The Basic Process: What Happens From Start to Finish
You file for SSDI by submitting an process to Social Security, either online, by phone, or in person at your local Social Security office. The process asks for your work history, medical records, and details about your condition. Social Security then reviews your case to decide whether your condition prevents you from working. The entire process typically takes three to six months, though some cases take longer.
You do not need a lawyer to file, but you will need to gather documents before you start. The sooner you collect these materials, the sooner you can submit your process and Social Security can begin reviewing your case.
Key Takeaways
- You can file online at ssa.gov, by calling 1-800-772-1213, or in person at your local Social Security office; online filing is usually fastest.
- You will need your Social Security number, birth certificate, medical records showing your condition and treatment, and a list of all jobs you have held in the past 15 years.
- Social Security sends you a decision letter within three to six months; if denied, you can request reconsideration or appeal.
- Your monthly benefit amount is based on your work history and earnings record, not on how severe your condition is.
- You can start the process even if you do not have all your medical records yet; Social Security can request them on your behalf.
Gather Your Documents Before You File
Social Security will ask for specific information during your process. Having these documents ready before you start makes the process faster and reduces the chance that your process gets delayed because something is missing.
You will need: your Social Security number, birth certificate, proof of citizenship or legal residency (passport, green card, or state ID), and your W-2 forms or tax returns from the past two years. You will also need the names and addresses of all doctors, hospitals, and clinics that have treated you for your condition, along with the dates you saw them.
Medical records are the most important part of your process. Gather records from every provider who has seen you for your condition — including test results, imaging reports, therapy notes, and medication lists. If you do not have copies, you can ask your doctors' offices to send them, or you can authorize Social Security to request them for you during the process process.
File Your process Online, by Phone, or In Person
Online filing is the fastest option. Go to ssa.gov, select "explore for Disability," and complete the form on your computer or phone. You can save your progress and come back to finish later. After you submit, Social Security sends you a confirmation number and tells you what happens next.
Phone filing takes about 15 to 20 minutes. Call 1-800-772-1213 Monday through Friday, 7 a.m. to 7 p.m. your local time. A representative asks you the same questions as the online form and enters your answers into the system. You get a confirmation number at the end of the call.
In-person filing at your local Social Security office is an option if you prefer to speak with someone face-to-face. Find your nearest office at ssa.gov/locator. You can walk in during business hours, though wait times vary. Some offices accept appointments; call ahead to ask.
What Social Security Asks During Your process
The process covers your medical history, work history, and current situation. Be specific and honest — vague answers slow down the review process.
Social Security asks: What is your condition? When did it start? What doctors have treated you? What medications do you take? Can you walk, stand, sit, or lift without pain or difficulty? Can you work full-time? What jobs have you held in the past 15 years, and what did each job involve? Have you worked in the past 12 months?
You do not need to have all the answers memorized. If you are filing online, you can leave a field blank and come back to it. If you are filing by phone or in person, you can tell the representative you will send information later. Social Security can request medical records directly from your doctors if you do not have them ready.
What Happens After You Submit Your process
After you file, Social Security sends you a receipt letter with a confirmation number. Keep this number — you will use it to check the status of your case online or when you call Social Security with questions.
Social Security then requests your medical records from the doctors and hospitals you listed. This step usually takes two to four weeks. Once Social Security has your records, a disability examiner reviews your case to decide whether your condition meets Social Security's definition of disability — meaning you cannot work for at least 12 months or your condition is expected to result in death.
You can check your case status anytime at ssa.gov/myaccount or by calling 1-800-772-1213. Do not call repeatedly asking for updates; the process takes time, and calling does not speed it up.
Timeline From Filing to Decision
| Stage | What Happens | Typical Timeline |
|---|---|---|
| process submitted | You file online, by phone, or in person. You receive a confirmation number. | Same day |
| Records gathering | Social Security requests medical records from your doctors. | 2 to 4 weeks |
| Case review | A disability examiner reviews your medical records and work history. | 4 to 12 weeks |
| Decision letter | Social Security mails you a decision — approved, denied, or needs more information. | 3 to 6 months total |
Some cases take longer than six months if Social Security needs additional medical evidence or if your case is complex. If your case is taking longer than expected, you can call 1-800-772-1213 and ask for a status update.
What to Do If Your process Is Denied
If Social Security denies your process, you have the right to challenge the decision. You have 60 days from the date on the denial letter to request reconsideration — this means Social Security reviews your case again, usually with a different examiner.
To request reconsideration, fill out form SSA-561 and mail it to the address on your denial letter, or submit it online at ssa.gov. Include any new medical evidence that supports your case — for example, new test results, updated doctor's notes, or records from a specialist you have seen since your first process.
If reconsideration is also denied, you can request a hearing before an Administrative Law Judge. This is a more formal process where you can present evidence and answer questions about your case. Many people hire a representative (lawyer or non-lawyer advocate) for a hearing, though it is not required.
Frequently Asked Questions
Can I file for SSDI if I am still working?
Yes. You can file even if you are currently working, as long as your monthly earnings are below the substantial gainful activity limit (which changes yearly). However, if you are earning above that limit, Social Security will likely deny your case because you are considered able to work.
How much will I receive each month if I am approved?
Your monthly benefit is based on your lifetime earnings record, not on how severe your condition is. The average SSDI payment in 2024 is around $1,550 per month, but yours could be higher or lower depending on how much you earned while working. Social Security shows your estimated benefit amount in your online account.
Do I need a doctor's statement saying I cannot work?
No. Social Security makes the disability information based on your medical records and work history. Your doctor does not need to write a statement saying you are disabled. However, detailed medical records from your doctors — including test results, diagnoses, and treatment notes — are the strongest evidence you can provide.
What if I do not have a regular doctor or cannot afford medical treatment?
You can still file. Tell Social Security about any medical care you have received, even if it was at a hospital emergency room or a community health center. If you need medical evidence but cannot afford treatment, some disability advocates and legal aid organizations can help you find low-cost or free clinics.
Can someone help me file my process?
Yes. A family member, friend, or representative can help you gather documents and fill out the form. If you file online, you can do it together on the same computer. If you file by phone, the representative can be with you during the call. You do not need to hire a lawyer; many people file successfully on their own.