that the SSA received your application. The SSA then requests your medical records from your doctors. This step can take four to eight weeks depending on how quickly your providers respond. You can speed this up by sending records yourself — call your doctor's office and ask them to send copies directly to the SSA. Include your Social Security number on everything you send.

Once the SSA has your records, they send your case to the state disability information office. A disability examiner and a medical consultant review your file to decide whether your condition prevents you from working. They compare your medical evidence against the SSA's list of conditions that automatically may have access to (called the "Blue Book"), and they also consider your age, education, and work skills. If your condition is not on the Blue Book, they still may approve you if the evidence shows you cannot work.

You will receive a decision letter in the mail. If approved, the letter states your monthly benefit amount and when payments begin. If denied, the letter explains why and tells you how to request reconsideration or appeal.

Understanding Insured Status and Work Credits

To receive SSDI, you must have worked long enough and recently enough to have what the SSA calls "insured status." You earn work credits by paying Social Security taxes — 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 became disabled. If you became disabled before age 24, you may need fewer credits.

The SSA will tell you whether you have insured status when you file. If you do not, you cannot receive SSDI, but you may be able to receive Supplemental Security Income (SSI) instead, which is a separate program for people with low income and limited resources. The SSA will inform you of this option if it applies.

What To Do If Your Claim Is Denied

Denials are common on the first application — roughly two-thirds of initial claims are denied. If you are denied, you have the right to request reconsideration within 60 days. This means a different examiner reviews your case, usually with new or updated medical evidence. You can submit additional records from your doctors, letters from people who know your condition, or new test results.

If reconsideration is also denied, you can request a hearing before an administrative law judge. This is where many people win — judges approve roughly 60 percent of cases that reach a hearing. At a hearing, you can present evidence, answer questions, and have a representative (lawyer or non-lawyer advocate) speak on your behalf. Hearings usually happen within 75 to 120 days of your request, though wait times vary by region.

If you lose at the hearing level, you can appeal to the Appeals Council, and then to federal court. Each step takes several months to over a year. Many people hire a lawyer at the reconsideration or hearing stage because the process becomes more complex and the stakes are higher.

How Much You Will Receive and When Payments Start

Your monthly benefit amount is based on your lifetime earnings record — the more you earned while working, the higher your benefit. The average SSDI payment is around $1,200 to $1,400 per month, but this varies widely. The SSA will calculate your specific amount and tell you in the approval letter.

If you are approved, you usually receive back pay — money owed from the date you became disabled, not from the date you filed. There is a five-month waiting period, so if you became disabled in January, your first payment covers June onward. Monthly payments then begin the following month and arrive on the same day each month (usually the third, fourth, or fifth, depending on your birth date).

Once you start receiving SSDI, you can continue to work part-time and earn up to $1,550 per month without losing benefits. Above that amount, benefits are reduced. This is called the "substantial gainful activity" limit and changes yearly.

Frequently Asked Questions

How long does it take to get approved for SSDI?

Initial decisions usually come within three to six months, but some cases take longer depending on how quickly your doctors send records and how complex your medical history is. If you are denied and request a hearing, add another 75 to 120 days or more. The entire process from filing to approval can take one to two years.

Can I work while waiting for a decision?

Yes. You can work and earn any amount while your case is pending. However, if you earn more than $1,550 per month, the SSA may deny your claim on the grounds that you are still working. If you are approved, you can continue to work part-time up to that same limit without losing benefits.

What if I do not have recent medical records?

Tell the SSA when you file. They can request records from your doctors, and if you have not seen a doctor recently, they may ask you to get a consultative examination — a one-time appointment with a doctor they select, which they pay for. This is common and does not hurt your case.

Do I need a lawyer to file for SSDI?

No, you can file on your own. However, lawyers are useful if your case is denied and you appeal, because the hearing process is more formal. If you hire a lawyer, they only collect a fee if you win, and the fee is capped at 25 percent of your back pay.

What is the difference between SSDI and SSI?

SSDI is based on your work history and Social Security taxes you paid. SSI is based on financial need — you must have low income and limited resources (under $2,000 in savings). You can receive both at the same time. If you do not have enough work credits for SSDI, you may still receive SSI.