What documents are required for SSDI in Missouri?

By Hogan Smith

Updated 08/19/2025


When applying for Social Security Disability Insurance (SSDI) in Missouri, having the correct documentation is essential. Missing or incomplete paperwork can delay your claim or even result in a denial. To improve your chances of approval, you’ll need to gather both personal information and medical evidence that clearly demonstrates your disability and work history.

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Personal Information Required for SSDI in Missouri

The Social Security Administration (SSA) will ask for detailed personal records to verify your eligibility. Be prepared to provide:


  • Proof of Identity: Birth certificate or proof of U.S. citizenship (or lawful alien status if not born in the U.S.).
  • Social Security Number (SSN): Your SSN card or an official record of your number.
  • Marriage or Divorce Records: If your spouse or ex-spouse may qualify for benefits based on your record.
  • Dependent Information: Names and Social Security numbers of children or dependents who may be eligible for benefits.


Work History Documentation

Because SSDI is based on work credits, you must provide details of your employment history, including:


  • W-2 Forms or Tax Returns: To verify income and work credits.
  • List of Past Jobs: Including job titles, dates of employment, and job duties.
  • Military Service Records: If you served in the armed forces, provide your discharge papers (DD-214).


Medical Documentation for SSDI in Missouri

Medical records are the most critical part of your SSDI application. The SSA requires:


  • Doctor’s Reports and Notes: Detailed documentation from your treating physician about your diagnosis and limitations.
  • Hospital and Clinic Records: Admission and discharge summaries, test results, and imaging reports.
  • Specialist Records: Reports from specialists such as neurologists, cardiologists, or psychiatrists.
  • Medication and Treatment Records: A list of current medications and treatments you’ve received.
  • Statements from Healthcare Providers: A written statement from your doctor explaining how your condition prevents you from working.


Additional Documentation That May Be Needed

Depending on your case, the SSA may also request:


  • Workers’ Compensation Information: If you are receiving or have received workers’ comp.
  • Insurance Records: For long-term or short-term disability claims.
  • Educational or Vocational Training Records: To evaluate your ability to perform other work.

How Hogan Smith Can Help You

Gathering the right documents for your SSDI application in Missouri can be overwhelming. Hogan Smith can:


  • Review your documentation to ensure nothing is missing.
  • Work directly with your doctors to obtain strong medical evidence.
  • Organize your records to present the strongest possible claim to the SSA.
  • Guide you through appeals if your initial claim is denied due to incomplete documentation.

Contact Hogan Smith Today

If you’re preparing to apply for SSDI in Missouri, don’t risk delays caused by missing paperwork. Contact Hogan Smith for a free consultation, and let us help you gather the documents you need to file a strong and complete SSDI claim.


Further Reading

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Updated February 10, 2025

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Updated February 10, 2025

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Updated February 10, 2025

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