The length of time you receive California State Disability Insurance depends on your condition and when you recover
California State Disability Insurance (SDI) does not have a set time limit. Instead, you receive payments for as long as your doctor certifies that you cannot work due to your condition. For most people, that means weeks or months. Some people with long-term or permanent conditions receive benefits for years. The program ends when your doctor says you have recovered enough to return to work, or when you reach the maximum benefit period for your specific claim.
The key date is your date of injury or onset — the day your condition began. California law ties your maximum benefit period to that date, not to when you filed your claim. Understanding this matters because it affects how long you can draw benefits and when your claim window closes.
Key Takeaways
- SDI continues as long as your doctor certifies you cannot work, with no preset end date — it stops when you recover or reach your maximum benefit period.
- Your maximum benefit period is typically one year from your date of injury or onset, though some conditions extend to two years.
- You must submit medical certification every two weeks to keep receiving payments; if you stop submitting, your benefits pause.
- If you recover and later have a relapse of the same condition within a set timeframe, you may be able to reopen your claim without losing your remaining benefits.
- The State Disability Insurance Fund has a cap on total weekly payments, which varies by year and is set by the state each January.
Maximum benefit periods: when your claim window closes
California SDI sets a maximum benefit period for each claim. For most conditions, this is one year from your date of injury or onset. This means you cannot receive SDI payments beyond one year from the date your condition started, even if your doctor still certifies you cannot work.
Some conditions may have access to for an extended period. If you have a serious condition that requires ongoing treatment — such as a severe burn, major surgery recovery, or a condition requiring multiple surgeries — you may receive benefits for up to two years from your date of onset. Your doctor and the State Disability Insurance program determine whether your condition meets the criteria for extension.
The one-year or two-year window is fixed. It does not restart if you file late. If your condition began on January 15, 2024, your maximum benefit period ends on January 14, 2025 (or 2026 for extended cases), regardless of when you submitted your claim.
How ongoing medical certification keeps your benefits active
SDI does not automatically continue. You must submit medical certification from your treating doctor every two weeks to prove you still cannot work. Your doctor fills out a form stating that you remain unable to perform your job due to your condition.
If you miss a certification important date, your benefits pause. You can restart them by submitting the overdue certification, but you will not receive payment for the weeks you missed. This is why many people set reminders or ask their doctor's office to send certifications on schedule.
Your doctor can also end your benefits early by certifying that you have recovered and can return to work. This can happen before your maximum benefit period ends. Once your doctor signs off on recovery, SDI stops, even if you believe you are not ready.
Relapses and reopening your claim
If you recover and your SDI benefits end, but then the same condition flares up or worsens within a certain timeframe, you may be able to reopen your original claim. This is called a relapse. Reopening lets you use any remaining benefits from your original maximum period rather than starting a brand-new claim with a new one-year window.
The timeframe for reopening varies. Generally, if your relapse occurs within a few months of your recovery date, you have a stronger case for reopening. The State Disability Insurance program reviews your medical records and your doctor's statement to decide whether the new episode is truly a relapse of the same condition or a separate injury.
If the program denies your relapse claim, you can file a new SDI claim, which would give you a fresh maximum benefit period starting from your new date of onset. However, you would lose any unused benefits from your original claim.
Weekly payment amounts and annual caps
SDI pays a percentage of your wages — typically 60 to 70 percent of your average weekly earnings before your condition began. However, the state sets a maximum weekly payment amount each year, and your benefits cannot exceed that cap.
The maximum weekly benefit amount changes every January. It is based on California's average weekly wage. If you earned very high wages before your injury, your SDI payment will be capped at the state maximum rather than calculated as a percentage of your actual earnings. This cap applies to all claimants, regardless of how long they receive benefits.
What happens if you return to work while on SDI
You can work part-time or earn some income while on SDI, but your benefits will be reduced. SDI is designed for people who cannot work at all or cannot work in their usual job. If you earn money during a week you are receiving benefits, the program reduces your payment by the amount you earned.
Some people use SDI to transition back to work gradually. You might receive partial benefits while working reduced hours, then stop SDI once you return to full-time work. Your doctor must still certify that you cannot work full-time in your regular job for you to continue receiving any SDI payment.
Transferring to State Temporary Disability Insurance if you are not may be able to access for SDI
If you do not meet SDI requirements — for example, if you are self-employed or your employer did not deduct SDI contributions from your pay — you may be covered under State Temporary Disability Insurance (TDI) instead. TDI has the same benefit structure and maximum periods as SDI. The length of time you can receive TDI follows the same rules: one year from onset for most conditions, up to two years for serious conditions.
Your employer or the state determines which program covers you based on your employment status and your employer's payroll deductions. If you are unsure which program applies to you, the Employment Development Department (EDD) can tell you based on your Social Security number and work history.
Frequently Asked Questions
Can I receive SDI for more than one year if my doctor says I still cannot work?
No, unless your condition qualifies for an extended benefit period. The maximum is one year from your date of onset for most conditions, and two years for serious conditions requiring ongoing treatment. Once that period ends, SDI stops, even if your doctor certifies you remain unable to work.
What happens to my unused benefits if I recover before one year?
If you recover before your maximum benefit period ends, your unused benefits are lost. However, if you have a relapse of the same condition within a few months, you may reopen your claim and use the remaining benefits from your original maximum period.
Do I have to keep submitting doctor's forms every two weeks?
Yes. SDI requires ongoing medical certification to continue payments. If you miss a important date, your benefits pause until you submit the overdue form. Your doctor's office can help by sending certifications on schedule.
If I go back to work part-time, does my SDI end?
Not automatically. Your benefits are reduced by the amount you earn, but you can continue receiving partial SDI while working part-time if your doctor certifies you cannot work full-time. Once you return to full-time work, SDI typically ends.
How do I know if my condition qualifies for the two-year extended period?
Your doctor and the State Disability Insurance program make this information. Conditions requiring multiple surgeries, serious burns, or ongoing intensive treatment are more likely to may have access to. Ask your doctor whether your condition may meet the criteria, or contact the EDD to ask about your specific case.