What is the process to apply for disability in Illinois?

By Hogan Smith

Updated 04/22/2025


If you're unable to work due to a medical condition and live in Illinois, you may be eligible for disability benefits through Social Security Disability Insurance (SSDI) or Supplemental Security Income (SSI). Applying for these benefits involves several steps, and understanding the process can help you avoid delays and increase your chances of approval.

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Types of Disability Benefits in Illinois

Before applying, it’s important to determine which program you're eligible for:


  • SSDI: For people who have a qualifying work history and have paid Social Security taxes.
  • SSI: For individuals with limited income and assets, regardless of work history.


Both programs are managed by the Social Security Administration (SSA), but Illinois' Disability Determination Services (DDS) reviews and decides on the medical eligibility of claims.


Step-by-Step Process to Apply for Disability in Illinois


Step 1: Review Eligibility Requirements

To apply for SSDI or SSI, you must have:


  • A disabling medical condition expected to last at least 12 months or result in death
  • For SSDI: Enough work credits based on your employment history
  • For SSI: Low income and limited assets


Step 2: Gather Required Documents

Collect the following before starting your application:


  • Medical records and treatment history
  • List of doctors and healthcare providers
  • Work history and job descriptions
  • Personal identification and financial information


Step 3: Submit Your Application

You can apply for disability in Illinois by:


  • Online at www.ssa.gov
  • Calling the SSA at 1-800-772-1213
  • Visiting a local SSA office in Illinois


Be thorough and accurate—mistakes or missing info can cause delays or denials.


Step 4: Your Case Is Reviewed by Illinois DDS

Once you apply, the SSA forwards your file to Illinois Disability Determination Services, where medical examiners and doctors:


  • Review your documentation
  • May request more medical records
  • Might schedule a Consultative Exam (CE) if needed


Step 5: Wait for a Decision

You’ll receive a letter in the mail with the SSA’s decision. Most initial applications are denied—but you have the right to appeal.


What If You’re Denied?

If your claim is denied, don’t give up. You can:


  • Request a Reconsideration (first level of appeal)
  • Request a Hearing before an Administrative Law Judge if reconsideration is also denied
  • Submit new medical evidence or documentation during the appeals process

How Hogan Smith Can Help

Applying for disability in Illinois can feel overwhelming, but Hogan Smith is here to guide you. We help clients:


  • Determine whether SSDI, SSI, or both are right for them
  • Organize and submit all necessary paperwork and medical records
  • Avoid common application mistakes
  • Represent you throughout the appeals process if you're denied

Contact Hogan Smith Today

If you're ready to apply for disability in Illinois or need help after a denial, contact Hogan Smith for a free consultation. We’ll help you build a strong case and give you the best shot at receiving the benefits you deserve.


Further Reading

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Updated February 10, 2025

A black and white icon of a newspaper on a white background.

Updated February 10, 2025

A black and white icon of a newspaper on a white background.

Updated February 10, 2025

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