The Basic Process: What Happens From Start to Finish

To receive Social Security Disability Insurance (SSDI) or Supplemental Security Income (SSI) based on disability, you file a claim with the Social Security Administration (SSA). The SSA reviews your medical records, work history, and earnings to decide whether your condition prevents you from working. The entire process typically takes three to six months for an initial decision, though many claims are denied on first review and require an appeal.

You do not need a lawyer to file. 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. However, many people hire a disability lawyer or representative after a denial, which is when legal help becomes most useful.

The SSA distinguishes between two programs. SSDI is based on your own work history and Social Security taxes you have paid. SSI is a needs-based program for people with limited income and resources, regardless of work history. You may be able to receive both, or only one, depending on your situation.

Key Takeaways

  • You can file for SSDI or SSI online, by phone, or at your local Social Security office without a lawyer.
  • The SSA will request medical records and may order a consultative exam to evaluate your condition.
  • An initial decision usually arrives within three to six months; most first denials can be appealed.
  • A disability lawyer or representative becomes most valuable after a denial, when you file an appeal.
  • You must prove your condition prevents you from doing any substantial work, not just your previous job.

What the SSA Needs From You to Start

When you file, have these documents ready: your Social Security card, birth certificate, proof of citizenship or legal residency, and a list of all doctors and hospitals that have treated you. You will also need your most recent tax return or W-2, and information about any work you have done in the past 15 years.

The SSA will ask detailed questions about your medical conditions, medications, treatment history, and how your conditions affect your daily activities and ability to work. Be specific about what you cannot do—not just that you have pain or fatigue, but how it limits you in concrete ways. For example, "I cannot sit for more than 20 minutes" is more useful than "I have back pain."

You do not need to submit all medical records upfront. The SSA will request them directly from your doctors and hospitals once your claim is filed. However, if you have recent records that clearly show your condition, including them speeds up the review.

How the SSA Evaluates Your Claim

The SSA uses a five-step process to decide whether you are disabled. First, it checks whether you are working and earning more than a certain amount (the "substantial gainful activity" limit, which changes yearly). Second, it determines whether your condition is severe enough to significantly limit your ability to work. Third, it compares your condition to the SSA's "Blue Book"—a list of conditions that automatically may have access to if your medical evidence meets specific criteria.

If your condition is not in the Blue Book or does not meet the criteria, the SSA moves to step four: whether you can do your past work. If not, step five asks whether you can do any other work that exists in the national economy, considering your age, education, and work skills. You must prove you cannot do any substantial work to win at this stage.

The SSA may order a consultative exam—a medical evaluation paid for by Social Security—to gather information it does not have. This exam is not your regular doctor visit; it is a one-time appointment with a doctor chosen by the SSA to fill gaps in your medical record.

Timeline From Filing to First Decision

After you file, the SSA sends you a notice confirming receipt within a few days. You will receive a case number and the name of your claims examiner. The SSA then requests medical records from all providers you listed, which typically takes two to four weeks.

Once records arrive, the SSA reviews them and your work history. If the case is straightforward and your medical evidence is strong, a decision may come in two to three months. If the SSA needs more information or orders a consultative exam, the timeline extends to four to six months or longer.

You will receive your decision by mail. If approved, the notice explains your monthly benefit amount and when payments begin. If denied, the notice explains the reason and tells you how to appeal.

What Happens If Your Claim Is Denied

Approximately 65 to 70 percent of initial claims are denied. A denial does not mean you are ineligible; it means the SSA did not find enough medical evidence that your condition meets its criteria at that moment. Many people win on appeal.

You have 60 days from the date on your denial notice to file an appeal. The first appeal level is called "reconsideration," where a different SSA examiner reviews your entire case. You can submit new medical records, statements from your doctors, or a written statement explaining why you disagree with the decision.

If reconsideration is also denied, you can request a hearing before an Administrative Law Judge (ALJ). This is where many people hire a disability lawyer, because an ALJ hearing is more formal and a lawyer can present your case, question medical experts, and argue why you meet the criteria for disability.

SSDI Versus SSI: Which Program You Might Receive

SSDI requires that you or a family member (parent or spouse) paid Social Security taxes for a certain period. The amount you receive is based on your earnings record. There is no income or resource limit; you can have savings and still receive SSDI.

SSI is for people with limited income and resources—typically under $2,000 in countable resources for an individual, though this varies slightly by state. SSI does not require a work history. The monthly amount is set by federal law and does not change based on past earnings. Many states add a small supplement to the federal SSI amount.

You may receive both SSDI and SSI if your SSDI payment is very low. The SSA will determine which program you are may be able to access for when it reviews your claim. If you are unsure which applies to you, the SSA can explain it during your initial call.

Working With a Disability Lawyer or Representative

You can hire a lawyer or non-lawyer representative (called an accredited representative) at any stage, but most people do so after a denial. A representative can help you gather medical evidence, prepare for an ALJ hearing, and present your case. The SSA regulates what representatives can charge: they receive a fee only if you win, and the fee is capped at 25 percent of your back pay (the money owed from your approval date back to your process date), up to a maximum of $7,200.

If you cannot afford a lawyer upfront, you do not have to pay until you win. Many disability lawyers work on this contingency basis. You can find a lawyer through your state bar association, disability advocacy organizations, or legal aid societies in your area.

Frequently Asked Questions

Can I work while my claim is being reviewed?

Yes. If you earn less than the substantial gainful activity limit (which changes yearly, currently around $1,550 per month), you can work and still be found disabled. Earnings above that limit may affect your case, but you are not prohibited from working while waiting for a decision.

How much will I receive each month?

SSDI amounts vary based on your earnings history; the average is around $1,500 per month, but this varies widely. SSI amounts are set by federal law and change yearly; the maximum federal amount is currently around $943 per month for an individual, though many states add more. The SSA will tell you the exact amount if you are approved.

What if I disagree with the SSA's decision to deny my claim?

File a reconsideration appeal within 60 days of the denial notice. Submit new medical evidence if you have it, or a written statement explaining why you believe you are disabled. If reconsideration is denied, you can request a hearing before an ALJ, where you can present your case in person or by video.

Do I need a lawyer to win my claim?

No. Many people win on initial process or appeal without a lawyer. However, if your claim is denied and you plan to appeal to an ALJ hearing, a lawyer significantly increases your chances of winning and can handle the legal details for you.

When do benefits start if I am approved?

SSDI benefits typically begin the month after you are approved, though the exact timing depends on when your process was filed and your medical onset date. SSI benefits may begin the month of approval. Back pay—money owed from your process date to your approval date—is paid in a lump sum or installments.