Nine states have no state income tax at all

Nine states do not collect income tax from wages, salaries, or other earned income: Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, Wyoming, and New Hampshire. New Hampshire is a partial exception—it taxes interest and dividend income but not wages. If you live or work in one of these states, you will not owe state income tax on your paycheck, though you will still owe federal income tax.

The remaining 41 states and Washington, D.C. all collect some form of state income tax. The rates, brackets, and what counts as taxable income vary significantly from state to state. A person earning $60,000 in one state might owe $2,000 in state tax while the same income in another state triggers $4,000 or more.

Key Takeaways

  • Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, Wyoming, and New Hampshire have no state income tax on wages.
  • The 41 states that do tax income charge different rates—some use a flat percentage, others use multiple brackets that increase with income.
  • State income tax brackets and rates change yearly, so your tax bill can shift even if your income stays the same.
  • Moving to a no-income-tax state does not eliminate federal income tax, and some states without income tax collect higher sales or property taxes instead.

How state income tax rates differ across the country

States that collect income tax use one of two structures: a flat tax or a progressive tax. A flat tax charges the same percentage to everyone—Colorado, Illinois, Indiana, Kentucky, Massachusetts, Michigan, Mississippi, Missouri, North Carolina, and Pennsylvania all use flat rates ranging from about 3% to 5.75%. A progressive tax uses brackets, meaning higher earners pay a higher percentage on income above a certain threshold, similar to how federal tax works.

Progressive-tax states have the widest range of rates. California's top rate reaches 13.3%, while states like Louisiana, Oklahoma, and Arkansas have top rates between 5% and 6%. The bracket thresholds—the income levels where the rate jumps—differ by state and change every year. A $100,000 salary might cross into a higher bracket in one state but stay in the same bracket in another.

Some states also tax capital gains, dividends, or retirement income differently than wages. Vermont, for example, taxes wages and capital gains at different rates. Maryland taxes retirement income more leniently than other income. These variations mean your total state tax depends not just on your salary but on where that money comes from.

States with no income tax but other taxes

The nine no-income-tax states do not forgo revenue entirely. Most compensate by charging higher sales tax, property tax, or both. Washington and Tennessee have sales tax rates above 9%, among the highest in the country. Nevada and Wyoming rely heavily on property tax and sales tax. Florida has no state income tax and no sales tax on groceries, but its sales tax on other goods is 6%.

Alaska stands apart: it has no state income tax and no statewide sales tax, though some municipalities charge local sales tax. Alaska funds state government partly through oil revenue and a sovereign wealth fund. This structure is unique and not replicated elsewhere.

If you are considering a move to a no-income-tax state, compare the total tax burden, not just income tax. A state with no income tax but 10% sales tax and high property tax may cost more overall than a state with moderate income tax and lower property tax.

How to find your state's current tax rate and brackets

Your state's department of revenue or taxation publishes current tax rates and brackets every year, usually by January or February. Search "[your state] department of revenue" or "[your state] income tax rates" to find the official page. The IRS also maintains a state tax information page that links to each state's tax authority.

Tax brackets change yearly because they are adjusted for inflation. The income threshold where you move from one bracket to the next shifts up slightly each year in most states. This means your tax bill can increase even if your income stays flat, or decrease if your income grows but the brackets widen faster than your raise.

If you work in one state but live in another, you may owe tax to both—though most states offer a credit to prevent double taxation. Some states have reciprocal agreements that simplify this. Your employer's payroll system should withhold based on where you work, but verify this with your HR department if you cross state lines for work.

Tax brackets and how they work in your state

A progressive tax bracket system means you do not pay one rate on your entire income. Instead, you pay the lowest rate on the first chunk of income, the next rate on the next chunk, and so on. If a state has brackets of 3% up to $30,000, 5% from $30,001 to $70,000, and 7% above $70,000, a person earning $60,000 pays 3% on the first $30,000 and 5% on the remaining $30,000—not 5% on all $60,000.

This matters because moving from one bracket to the next is not a cliff. Earning an extra $1,000 that pushes you into a higher bracket does not mean all your income is taxed at the higher rate, only the amount above the threshold. Many people misunderstand this and avoid raises or income out of fear of "moving into a higher tax bracket."

Flat-tax states skip this entirely. If your state has a 4.5% flat tax, you pay 4.5% on all taxable income, regardless of how much you earn. This is simpler to calculate but does not adjust the tax burden based on income level.

What counts as taxable income varies by state

Not all income is taxed the same way in every state. Most states tax wages, salaries, and self-employment income. But treatment of retirement income, Social Security, pensions, and investment gains differs widely.

Some states exempt retirement income entirely. Illinois, Mississippi, and Pennsylvania do not tax retirement income or pensions. Others, like New York, exempt pensions but tax other retirement distributions. A few states tax Social Security benefits, though most do not. If you are retired or approaching retirement, your state's treatment of retirement income can significantly affect your tax bill.

Capital gains—profit from selling stocks, real estate, or other investments—are taxed as ordinary income in most states, but some states tax them at a lower rate or exempt them entirely. This is less common than it was a decade ago, but a few states still offer preferential treatment for long-term capital gains.

How state income tax affects your paycheck

Your employer withholds state income tax from your paycheck based on a form you fill out when hired, usually a state W-4 or equivalent. The amount withheld depends on your filing status, number of dependents, and any extra withholding you request. If you live in a no-income-tax state, no state tax is withheld.

If you work in a state but live in another, your employer withholds based on where you work, not where you live. You may then owe tax to your home state as well. Some states have reciprocal agreements that prevent this double withholding, but you need to file a form with your employer to claim the exemption. Check your state's tax authority website for reciprocal agreement details if you cross state lines for work.

At tax time, you reconcile what was withheld against what you actually owe. If too much was withheld, you get a refund. If too little was withheld, you owe. Adjusting your withholding mid-year is possible if you expect a large refund or a bill—contact your HR department or your state's tax authority for the form to file.

Frequently Asked Questions

Do I owe state income tax if I live in a no-income-tax state but work in a state that has income tax?

Usually no, but it depends on the states involved. Most states tax based on where you work, not where you live. If you live in Florida and work in Georgia, you owe Georgia income tax. However, some states tax residents on all income regardless of where it is earned. Check both your home state and work state's tax authority to be sure.

Can I reduce my state income tax by moving to a no-income-tax state?

Possibly, but compare total taxes first. No-income-tax states often charge higher sales tax, property tax, or both. If you own a home, property tax differences can be substantial. Calculate your total state and local tax burden in both states before deciding, not just income tax.

What if I work remotely for a company in another state?

You typically owe income tax to the state where you live, not where your employer is located. If you live in New York and work remotely for a California company, you owe New York income tax. Some states have different rules for remote workers, so check your state's tax authority. Your employer should withhold based on your home state once you provide the correct address.

Do state income tax brackets change every year?

Yes, most states adjust brackets yearly for inflation. The income thresholds where rates increase shift up slightly each year. This means your tax bill can change even if your income stays the same. Check your state's tax authority website in January or February each year for updated brackets.

Is Social Security taxed at the state level?

Most states do not tax Social Security benefits, but a few do. Colorado, Connecticut, Kansas, Minnesota, Missouri, Montana, Nebraska, New Mexico, Rhode Island, Utah, and Vermont all tax some or all Social Security income. The rules vary—some states exempt it for lower-income retirees. Check your state's tax authority if you receive Social Security.