How SSDI Applications Work: The Five-Step Process

Social Security processes SSDI claims through five distinct steps, each with its own timeline and decision point. Understanding what happens at each stage helps you know what to expect and what documents you'll need along the way. The entire process typically takes three to six months, though some cases move faster and others take longer depending on the medical evidence and your work history.

You can start your claim online at ssa.gov, by phone at 1-800-772-1213, or in person at your local Social Security office. Whichever route you choose, the five steps that follow are the same.

Key Takeaways

  • Step 1 is filing your claim and providing basic information about your work history, medical condition, and doctors; this creates your case file.
  • Step 2 is the Disability information Services (DDS) office in your state reviewing your medical records and work history to decide whether you meet the definition of disability.
  • Step 3 is the initial decision, which is a denial for most first-time applicants; if denied, you have 60 days to request reconsideration.
  • Step 4 is reconsideration, where a different examiner reviews your case and any new medical evidence you submit; most reconsideration requests are also denied.
  • Step 5 is an appeal before an Administrative Law Judge (ALJ), where you can present evidence and testimony; this is where most approvals happen for people who were denied twice.

Step 1: File Your Claim and Provide Your Work and Medical History

When you file, Social Security collects basic information: your name, date of birth, Social Security number, and the date your disability began. You'll also provide your work history for the past 15 years, including job titles, employers, and dates. This information determines whether you've worked long enough and recently enough to be insured for SSDI benefits.

You'll also list your medical conditions, the doctors and hospitals treating you, and any medications you take. Social Security uses this information to request your medical records directly from your providers. You don't need to gather the records yourself, though you can submit them if you have them. Be as specific as possible about when your condition started and how it affects your ability to work—this becomes part of your case file and influences how thoroughly the state examiner reviews your claim.

After you file, Social Security sends you a notice with your claim number and the name of your claims representative. Keep this number; you'll use it for every future communication about your case.

Step 2: The State Disability information Services Office Reviews Your Medical Evidence

Your claim goes to the Disability information Services (DDS) office in your state. This is not a Social Security office—it's a separate state agency that contracts with Social Security to make disability decisions. The DDS examiner and a medical consultant review your medical records, work history, and age to determine whether your condition meets or equals one of the conditions on Social Security's impairment listings.

The listings are specific medical diagnoses with specific test results, imaging findings, or functional limitations. For example, the listing for diabetes requires either severe complications or blood sugar readings that remain uncontrolled despite treatment. If your condition doesn't match a listing exactly, the DDS office must decide whether your condition is severe enough to prevent you from doing any work you've done in the past 15 years, and whether you can do any other work that exists in the national economy.

This step usually takes 30 to 90 days, depending on how quickly your doctors send records and how complex your medical history is. The DDS office may contact your doctors for more information or to clarify test results.

Step 3: Receive the Initial Decision

The DDS office sends you a written decision. If approved, you'll receive a notice explaining your monthly benefit amount and when payments begin. If denied, the notice explains the reason—usually that your condition doesn't meet a listing and that you can still do work you've done before, or that you haven't worked long enough to be insured.

Approximately 65 to 70 percent of first-time applicants are denied. This does not mean your claim is weak or that you should give up. Many people are approved on reconsideration or appeal. The initial denial often reflects incomplete medical records or a DDS decision that doesn't account for all your limitations.

You have 60 days from the date on the denial notice to request reconsideration. This important date is firm; if you miss it, you must start a new claim from the beginning. If you think you might miss the important date, contact your local Social Security office when ready.

Step 4: Request Reconsideration and Submit New Medical Evidence

Reconsideration means a different examiner and medical consultant at the DDS office review your case from scratch. You can submit new medical records, test results, or statements from your doctors that weren't in your file the first time. This is your chance to fill gaps in the medical evidence or to provide documentation of how your condition has worsened since you first filed.

Many people are denied on reconsideration as well—the approval rate is similar to the initial decision, around 10 to 15 percent. However, reconsideration is still worth pursuing because it creates a complete record for the next step. If you're denied again, you'll have two decisions in your file, which strengthens your case when you appeal to an Administrative Law Judge.

Reconsideration typically takes 30 to 90 days. You'll receive a written decision by mail. If denied, you have 60 days to request a hearing before an Administrative Law Judge.

Step 5: Appeal to an Administrative Law Judge

An Administrative Law Judge (ALJ) is an independent decision-maker who works for Social Security's Office of Disability Adjudication and Review (ODAR). Unlike the DDS examiners, the ALJ can consider your testimony and the testimony of medical experts. You can appear by video, phone, or in person at a hearing office.

At the hearing, you explain how your condition affects your daily life and your ability to work. Your doctor or a vocational informed may testify about your medical limitations and whether jobs exist that you can perform. The ALJ asks questions and reviews your medical records and work history. After the hearing, the ALJ issues a written decision, usually within 30 to 90 days.

Approximately 40 to 50 percent of cases are approved at the ALJ level. This is where most people who were denied twice end up being approved. Having a representative—a lawyer or non-lawyer advocate—at this stage significantly increases the likelihood of approval, though representation is not required.

What Happens After Approval

If you're approved at any step, Social Security calculates your monthly benefit based on your lifetime earnings record. Your first payment arrives one month after your approval decision. You'll also be enrolled in Medicare automatically, though coverage doesn't begin until 24 months after your disability began (or the month you turn 65, whichever is earlier).

If you're denied at the ALJ level, you can request review by the Appeals Council, which is the final step within Social Security. If the Appeals Council denies you or doesn't change the ALJ's decision, you can file a lawsuit in federal court, though this is rare and requires an attorney.

Frequently Asked Questions

Can I work while my claim is being decided?

Yes. Working doesn't disqualify you from SSDI, and it doesn't slow down your claim. However, if you earn more than $1,550 per month (in 2024), Social Security may use your work as evidence that you can work, which could affect the decision. Keep records of how your condition limits your work and why you can't do it consistently.

Do I need a lawyer to explore for SSDI?

No. You can file and pursue your claim without representation. However, lawyers and non-lawyer representatives can charge a fee (up to 25 percent of back pay, capped at $7,200) only if you're approved and receive back pay. Many representatives work on contingency, meaning they're paid only if you win.

What if my doctors don't send my medical records?

Social Security requests records directly from your providers, but doctors' offices are sometimes slow. If records are missing after 30 days, contact your doctor's office and ask them to send records to the DDS office. You can also submit copies yourself. Incomplete medical evidence is a common reason for denial.

How long does the entire process take?

Initial decision typically takes three to six months. If denied and you request reconsideration, add another three to six months. If you appeal to an ALJ, add another six to twelve months. Total time from filing to ALJ decision can be 12 to 24 months or longer, depending on how busy your local hearing office is.

What if I disagree with the ALJ's decision?

You can request review by the Appeals Council within 60 days of the ALJ's decision. The Appeals Council rarely reverses an ALJ decision, but it can send the case back for a new hearing if it finds an error. After the Appeals Council, your only option is federal court.