How long do I have to work to qualify for SSDI in California?

By Hogan Smith

Updated 12/03/2025


How long do I have to work to qualify for SSDI in California? To qualify for Social Security Disability Insurance (SSDI) in California, you need to have worked and paid Social Security taxes for a specific period before your disability began. Generally, this means earning work credits, which are based on your total yearly wages or self-employment income. The exact number of work credits required depends on your age at the time your disability starts, but most applicants need about 20 credits within the last 10 years. It’s important to understand that these credits reflect how long you must have worked to be eligible for SSDI benefits.

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Step 1: Understand Work Credits

Work credits are earned by paying Social Security taxes through employment or self-employment. Key points include:

  • You earn up to 4 credits per year based on income earnings.
  • Amount needed per credit changes annually, so check current thresholds.
  • Most adults need a total of 40 credits, but fewer are necessary if younger.
Step 2: Credits Required by Age

The SSA requires different credit amounts based on your disability onset age:

  • If you become disabled before age 24, you may qualify with fewer credits earned recently.
  • Adults aged 24-30 generally need credits for half the years since age 21.
  • Those 31 or older usually need about 20 credits within the past 10 years.
Step 3: Verify Your Employment History

Gather your work history records and ensure:

  • Your earnings have been reported to the SSA.
  • There are no significant gaps in your reported employment.
  • Your Social Security Statement matches your understanding of credits earned.
Step 4: Impact of Recent Work

Recent work activity influences eligibility:

  • The SSA focuses on your work in the 10 years before disability.
  • Try to maintain consistent work history to qualify for SSDI benefits.
  • If you lack enough recent credits, you may not qualify despite a long work history.
Common Issues to Avoid

Beware of these frequent eligibility problems:

  • Insufficient work credits due to irregular employment or self-employment.
  • Failure to report or update earnings properly.
  • Assuming only length of employment counts without considering credit requirements.

How Hogan Smith Can Help

At Hogan Smith, we guide California residents through understanding the length of work required to qualify for SSDI.

  • Evaluating your work history and how many Social Security credits you have earned to determine eligibility quickly.
  • Explaining the SSA’s credit requirements based on your age and specific circumstances.
  • Assisting with gathering detailed employment records to ensure your application reflects all qualifying work.
  • Providing expert advice on how to navigate any issues related to insufficient work credits or irregular employment backgrounds.

Contact Hogan Smith Today

If you have questions about how long you must work to qualify for SSDI in California, contact Hogan Smith for a free consultation. Our experienced team will help you understand your work credit status, prepare your application accurately, and guide you through any complexities to secure the SSDI benefits you deserve.


Further Reading

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Updated February 10, 2025

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Updated February 10, 2025

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

Updated February 10, 2025

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