California's headline 13.3% rate gets the attention, but what actually shapes a normal paycheck is how early the middle brackets arrive — a single filer is paying 9.3% on income above roughly $73,000.
| Gross pay | — |
| Federal income tax | — |
| Social Security6.2% up to $184,500 | — |
| Medicare1.45%, no cap | — |
| State income tax | — |
| 401(k) contribution | — |
| Health and HSA | — |
Useful if you are comparing a job that pays monthly against one that pays every two weeks, or working out what a raise is worth per paycheck.
| Pay schedule | Gross | Take-home |
|---|
California runs ten rates, from 1% up to 13.3%, and the top one only applies to income above $1 million — it includes a 1% mental health services surcharge. Almost nobody reading this will touch it.
The bracket that shapes real paychecks is 9.3%, which for a single filer begins at about $72,724 of taxable income. That is not a high salary in California, which means a large share of ordinary professionals sit in a bracket that would be a top rate in most other states. From there the next step up does not arrive until roughly $371,000, so 9.3% is effectively the plateau rate for the entire upper-middle range.
California's standard deduction is $5,540 for a single filer and $11,080 for a couple — barely a third of the federal figure. Your California taxable income is therefore considerably higher than your federal taxable income at the same salary.
The personal exemption is structured as a credit rather than a deduction: $153 against tax owed for yourself, the same again for a spouse, and per dependent. A credit is worth the same to every taxpayer regardless of bracket, which is the opposite of how a deduction behaves.
California withholds a state disability insurance payroll tax from wages. It funds SDI and Paid Family Leave, and since the wage ceiling was removed it now applies to every dollar you earn rather than stopping partway up.
It is not an income tax, so it sits outside this calculator, but it is a real line on a California pay stub and it is the reason your actual net pay will come in slightly below the figure shown here. Most free calculators omit it without mentioning it. Check your own stub for the current rate.
For a state of its size this is genuinely unusual. No California city or county levies an income tax on residents, so unlike Ohio, Pennsylvania, New York or Maryland, what you see at the state level is the whole state-and-local income tax picture.
That matters when comparing against New York, where a New York City resident stacks roughly three to four percentage points of city tax on top of state rates that are otherwise lower than California's.
No. That rate applies only to taxable income above $1 million and includes a 1% mental health surcharge. A single filer on $150,000 pays an effective state rate closer to 6.5%, with 9.3% applying only to the portion above roughly $72,724.
Most likely the state disability insurance payroll tax, which is withheld from wages but is not an income tax and so is not modelled here.
No. California has no local income taxes, which is unusual for a state of its size.
RSUs and other equity taxed as ordinary wage income run through the same brackets as salary. Because California's brackets are compressed at the lower end, a large vest can push a substantial amount into the 9.3% band in a single year.