The First Step: Deciding Which Program Fits Your Situation
Social Security runs two separate disability programs, and which one you pursue depends on your work history and age. Social Security Disability Insurance (SSDI) is for people who have worked and paid Social Security taxes; it is based on your own earnings record. Supplemental Security Income (SSI) is for people with limited income and resources, regardless of work history, and includes people who have never worked or stopped working very young.
If you worked for at least five of the last ten years before you became unable to work, SSDI is likely your path. If you have little or no work history, or if your work history is very recent but you became disabled before you could build one, SSI may be what you need. Some people may have access to for both programs at the same time.
The medical requirement is the same for both: you must have a condition that is expected to last at least 12 months or result in death, and it must prevent you from doing substantial work. Social Security has a specific list of conditions that automatically meet this standard, but conditions not on the list can still may have access to if the medical evidence is strong enough.
Key Takeaways
- You can start the process by calling Social Security at 1-800-772-1213, visiting your local Social Security office in person, or filing online at ssa.gov if you are explore for SSDI.
- You will need medical records from your doctors, a list of medications you take, dates you stopped working, and names of all employers from the past 15 years.
- The process typically takes three to six months for an initial decision, though many cases are denied on the first try and require an appeal.
- You can file while still working part-time as long as your earnings stay below a certain amount, which changes yearly and varies by program.
- If you are under 18, a parent or guardian files on your behalf, but the medical and financial rules are the same.
How to File: The Three Routes and What Each Requires
You have three ways to start: by phone, in person at a Social Security office, or online. The online route is fastest for SSDI if you have a Social Security account set up already. Go to ssa.gov, sign in or create an account, and look for "explore for Disability Benefits." You will answer questions about your medical condition, work history, and current income. The system saves your progress, so you can stop and come back.
If you do not have an online account or prefer to speak to someone, call 1-800-772-1213 between 7 a.m. and 7 p.m. on weekdays. Wait times are long, especially early in the week. A representative will ask the same questions the online form does and will tell you what documents to send in afterward. You do not have to mail anything that day—you have time to gather it.
Walking into your local Social Security office works too, though you may wait several hours. Find your office at ssa.gov/locator. Bring whatever documents you have with you; staff can tell you what is missing and what to mail in later. This route is useful if you have questions that are hard to explain over the phone or if you need help filling out forms.
Documents You Need Before You File
Gather these before you start, whether you file online, by phone, or in person. You do not need all of them to begin, but having them ready speeds up the process. Social Security will ask for them during the interview or request them by mail afterward.
| Document Type | Why You Need It |
|---|---|
| Social Security card or number | To identify your account and work history |
| Birth certificate | To verify your age and identity |
| Medical records from your doctors | To prove your condition meets the medical standard |
| List of current medications and dosages | To show what treatment you are receiving |
| Names and addresses of all doctors and hospitals you have seen in the past three years | So Social Security can request your records directly |
| Dates you stopped working or reduced your hours | To establish when your disability began |
| Names and dates of employment for all jobs in the past 15 years | To verify your work history and earnings |
| Tax returns or pay stubs if you are still working | To show your current income level |
| Bank statements if you are explore for SSI | To prove your resources are below the SSI limit |
Medical records are the most important. Social Security will request them from your doctors, but the process moves faster if you gather them yourself and send them in. Ask your doctor's office for records from the past two to three years, including test results, imaging reports, and notes from your visits. If you have seen a specialist, get those records too.
What Happens After You File
Once you submit your process, Social Security sends you a notice with a case number and the name of your claims examiner. Keep this notice. Within a few weeks, you will receive a form asking you to list all your doctors and hospitals. Fill this out and send it back quickly—Social Security uses it to request your medical records.
Your case then goes to a Disability information Services (DDS) office in your state. This is not Social Security itself; it is a separate state agency that reviews medical evidence. The DDS examiner will request your records from the doctors and hospitals you listed. This step takes four to eight weeks depending on how quickly your doctors respond.
