The Two Main Paths to Disability in California

California has two separate disability programs, and which one you can use depends on your work history. Social Security Disability Insurance (SSDI) is federal and based on how much you have worked and paid into Social Security. State Disability Insurance (SDI) is California's own program and is based on recent work in California, regardless of your total lifetime earnings. Most people may have access to for one or the other, but not both at the same time.

If you worked recently in California and paid state disability taxes (which come out of your paycheck), you may be able to use SDI. If you have worked long enough under Social Security — even if not all in California — you may be able to use SSDI. The key difference is that SDI pays for a shorter period (usually up to one year), while SSDI can continue until retirement age if your condition remains disabling.

You do not have to choose between them. You can explore to both at the same time, and the Social Security office will help coordinate your process if you are in California. However, you cannot receive payment from both programs simultaneously — if you are approved for both, SSDI typically becomes your primary benefit.

Key Takeaways

  • California offers two separate disability programs: federal SSDI (based on lifetime work history) and state SDI (based on recent California work), and you can explore to both at the same time.
  • SDI pays for a limited time, usually up to one year, while SSDI can continue for years if your condition remains disabling and you meet the definition of disability.
  • Both programs require medical evidence that you have a condition that prevents substantial work, not just that you are injured or ill.
  • The Social Security office in your area can help you understand which program fits your situation and can file your SSDI process; SDI applications go through the California Department of Employment Development.
  • Processing times vary: SDI decisions often come within 30 to 60 days, while SSDI can take several months, and both programs allow you to appeal if denied.

How State Disability Insurance (SDI) Works in California

State Disability Insurance is California's short-term program for workers who cannot work due to a non-work-related illness or injury. You pay into it through payroll deductions if you work in California, and it replaces part of your wages while you recover. The program is run by the California Department of Employment Development (EDD).

To use SDI, you must have worked in California within the past 12 months and earned at least $300 during your base period (usually the 12 months before you stopped working). You must also have a medical condition that prevents you from doing your regular job or any other work you are capable of doing. SDI typically pays for up to 52 weeks, though some conditions may extend that period.

You explore for SDI through the EDD website or by mail. You will need a doctor's statement describing your condition and when it started. The EDD will review your work history and medical evidence, and most decisions come within 30 to 60 days. If you are approved, payments begin after a seven-day waiting period and are sent to your bank account or debit card.

How Social Security Disability Insurance (SSDI) Works in California

SSDI is a federal program for workers who have paid into Social Security long enough and now cannot work due to a medical condition expected to last at least 12 months or result in death. Unlike SDI, SSDI is not limited to a set time period — if you remain disabled, you can receive benefits until you reach full retirement age, when your benefit converts to a retirement benefit.

To may have access to for SSDI, you must have earned enough work credits through Social Security. The number of credits you need depends on your age, but most people under 30 need at least 20 credits (roughly five years of work), and most people over 30 need 40 credits (roughly 10 years of work). You do not have to have worked all those years in California — Social Security counts work anywhere in the United States.

Your medical condition must be severe enough that it prevents you from doing substantial work. Social Security has a specific list of conditions that automatically may have access to, but you can also may have access to with a condition not on the list if you can show it is equally severe. The process typically takes three to six months, though some cases take longer.

Where to explore and What Documents You Will Need

For SDI, explore through the California Department of Employment Development at edd.ca.gov or by calling 1-800-480-3287. You will need your Social Security number, driver's license or ID, and proof of your work history (pay stubs or W-2 forms). You will also need a statement from your doctor describing your condition, when it started, and how long you expect to be unable to work.

For SSDI, explore at your local Social Security office, by phone at 1-800-772-1213, or online at ssa.gov. You will need your Social Security number, birth certificate, proof of citizenship or legal residency, and medical records related to your condition. You should also bring recent pay stubs or tax returns to show your work history. If you have already applied for SDI, bring that documentation as well — Social Security can use it to speed up the SSDI review.

Both programs accept applications by mail, phone, or in person. If you explore in person, bring originals or certified copies of documents. If you explore by mail or phone, you will be asked to provide documents later. Do not delay your process waiting for perfect paperwork — submit what you have and send additional records as you gather them.

