1. Personal Identification Documents

You will need to prove your identity and legal status in the U.S.:

• Social Security Number (SSN) card or record.
• Birth Certificate or other proof of birth.
• Proof of Citizenship (U.S. passport, naturalization certificate) or lawful residency documents (Green Card, work visa).
• Photo Identification – Driver’s license, state ID card, or other government-issued ID.

2. Medical Documentation

Medical evidence is the most important part of your SSDI application. Include:

• Complete Medical Records from all treating physicians, clinics, and hospitals.
• Doctor’s Statements explaining your diagnosis, symptoms, and limitations.
• Diagnostic Test Results – X-rays, MRIs, blood work, or other relevant test results.
• Treatment History – List of medications, surgeries, therapies, and follow-up care.
• Specialist Reports if you were treated by neurologists, psychiatrists, orthopedists, or other experts.

3. Work History Records

The SSA also evaluates your work history to confirm your work credits:

• Detailed Job History for the past 15 years, including job titles, duties, and dates of employment.
• Recent W-2 Forms or Tax Returns if self-employed.
• Earnings Statements showing your income history.

4. Financial and Benefit Information

If you receive other benefits, the SSA must know:

• Workers’ Compensation Records or settlements.
• Private Disability Insurance Documents if applicable.
• Pension or Retirement Benefit Statements.

5. Additional Supporting Materials

While not always required, these can help strengthen your claim:

• Daily Activity Logs showing how your disability impacts daily living.
• Statements from Friends, Family, or Employers supporting your limitations.
• Educational Records if your disability began in childhood.

6. Tips for Organizing Your Documents

• Keep everything labeled and dated.
• Provide copies rather than originals unless the SSA requests otherwise.
• Make a checklist to ensure nothing is missing.
• Submit documents at the same time as your application to avoid delays.