Once the DDS has your medical records, they compare them to Social Security's list of conditions and to the medical standard for disability. If your condition is on the list and the records match, approval can come quickly. If your condition is not on the list, the DDS must decide whether the medical evidence is strong enough to meet the standard anyway. This takes longer and is where most denials happen.
You will receive a written decision in the mail. If you are approved, the letter will say when your benefits start and how much you will receive each month. If you are denied, the letter will explain why and tell you how to appeal.
Timeline: What to Expect Month by Month
The process is not fast. From the day you file to the day you receive a decision typically takes three to six months, though some cases take longer if medical records are slow to arrive or if your condition requires more review.
Month 1: You file your process. Within two weeks, you receive a notice with your case number. Within four weeks, you receive the form asking for your doctors' names and addresses.
Months 2 to 3: Social Security requests your medical records from your doctors. Your doctors' offices send them to the DDS office in your state. This is the slowest part because it depends on how quickly medical offices respond.
Months 3 to 5: The DDS examiner reviews your records and makes a decision. If your case is straightforward, this can happen in four weeks. If your records are incomplete or your condition is complex, it can take eight weeks or longer.
Month 5 to 6: You receive a written decision in the mail. If you are approved, your first payment arrives within one to two months. If you are denied, you have 60 days from the date on the letter to file an appeal.
Working While You Wait for a Decision
You can continue working while your case is being reviewed, as long as your earnings stay below a limit. For SSDI, that limit is called Substantial Gainful Activity (SGA). In 2024, SGA is $1,550 per month for non-blind individuals and $2,590 for blind individuals. These amounts change yearly. If you earn more than the SGA amount, Social Security may deny your case or say you are not disabled.
For SSI, the rules are stricter. You can earn some money, but your total income and resources must stay below the SSI limits. SSI counts income differently than SSDI does, so ask Social Security about your specific situation if you are explore for SSI.
If you are working part-time and your earnings are close to the limit, tell Social Security during your interview. They will ask about your job, your hours, and whether you expect to keep working. Be honest about what you can do—if you are working 20 hours a week now but your condition makes that unsustainable, say so.
What to Do If You Are Denied
Most first applications are denied. This does not mean you are ineligible; it usually means Social Security needs more or better medical evidence. You have the right to appeal, and many people who are denied on the first try are approved on appeal.
You have 60 days from the date on your denial letter to file an appeal. The first appeal is called Reconsideration, and it goes to a different examiner who reviews your case from the start. You can submit new medical records, new statements from your doctors, or new information about your condition. Reconsideration takes another three to six months.
If Reconsideration is also denied, you can request a hearing before an Administrative Law Judge (ALJ). This is a real hearing where you can present evidence and answer questions. Many people win at the hearing stage, especially if they have a lawyer or representative. The hearing process takes four to twelve months depending on your area.
Frequently Asked Questions
Can I file for disability if I am still working?
Yes, but only if your earnings are below the SGA limit for SSDI or the SSI income limit. If you are earning more than that, Social Security will likely deny your case because the earnings suggest you can do substantial work. Tell Social Security about your job during the interview so they understand your situation.
Do I need a lawyer to file?
No, you can file on your own. However, a lawyer or non-lawyer representative can help you gather medical evidence, prepare for a hearing, and file appeals. Representatives are paid only if you win, and their fee is capped by law at 25 percent of your back pay or $7,200, whichever is less.
What if my doctor says I am disabled but Social Security denies me?
Social Security makes its own decision based on its medical standard, which is stricter than most doctors' standards. A doctor's statement that you cannot work is helpful, but Social Security also looks at objective medical evidence like test results and imaging. If you are denied, ask your doctor to write a detailed statement explaining how your condition prevents you from working and what the medical evidence shows.
How long does it take to get my first payment after approval?
SSDI payments usually start the month after you are approved, though the first payment may arrive one to two months later depending on processing time. SSI payments can start the month you are approved. Your approval letter will tell you the exact start date.
Can I file for both SSDI and SSI at the same time?
Yes. If you have a work history but your earnings record is not strong enough for a full SSDI benefit, you may may have access to for both programs. Social Security will determine this during your interview and will file for both if you are may be able to access.