Which states have no income tax?

Nine states have no state income tax: Alaska, Florida, Nevada, New Hampshire (interest/dividends only until 2025), South Dakota, Tennessee, Texas, Washington, and Wyoming.

What state has the highest income tax?

California has the highest top marginal state income tax rate at 13.3%, followed by Hawaii at 11% and New Jersey at 10.75%.

Do I pay taxes in the state I work or live?

Generally you owe taxes to the state where you earn income. Most states also tax residents on all income regardless of source. Reciprocity agreements between some states can prevent double taxation.

How do state taxes work for remote workers?

Tax rules vary by state. Some states tax remote workers based on where the employer is located (convenience-of-the-employer rule), while most tax based on the worker's physical location. Check your state's specific remote work tax guidance.

Are state taxes deductible on federal returns?

Yes, state and local taxes (SALT) are deductible if you itemize on your federal return, but the deduction is capped at $10,000 ($5,000 for married filing separately) under current law.

State - United States

State Income Tax by State.

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No state income tax

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State module calculators

California Tax Calculator

Estimate California income-tax impact with official FTB rate schedule references.

California W-2 + 1099 Tax Planner

Model federal + California tax for mixed payroll and freelance income.

Texas Paycheck Calculator

Estimate Texas net paycheck with no state income tax and optional local adjustments.

Texas W-2 + 1099 Tax Planner

Plan combined payroll and freelance federal taxes for Texas residents.

New York Income Tax Calculator

Estimate New York state income-tax impact with rate-band and withholding references.

New York W-2 + 1099 Tax Planner

Model federal + New York tax with optional NYC resident layer for hybrid earners.

Florida Property Tax Calculator

Estimate property tax from taxable value and county/city millage rates.

Florida W-2 + 1099 Tax Planner

Plan combined payroll and freelance federal taxes for Florida residents.

Illinois Sales Tax Calculator

Calculate Illinois sales/use tax with state base rates and local add-ons.

Illinois W-2 + 1099 Tax Planner

Plan combined federal and Illinois tax for mixed payroll and freelance income.

New Jersey W-2 + 1099 Tax Planner

Plan combined federal and New Jersey tax for mixed payroll and freelance income.

Pennsylvania W-2 + 1099 Tax Planner

Plan combined federal and Pennsylvania tax for mixed payroll and freelance income.

Washington W-2 + 1099 Tax Planner

Plan combined federal taxes for mixed payroll and freelance income in Washington (no state wage income tax).

Nevada W-2 + 1099 Tax Planner

Plan combined federal taxes for mixed payroll and freelance income in Nevada (no state wage income tax).

Tennessee W-2 + 1099 Tax Planner

Plan combined federal taxes for mixed payroll and freelance income in Tennessee (no state earned-income tax).

Related guides

Build circular state journeys

W-2 + 1099 planning

Start with federal mixed-income math before applying a state-specific version.

Paycheck and withholding

Move from state income-tax pages into employee withholding and take-home pay.

Property and local taxes

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State Income Tax — quick answers

Which states have no income tax?: Nine states have no state income tax: Alaska, Florida, Nevada, New Hampshire (interest/dividends only until 2025), South Dakota, Tennessee, Texas, Washington, and Wyoming.
What state has the highest income tax?: California has the highest top marginal state income tax rate at 13.3%, followed by Hawaii at 11% and New Jersey at 10.75%.
Do I pay taxes in the state I work or live?: Generally you owe taxes to the state where you earn income. Most states also tax residents on all income regardless of source. Reciprocity agreements between some states can prevent double taxation.
How do state taxes work for remote workers?: Tax rules vary by state. Some states tax remote workers based on where the employer is located (convenience-of-the-employer rule), while most tax based on the worker's physical location. Check your state's specific remote work tax guidance.
Are state taxes deductible on federal returns?: Yes, state and local taxes (SALT) are deductible if you itemize on your federal return, but the deduction is capped at $10,000 ($5,000 for married filing separately) under current law.