SSDI

The short version

Social Security Disability Insurance (SSDI) provides payments to people who cannot work because of a medical condition. It's for those who have worked long enough and paid Social Security taxes. This program helps replace some of your lost income if you become seriously disabled and unable to do substantial work. Understanding SSDI is important if you or a loved one faces a severe, long-term disability.

The law this is built on

Every point below comes from the authority named next to it. Verify the current text before relying on it.

• 42 U.S.C. § 423(a)(1)(A)

  This law states that monthly benefits shall be paid to individuals who are 'insured' and have a 'disability'. It sets the basic conditions for who can receive SSDI.

  Why it matters:

• 42 U.S.C. § 423(d)(1)(A)

  This section defines 'disability' as the 'inability to engage in any substantial gainful activity by reason of any medically determinable physical or mental impairment which can be expected to result in death or which has lasted or can be expected to last for a continuous period of not less than 12 months'.

  Why it matters:

• 20 C.F.R. § 404.1520(a)

  This regulation describes the five-step process the Social Security Administration (SSA) uses to decide if you are disabled. They look at your work, the severity of your condition, if it meets a listed impairment, if you can do your past work, and if you can do any other work.

  Why it matters:

• 20 C.F.R. § 404.1520(b)

  The first step in the disability process is to determine if you are doing 'substantial gainful activity' (SGA). If you are, you are generally not considered disabled.

  Why it matters:

Words you need to know

Disability (SSDI definition)

The inability to do substantial gainful activity due to a severe physical or mental condition expected to last at least 12 months or result in death. (42 U.S.C. § 423(d)(1)(A))

Substantial Gainful Activity (SGA)

Work activity that involves doing significant physical or mental activities for pay or profit. If your earnings are above a certain limit, you are generally considered to be engaged in SGA. (20 C.F.R. § 404.1520(b))

Insured Status (Work Credits)

To qualify for SSDI, you must have worked long enough and recently enough, paying Social Security taxes. This earning record gives you 'work credits'. (42 U.S.C. § 423(c)(1))

Five-Step Sequential Evaluation Process

The specific steps the SSA uses to decide if you are disabled, including looking at your work, medical condition, past jobs, and ability to do other work. (20 C.F.R. § 404.1520(a))

Activities of Daily Living (ADLs)

Routine tasks people do every day, like bathing, dressing, eating, and caring for their home. The SSA will consider how your disability affects your ability to perform these tasks.

Medically Determinable Impairment

A physical or mental condition that can be shown by medical signs and laboratory findings. Your own statements about your symptoms are not enough without medical proof.

Your rights

• ✓You have the right to apply for SSDI benefits if you meet the work credit requirements and have a disabling condition.
• ✓You have the right to receive a written notice explaining the SSA's decision on your application.
• ✓You have the right to appeal any decision made by the SSA that denies your claim or affects your benefits.
• ✓You have the right to review the evidence the SSA used to make its decision.
• ✓You have the right to be represented by an attorney or other qualified person during the application and appeal process.

How the process actually works

1. 1
   Apply for Benefits

   When you believe your medical condition meets the definition of disability.

   You or someone helping you submits an application to the Social Security Administration (SSA). This application asks for information about your medical conditions, work history, and daily activities.

2. 2
   SSA Reviews Your Application (Step 1 of 5)

   Shortly after applying.

   The SSA first checks if you are currently doing 'substantial gainful activity' (SGA). If you are, your claim is usually denied right away. (20 C.F.R. § 404.1520(b))

3. 3
   SSA Checks Medical Severity (Steps 2-3 of 5)

   After the initial SGA check, typically several months.

   If you're not doing SGA, the SSA evaluates your medical condition. They determine if your condition is severe enough and if it meets or equals a listing of specific impairments in their rules. (20 C.F.R. § 404.1520(c)-(d))

4. 4
   SSA Considers Past Work (Step 4 of 5)

   After medical severity is assessed, usually several months into the process.

   If your condition doesn't meet a listing, the SSA then checks if your medical condition prevents you from doing any work you've done in the past. (20 C.F.R. § 404.1520(e))

5. 5
   SSA Considers Other Work (Step 5 of 5)

   After past work is considered, potentially 6-12 months from application.

   Finally, the SSA decides if you can do any other type of work, given your age, education, work experience, and medical condition. If you can't, you are found disabled. (20 C.F.R. § 404.1520(f))

6. 6
   Decision and Appeals

   Usually 3-5 months after applying for the initial decision; appeals can take much longer.

   The SSA sends you a decision letter. If denied, you have the right to appeal. The appeals process includes reconsideration, a hearing before an Administrative Law Judge, and further appeals.

Deadlines that can end your case

• File for Reconsideration
  60 days from the date you receive the initial denial letter

  If you miss this deadline, you may lose your right to appeal, and you might have to start a new application, which could delay benefits.

• Request a Hearing with an Administrative Law Judge (ALJ)
  60 days from the date you receive the reconsideration denial letter

  Missing this deadline usually means you can't appeal that decision further and may need to file a new application.

• File an appeal with the Appeals Council
  60 days from the date you receive the ALJ hearing decision

  Missing this deadline means the ALJ's decision becomes final and you cannot appeal it further within the SSA.

Common questions

How this changes by state

While the core definitions and processes for SSDI are set by federal law (42 U.S.C. § 423 and 20 C.F.R. § 404.1520), some states offer their own temporary disability insurance programs. These state programs are separate from federal SSDI and have different eligibility rules, benefit amounts, and application procedures. To find out if your state offers such a program and what its rules are, you would typically look for information from your state's Department of Labor or a similar state agency responsible for workforce development or social services.

When you need a lawyer

You should consider getting a lawyer if your initial SSDI application is denied, if you need to appeal a decision, or if you find the process too complex or overwhelming. A lawyer specializing in disability law can help you gather evidence, prepare for hearings, and present your case effectively to the Social Security Administration.

Do this today

• →Review your work history to estimate your Social Security work credits.
• →Gather all medical records related to your disabling condition.
• →Contact the Social Security Administration (SSA) directly to begin an application or ask specific questions.
• →If you've been denied, immediately prepare to appeal within the 60-day deadline.