For most California workers, State Disability Insurance writes a bigger weekly check than workers’ compensation, but workers’ comp is usually worth far more overall. That is the short answer to the workers’ comp vs. disability question in California: SDI replaces up to 90% of wages for workers earning under roughly $65,000 a year, while workers’ comp pays a flat two-thirds no matter what you earn. Workers’ comp, however, also covers every dollar of medical treatment, lasts twice as long, and adds permanent disability payments and a retraining voucher that SDI simply does not offer.
Which one you actually receive is not your choice. It depends on whether your disability came from your job or from something else in your life.
Weekly Checks at Real Income Levels
Workers’ comp temporary disability pays two-thirds of your average weekly wage before the injury. For 2026, the minimum is $264.61 per week and the maximum is $1,764.11 per week.1California Department of Industrial Relations. DWC Announces Temporary Total Disability Rates for 2026
SDI works on a tiered formula tied to your highest-earning quarter in a 12-month base period. If your highest quarterly earnings fall roughly between $722.50 and $16,279.90, you get 90% of your weekly wages. Above that, the rate drops to 70%, with a 2026 cap of $1,765 per week.2Employment Development Department. Disability Insurance Benefit Payment Amounts The SDI maximum is tied by statute to the workers’ comp maximum, which is why the two ceilings land within a dollar of each other.3California Legislative Information. California Unemployment Insurance Code 2655 – Computation (Amount and Duration)
Run the numbers at a few income points and the gap is clear:
- Earning $1,000 per week: workers’ comp pays about $667; SDI pays about $900. SDI wins by $233 a week.
- Earning $2,500 per week: workers’ comp pays about $1,667; SDI pays about $1,750 (at the 70% tier). SDI still wins, but by much less.
- At the top of the scale: both programs cap within a dollar of each other, so the weekly check is essentially the same.
So for take-home cash alone, SDI pays more for the vast majority of California workers, and the advantage is biggest in the lower and middle income ranges where that 90% tier applies.
Why Workers’ Comp Is Usually Worth More Overall
Weekly cash is only one piece of the comparison, and for a serious injury it is often the smaller piece.
Medical Treatment
Workers’ comp pays for all medical care “reasonably required to cure or relieve” the effects of the injury: surgery, prescriptions, hospital stays, physical therapy, specialist visits. There are no copays, no deductibles, and no annual dollar limit on treatment for the injury itself.4California Department of Industrial Relations. A Guidebook for Injured Workers – Chapter 3 For a bad injury, this coverage alone can be worth tens or hundreds of thousands of dollars.
SDI pays zero toward medical care. It replaces lost wages and nothing else. You still rely on your own health insurance, with its usual copays and deductibles, to pay for the treatment that put you out of work in the first place.
Permanent Disability
If a work injury leaves lasting impairment, workers’ comp pays permanent disability benefits based on a rating between 1% and 100%. The rating factors in your medical condition, your age and occupation at the time of injury, and how much of the impairment is work-related.5California Department of Industrial Relations. A Guidebook for Injured Workers – Chapter 7 A 100% rating pays ongoing benefits structured like temporary disability.
SDI has no equivalent. Once your 52 weeks run out or your disability ends, the checks stop.
Retraining Voucher
Workers with permanent partial disability whose employers cannot offer suitable return-to-work positions may receive a Supplemental Job Displacement Benefit: a $6,000 voucher usable at California public schools or approved providers for retraining, licensing and certification fees, required tools, up to $1,000 in computer equipment, and up to $500 in miscellaneous expenses. Up to $600 of it can go toward vocational counseling.6Division of Workers’ Compensation. Answers to Frequently Asked Questions About Supplemental Job Displacement Benefits
SDI offers nothing comparable.
Which Program You Actually Get
You don’t pick between workers’ comp and SDI. The cause of your disability picks for you.
Workers’ comp covers injuries and illnesses arising out of and during the course of your job: a fall at the warehouse, repetitive stress from typing, chemical exposure on a job site. Your employer’s insurance carrier pays.
SDI covers everything else: a weekend car accident, a cancer diagnosis, pregnancy-related disability, a broken leg from a hike. You fund it through payroll deductions, and you file claims with the Employment Development Department.
Because employers pay for workers’ comp, insurers sometimes contest whether an injury is really work-related, and disputed claims can take months to resolve. During that stretch you have no income from workers’ comp, which is where SDI becomes useful as a bridge.
How Long Benefits Last
Workers’ comp temporary disability can run up to 104 compensable weeks within five years of the injury. For certain severe conditions, including amputations, severe burns, chronic lung disease, hepatitis B or C, HIV, and serious eye injuries, the cap extends to 240 weeks.7California Legislative Information. California Labor Code 4656 Payments stop earlier if your doctor determines you’ve reached maximum medical improvement.
SDI pays for up to 52 weeks on a single disability claim.8Employment Development Department. Disability Insurance Benefits There is no extension within SDI. If your disability lasts longer, you’d need to look at a separate program such as Social Security Disability Insurance, which has its own process.
Waiting periods differ too. SDI has a seven-day wait before benefits begin. Workers’ comp has a three-day wait, and those days are paid retroactively if the disability lasts more than 14 days.
Can You Collect Both?
Generally, no, not at full rates for the same lost wages. California law prevents you from stacking full workers’ comp temporary disability and full SDI for the same period. If your workers’ comp payment is less than what SDI would pay, SDI can make up the difference so you receive the higher amount.9California Legislative Information. California Code Unemployment Insurance Code 2629 – Eligibility
SDI often fills the gap while a workers’ comp claim is being disputed. If you later win the workers’ comp case, the EDD can place a lien on your award to recover what it paid out.10California Legislative Information. California Labor Code 4903 – Payment and Assignment That isn’t a penalty; it keeps you from being paid twice for the same lost time.
Deadlines That Can End the Comparison
For workers’ comp, report your injury to your employer within 30 days. Waiting longer can jeopardize your right to benefits.11California Department of Industrial Relations. I Was Injured at Work You then have one year from the date of injury to formally file a claim with the Workers’ Compensation Appeals Board, though that clock can also run from the last date you received benefits or medical treatment.12California Legislative Information. California Labor Code 5405
For SDI, file no earlier than nine days and no later than 49 days after your disability starts. Your doctor’s medical certification has to be submitted within that same 49-day window.13Employment Development Department. Disability Insurance Claim Process A late filing can be accepted with a written explanation, but acceptance isn’t guaranteed.
Taxes
Workers’ comp benefits are exempt from federal income tax. That covers temporary disability, permanent disability, and settlements.
SDI benefits are generally not taxable either.14Employment Development Department. Disability Insurance – Benefits and Payments FAQs One exception: if you were collecting unemployment, became disabled, and switched to SDI, part of your SDI may be reportable to the IRS, and the EDD will send a 1099G in January showing the taxable amount.
Because both programs are generally tax-free, comparing their weekly benefit amounts gives you a realistic picture of take-home pay.
The Bottom Line
If you’re looking only at the size of the weekly check, SDI pays more for most California workers, often several hundred dollars a week more at lower and middle incomes. A worker earning $50,000 a year would collect roughly $865 per week on SDI versus about $641 on workers’ comp.
Once you add in the full value of workers’ comp medical coverage, up to 104 weeks of payments instead of 52, permanent disability benefits, and the $6,000 retraining voucher, workers’ comp is almost always worth more in total for a serious work injury, even though each individual check is smaller. And since the cause of your disability decides which program applies, the comparison usually matters most in two situations: when a work injury could plausibly be claimed under either program’s definition, and when a disputed workers’ comp claim pushes you toward SDI as a stopgap.