California Paycheck Calculator
California withholds state income tax using the EDD's Method B exact calculation — progressive rates from 1.1% to 14.63% (the top withholding rate includes the 1% mental health services surcharge) — plus State Disability Insurance at 1.3% of all wages in 2026, with no cap. California also does not recognize the federal HSA deduction: HSA contributions are state-taxable and this calculator adds them back.
How California taxes your paycheck in 2026
- State income tax (2026 withholding)
- 1.1% – 14.63%, progressive
- SDI (2026)
- 1.3% of all wages — no cap since 2024
- Standard deduction
- $5,706 single / $11,412 married (2+ allowances)
- HSA contributions
- Taxable in California
2026 California withholding rate schedule (single, annual)
Rendered from the same data file the calculator computes with.
| Taxable income | Rate |
|---|---|
| $0 – $11,079 | 1.1% |
| $11,079 – $26,264 | 2.2% |
| $26,264 – $41,452 | 4.4% |
| $41,452 – $57,542 | 6.6% |
| $57,542 – $72,724 | 8.8% |
| $72,724 – $371,479 | 10.23% |
| $371,479 – $445,771 | 11.33% |
| $445,771 – $742,953 | 12.43% |
| $742,953 – $1,000,000 | 13.53% |
| Over $1,000,000 | 14.63% |
California paycheck FAQs
Why is California SDI taken on my entire salary?
SB 951 removed the SDI taxable wage ceiling starting 2024. In 2026 the rate is 1.3% on every dollar of wages — a $500,000 earner pays $6,500, where the pre-2024 rules would have capped contributions around $1,600.
Are HSA contributions tax-free in California?
Not for state tax. California never conformed to the federal HSA rules, so payroll HSA contributions are deducted federally but added back to California taxable wages — and HSA earnings are also state-taxable. 401(k), FSA, and Section 125 premiums remain excluded for California.
What is the DE 4 and do I need one?
The DE 4 is California's state withholding certificate. Without one, employers withhold using your federal W-4 filing status with zero allowances. Filing a DE 4 lets you claim California allowances ($168.30 annual credit each in 2026) and estimated-deduction allowances that better match your state liability.
Other state calculators
Tax data verified 2026-07-19 against the official source. See our methodology.