Jan 6, 2026
California Income Tax Calculator
Estimate CA state income tax from your annual income and deductions. Includes optional Mental Health Services Tax and an optional “total taxes” view.
Year/Table: Editable
Inputs
Options
This is a simplified estimator. For exact CA tax, credits and special rules matter. Update bracket tables and default deductions in the script below for your intended year.
Disclaimer: Estimates only. Not tax advice.
Results
Estimated California income tax (annual)
$0.00
CA taxable income
$0.00
Effective CA rate
0.00%
| Line item | Amount |
|---|
Tip: If you want an “all-in” view, enable Total Taxes and set your Federal effective rate from your last return or paystubs.


