The Basic Process for Filing SSDI
You file for Social Security Disability Insurance (SSDI) by submitting an process to the Social Security Administration (SSA). You can start the process online at ssa.gov, by phone at 1-800-772-1213, or in person at your local Social Security office. The SSA will ask about your medical condition, work history, and why you cannot work, then send your case to a state disability information agency that makes the final decision.
The entire process typically takes three to six months from the day you file until you receive a decision. If the SSA denies your claim, you have the right to appeal, which can take another year or longer. Many people file their initial claim, receive a denial, and then file an appeal—this is normal and does not mean your case is weak.
You do not need a lawyer to file, but having one can help, especially if you plan to appeal. A lawyer can review your medical records before you file, spot gaps in documentation, and represent you at a hearing if the SSA denies your claim.
Key Takeaways
- You can file online at ssa.gov, by phone at 1-800-772-1213, or at your local Social Security office; online is usually fastest.
- The SSA will ask for your medical records, work history, and details about your condition; gathering these before you file speeds up the process.
- A decision typically takes three to six months, and many initial claims are denied even when the person later wins on appeal.
- You can work with a disability lawyer from the start, though you can also file on your own and hire one later if you need to appeal.
- If you are denied, you have 60 days to file a written appeal; missing this important date closes your case and requires you to file a new process.
What Documents You Need Before You File
Gather these documents before you start your process. The SSA will ask for them, and having them ready makes the process faster. 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 year to verify your work history.
Most importantly, collect your medical records. This includes doctor's notes, test results, hospital discharge summaries, mental health treatment records, and medication lists. The SSA uses these to determine whether your condition is severe enough to prevent work. If you see multiple doctors, get records from all of them. If you have not seen a doctor recently, schedule an appointment before you file—the SSA is unlikely to approve a claim based on symptoms alone.
If you do not have all your medical records, you can still file. The SSA will request them from your doctors after you submit your process, but this delays the decision. Providing records yourself is faster.
Filing Online, by Phone, or In Person
Online filing through ssa.gov/applyfordisability is the fastest route. You can start at any time, save your progress, and come back later. The 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 through 1-800-772-1213 (TTY 1-800-325-0778) takes about 30 minutes. Call Monday through Friday, 7 a.m. to 7 p.m. your local time. A representative will walk you through the questions and file your process over the phone. You will receive 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 face-to-face or need help with the process. Find your nearest office at ssa.gov/locator. You do not need an appointment for most offices, but wait times can be long. Call ahead to ask whether your office takes walk-ins or requires an appointment.
What Happens After You File
After you submit your process, the SSA sends you a receipt notice with your case number. Keep this number—you will use it to check the status of your claim. You can check online at ssa.gov/myaccount or by calling 1-800-772-1213.
The SSA then requests your medical records from your doctors and employers. This step usually takes two to four weeks. During this time, you may receive a letter asking you to attend a consultative exam—a medical appointment paid for by the SSA to gather more information about your condition. If you receive this letter, attend the appointment; missing it can result in a denial.
Once the SSA has your records, it sends your case to your state's disability information agency. This agency reviews everything and makes the decision. You will receive a written notice in the mail explaining whether you were approved or denied. If approved, the notice tells you when your benefits start and how much you will receive each month.
Understanding the Decision Timeline
| Stage | Typical Timeline | What Happens |
|---|---|---|
| process submitted | Day 1 | You file online, by phone, or in person and receive a confirmation number. |
| Records collection | Weeks 2–4 | The SSA requests medical records from your doctors and employers. |
| Consultative exam (if needed) | Weeks 3–8 | You may be asked to attend a medical exam paid for by the SSA. |
| State agency review | Weeks 4–12 | Your state's disability agency reviews all records and makes a decision. |
| Decision notice mailed | Weeks 12–26 | You receive a letter stating approval or denial. |
These timelines are typical but not may provide. Some cases move faster; others take longer. If your case involves complex medical issues or incomplete records, expect the process to take closer to six months or longer.
What to Do If Your Claim Is Denied
If the SSA denies your claim, you have 60 days from the date on the denial letter to file a written appeal. This important date is strict—if you miss it, you must file a new process and start over. Write a letter to the SSA stating that you want to appeal, include your case number, and mail it to the address on your denial letter.
An appeal does not mean you file the same process again. Instead, you can submit new medical evidence, ask for a hearing before an administrative law judge, or both. Many people win on appeal because they have gathered additional medical records or their condition has worsened since the initial decision. A disability lawyer can review your case, identify what went wrong, and help you prepare for a hearing.
The appeal process typically takes six months to a year, sometimes longer. During this time, you do not receive benefits, but if you eventually win, the SSA pays you back to the date you originally filed—not the date you won the appeal.
Working With a Disability Lawyer
You can hire a disability lawyer at any point: before you file, after a denial, or before an appeal hearing. A lawyer can review your medical records before you file to spot gaps, help you gather missing documentation, and explain what the SSA is looking for. If you file on your own and are denied, a lawyer can tell you whether the denial makes sense or whether you have a strong case for appeal.
Disability lawyers work on contingency, meaning they take payment only if you win. The fee is set by law: 25 percent of your back pay (the money owed from when you filed until the month you were approved), up to a maximum of $7,200. You pay nothing upfront. The SSA approves the fee before the lawyer receives it.
Finding a lawyer: Ask your local bar association for a referral, search the National Organization of Social Security Claimants' Representatives (NOSSCR) directory at nosscr.org, or contact a local disability advocacy group. Many offer free consultations to discuss your case.
Frequently Asked Questions
Can I file for SSDI if I am still working?
Yes, you can file while working, but the SSA will look at how much you earn. If you earn more than $1,550 per month (as of 2024, this amount changes yearly), the SSA may assume you can work and deny your claim. If you earn less, you can still file, but be prepared to explain why you cannot continue working despite the income.
What if I do not have recent medical records?
Schedule an appointment with a doctor before you file if possible. If you cannot afford one, look for free or low-cost clinics in your area or ask your state Medicaid office for referrals. The SSA is unlikely to approve a claim without current medical evidence, so getting at least one recent evaluation strengthens your case significantly.
Do I need a lawyer to file?
No, you can file on your own. Many people do. A lawyer is most useful if your claim is denied and you plan to appeal, or if your medical case is complex. If you file on your own and are denied, you can hire a lawyer before you appeal.
How much will I receive each month if approved?
Your monthly benefit is based on your work history and earnings record, not on your medical condition. The SSA calculates this using your Social Security statement. Benefits typically range from $800 to $3,000 per month, but the exact amount depends on your specific record. The SSA will tell you the amount in your approval notice.
What if I miss the 60-day important date to appeal?
If you miss the important date, your case closes. You must file a new process to start over. There is no way to reopen a closed case or extend the important date, so mark the appeal important date on your calendar when ready after receiving a denial letter.