State Income Tax Calculator
Calculate your 2025 state income tax and compare rates across all 50 states
How much state income tax will I owe in 2025 or 2026?
Your state income tax depends on your state of residence. Nine states have no income tax (Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, Wyoming). Other states use flat or progressive rates ranging from 1% to 13.3% (California's top rate).
- Nine states have no income tax on wages: AK, FL, NV, NH, SD, TN, TX, WA, WY
- California has the highest top rate at 13.3%
- Flat tax states include Colorado (4.4%), Illinois (4.95%), and Utah (4.5% for 2025, 4.45% for 2026)
- Alabama, Missouri and Oregon let you deduct federal income tax, each with its own limits
The phrase 'no state income tax' gets a lot of headlines. The bill always comes due somewhere. Florida, Texas, and Tennessee have no income tax — and some of the highest property taxes and sales taxes in the country. California's top rate is 13.3% but its base brackets are surprisingly gentle. Don't move for a tax rate; look at the total burden.
Real-world scenario
$130,000 of income — California vs Texas vs New York
A $130,000 single filer. California state tax: roughly $7,650. Texas state income tax: $0. New York state tax: about $7,420 (plus another $4,200 if living in NYC). On the surface, Texas saves $7,650. Once you add a typical Texas property tax bill on a $400K home (~$8,000–10,000/yr vs ~$4,000 in CA on the same valuation), most of that 'savings' evaporates — and California's home appreciation often more than makes the difference.
The part most people miss
If you move mid-year, you owe part-year resident returns in BOTH states — and most states tax income earned within their borders regardless of residency. Working remotely from a beach in another state for two weeks? You may technically owe a non-resident return there. The 'convenience of the employer' rule in New York is the most aggressive example: it can tax a remote worker living in Florida if their employer is NY-based.
Your Information
2025 state brackets effective Jan 1, 2025 (Tax Foundation 2025 dataset).
Your income after federal adjustments and state-specific modifications
California Tax Overview
Tax Type
Progressive
Top Rate
13.30%
Brackets
10
Highest state income tax rate in the nation at 13.3%.
Your State Tax
California Income Tax
$3,414
4.6%
9.3%
Tax by Bracket
Moving to a no-income-tax state could save you:
$3,414/year
This calculator provides estimates based on 2025 state tax rates. Local taxes may apply. Consult a tax professional for personalized advice.
Related Tax Tools
Related Federal Tax Calculators
Calculate your 2025 federal tax liability with updated brackets
Find your marginal tax rate and see how income is taxed at each level
Estimate your refund or amount owed for the 2025 tax year
Calculate your take-home pay after federal, state, and FICA taxes
Sources & References
Primary references used for this content
State Tax Agencies Directory
Every state revenue department — the authority for state figures
View on taxadmin.org
Your Federal Income Tax
The IRS's master guide to individual income tax
View on irs.gov
✓2 primary sources; links re-checked on a weekly rotation by the source watcher