Disclaimer: Standard EDD DI estimate only; medical eligibility, payable days and payment reductions affect actual benefits.
What is a California Disability Benefits Calculator?
A California Disability Benefits Calculator estimates a weekly California Disability Insurance benefit and the maximum claim amount for a claim beginning in 2026. It uses CASDI-covered wages from the four quarters of the standard base period.
The main result is the estimated weekly DI benefit. The calculator also displays the estimated maximum claim amount, highest-quarter wages, total base-period wages, standard base period, $300 wage-requirement status, and a reminder that eligibility and actual payout require an EDD determination.
This version covers standard employee DI only. It does not calculate federal Social Security Disability Insurance, Supplemental Security Income, Paid Family Leave, Disability Insurance Elective Coverage, voluntary plans, or special base periods.
How to Use the California Disability Benefits Calculator
Enter gross wages that were subject to CASDI. Do not enter take-home pay, the CASDI deduction itself, or wages from quarters outside the displayed base period.
Step 1: Select When the DI Claim Starts
Choose the 2026 quarter in which the claim begins:
- January–March 2026
- April–June 2026
- July–September 2026
- October–December 2026
The calculator changes all four wage labels based on this selection. It uses the standard base period consisting of the first four of the five completed quarters before the claim-start quarter.
Step 2: Enter CASDI Wages for All Four Quarters
Enter the CASDI-covered gross wages paid during each displayed quarter. Every field is required and accepts a nonnegative amount with up to two decimal places.
Enter 0 for a quarter with no covered wages. Do not leave any quarter blank.
Step 3: Calculate the Benefit Estimate
Select Calculate. The calculator adds the four quarters, finds the highest quarter, applies the 2026 weekly-benefit table, and calculates the maximum claim amount supported by its formula.
Select Reset to clear the wages, return the claim-start selection to January–March 2026, and restore the corresponding base-period labels.
How California Disability Benefits Are Calculated
The calculator first totals the entered wages:
Total base-period wages = Quarter 1 + Quarter 2 + Quarter 3 + Quarter 4
It also identifies the largest quarterly amount:
Highest-quarter wages = Highest of the four entered wage amounts
If total base-period wages are below $300, the weekly estimate is $0. Meeting the $300 test allows the calculator to continue but does not establish eligibility.
When the wage requirement is met, these 2026 rules apply to highest-quarter wages:
- Up to $722.49: $50 per week
- $722.50–$16,264.44: 90% of highest-quarter wages divided by 13, rounded up to the next whole dollar
- $16,264.45–$20,931.30: $1,127 per week
- Above $20,931.30: 70% of highest-quarter wages divided by 13, rounded up to the next whole dollar, capped at $1,765
These exact wage bands follow the official EDD 2026 weekly benefit amount table.
The calculator then determines the maximum claim amount:
Maximum claim amount = Smaller of 52 × weekly benefit or total base-period wages
This is a mathematical ceiling, not a promised payout. Actual payable days, reductions, and eligibility may produce a lower amount.
California Disability Benefits Calculation Example
Suppose the DI claim begins during January–March 2026 and the following CASDI wages are entered:
- October–December 2024: $26,000
- January–March 2025: $24,000
- April–June 2025: $22,000
- July–September 2025: $20,000
Add the four quarters:
$26,000 + $24,000 + $22,000 + $20,000 = $92,000
The highest quarter is $26,000. It falls in the 70% tier:
$26,000 × 70% ÷ 13 = $1,400 per week
The result is below the $1,765 weekly maximum. Next, calculate the 52-week amount:
$1,400 × 52 = $72,800
Compare $72,800 with total base-period wages of $92,000. The smaller amount is $72,800.
The displayed results are:
- Estimated weekly DI benefit: $1,400.00
- Estimated maximum claim amount: $72,800.00
- Highest-quarter wages: $26,000.00
- Total base-period wages: $92,000.00
- Base period: Oct–Dec 2024 to Jul–Sep 2025
- Wage requirement: $300 minimum met
- Eligibility / actual payout: EDD determination
These figures exactly match the calculator for the example entries.
What the Result Does Not Include
The calculator does not assess medical eligibility, certification, employment status, claim filing requirements, payable dates, waiting-period treatment, partial-work adjustments, deductions, offsets, or payment reductions. It does not calculate how many weeks EDD will actually pay.
Special base periods, elective coverage, voluntary plans, institutional benefit limits, PFL, SSDI, and SSI are excluded. The California SDI Calculator provides a narrower weekly-benefit estimate, while this calculator also displays its formula-based maximum claim amount.
Unemployment uses different eligibility and wage rules. Use the California Unemployment Benefits Calculator or read How to Calculate Unemployment in California instead of entering unemployment figures here.
Pregnancy and bonding dates can be planned with the California Maternity Leave Calculator. Federal retirement-age comparisons belong in the California Social Security Retirement Calculator. Neither result changes this DI wage calculation.
For more state-specific tools, visit California Calculator.
Common Mistakes to Avoid
Do not enter take-home pay or the CASDI amount withheld.
Enter wages in the quarter when they were paid.
Enter zero instead of leaving a quarter blank.
Choose the correct claim-start quarter because it changes the base period.
Do not treat the $300 wage check as confirmation of eligibility.
Do not treat the maximum claim amount as a guaranteed payout.
FAQs
Q1: What wages should I enter?
A: Enter gross wages paid in each displayed quarter that were subject to CASDI.
Q2: What happens if total base-period wages are below $300?
A: The calculator displays a $0 weekly benefit and marks the wage requirement as below the minimum.
Q3: Is the maximum claim amount guaranteed?
A: No. It is a formula ceiling; EDD determines eligibility, payable days, reductions, and actual payments.
Q4: Does the calculator support a special base period?
A: No. It uses only the standard base period generated from the selected 2026 claim-start quarter.
Q5: Does this calculator estimate SSDI?
A: No. It estimates California employee Disability Insurance, not federal Social Security Disability Insurance.