What documents are needed for SSDI in New Hampshire?
By Hogan Smith
Updated 08/28/2025
Applying for Social Security Disability Insurance (SSDI) in New Hampshire requires providing the right documents to prove both your medical condition and your work history. Missing or incomplete paperwork is one of the most common reasons SSDI applications are delayed or denied. Knowing exactly what the Social Security Administration (SSA) expects can help you prepare a complete and strong application.
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Why Documents Are Important for SSDI
The SSA does not award benefits based on your word alone—it requires official records that confirm your disability and demonstrate that you meet work eligibility requirements. These documents serve as the foundation for your claim and allow Disability Determination Services (DDS) in New Hampshire to make an informed decision.
Personal Identification Documents
You’ll need proof of identity and legal status. These may include:
- Birth certificate or proof of age
- Social Security card or record of your Social Security number
- Proof of U.S. citizenship or lawful permanent residency (such as a passport, naturalization certificate, or immigration documents)
Medical Documentation
Medical evidence is the most critical part of an SSDI application. You should be prepared to provide:
- Medical records from doctors, clinics, and hospitals
- Results of lab tests, imaging scans, or other diagnostic procedures
- A list of medications and treatments you are receiving
- Detailed physician notes describing how your condition limits your daily activities and ability to work
- Contact information for all medical providers who treated you
Work and Income Records
Since SSDI requires sufficient work credits, you will also need documentation about your employment history. Examples include:
- W-2 forms or recent pay stubs
- Self-employment tax returns (if applicable)
- A summary of your work history for the last 15 years, including job titles and duties
Other Supporting Documents
Additional records may be necessary depending on your situation:
- Military service papers (if you served in the armed forces)
- Workers’ compensation or other benefit information
- Information about your spouse and children if they may qualify for auxiliary benefits
Tips for Organizing Your SSDI Documents
- Create a folder with separate sections for medical, work, and personal records.
- Keep copies of all documents you submit to the SSA.
- Ask your doctors for updated medical statements to ensure your evidence is current.
- Double-check that all documents are legible and complete before submitting.
How Hogan Smith Can Help
At Hogan Smith, we understand that collecting and organizing all of the required SSDI documents can feel overwhelming. Our team makes the process easier by guiding you step by step.
We can help you:
- Identify the exact documents needed for your unique case
- Request and collect medical records from your providers
- Ensure your work history and earnings records are complete
- Review your file to confirm all required evidence is included
- Submit a strong, well-supported application to the SSA
Contact Hogan Smith Today
If you’re applying for SSDI in New Hampshire, the attorneys at Hogan Smith are ready to help you prepare the strongest possible claim. Having the correct documents is critical to avoiding delays or denials, and our experienced team will ensure that nothing is overlooked.

Contact Hogan Smith today to schedule a free consultation and take the first step toward securing the SSDI benefits you deserve.
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