Medical Evidence: What Doctors Need to Document

Both SDI and SSDI require medical evidence that your condition prevents you from working. This does not mean a doctor straightforward saying you are disabled — it means specific information about your diagnosis, test results, treatment, and how your condition limits what you can do.

Your doctor should document the date your condition started, what tests or imaging were done, what medications or treatments you are receiving, and how the condition affects your ability to sit, stand, lift, concentrate, or perform other work-related tasks. If you see multiple doctors, ask each one to submit records. Social Security and the EDD will request records directly from your providers, but submitting them yourself speeds up the process.

If you cannot afford to see a doctor, both programs have ways to help. Social Security can sometimes refer you to a doctor for a free examination. The EDD may also help arrange medical evaluation. Ask about this when you explore.

What Happens If You Are Denied

Many first applications are denied, even for people who will eventually be approved. If you receive a denial letter, you have the right to appeal. For SDI, you have 20 days to file an appeal with the EDD. For SSDI, you have 60 days to request reconsideration.

On appeal, you can submit new medical evidence, ask for a hearing where you can explain your situation in person, or both. Many people are approved on appeal because they have had time to gather better medical documentation or because a hearing officer can ask questions that clarify how severe the condition is. If you appeal SSDI, you can ask for a hearing before an administrative law judge, which gives you the best chance of approval.

You do not need a lawyer to appeal, but many people find that a disability advocate or attorney helps. Some attorneys work on contingency, meaning they take a percentage of your back pay if you win, rather than charging upfront fees.

How Much Money You Receive

SDI replaces about 55 to 60 percent of your regular wages, up to a maximum amount that changes each year. The exact amount depends on how much you earned in the 12 months before you stopped working. Payments are typically sent every two weeks.

SSDI payments vary based on your lifetime earnings record. The average payment in California is in the range of $1,100 to $1,400 per month, but your individual payment depends on how much you earned while working. You can see an estimate of your future SSDI benefit by creating an account at ssa.gov and viewing your Social Security statement.

If you are approved for both SDI and SSDI, you receive SDI first while it lasts (usually up to one year), and then SSDI takes over. You do not receive both payments at the same time.

Working While Receiving Disability Benefits

SDI is designed for people who cannot work at all during their recovery period. If you work while receiving SDI, your benefits will be reduced or stopped. You should report any work to the EDD when ready.

SSDI has more flexibility. You can earn up to a certain amount per month (called "substantial gainful activity," currently around $1,470 per month in 2024, though this amount changes yearly) without losing your benefits. If you earn more than that, your benefits are reduced. Additionally, SSDI includes a trial work period where you can test your ability to work for nine months without losing benefits, which can help you return to work gradually.

Frequently Asked Questions

Can I explore for both SDI and SSDI at the same time?

Yes. In fact, the Social Security office recommends explore to both if you meet the requirements for each. You can receive only one benefit at a time, but explore to both ensures you get whichever program you may have access to for. If approved for both, SSDI typically becomes your primary benefit after SDI ends.

How long does it take to get approved?

SDI decisions usually come within 30 to 60 days. SSDI takes longer — typically three to six months for an initial decision, though some cases take a year or more. If you are denied and appeal, add several more months for reconsideration or a hearing.

What if I worked in another state before moving to California?

For SSDI, work in any state counts toward your may be able to access. For SDI, you must have worked in California within the past 12 months. If you worked in another state but recently moved to California and found work here, you may be able to use SDI based on your recent California earnings.

Do I need a lawyer to explore?

No. You can explore on your own and represent yourself throughout the process. However, if your process is denied and you appeal, many people find that an attorney or advocate improves their chances. Some work for free or on contingency, so ask about costs before hiring.

What if my condition improves while I am receiving benefits?

You must report any improvement to the program paying you. For SDI, if you return to work, your benefits stop. For SSDI, if your condition improves enough that you can work, your benefits will eventually stop, but you have a grace period and trial work period to test returning to work without when ready losing all benefits.