States with the highest (and lowest) tax rates

The most taxed states in America

Some states in the US have higher taxes than others. Hawaii, for instance, has the highest total tax burden in the country at 13.9%, whereas Alaska has the lowest overall tax burden at 4.9%. New York has the highest individual income tax burden; and eight states have no individual income tax. See a map of the most-taxed US states here.

See how the income taxes in the US compare to other countries

The US's highest marginal income tax rate is 37%. That rate is compared to other countries' both in a map and accompanying chart. Denmark has the highest rate at nearly 56%, while a handful of countries don't use marginal taxes at all. In the Middle East, many countries count on oil and gas to finance their governments.

What America's 1% pays in taxes, by state

In the US, the top 1% of earners contribute 45% of all personal income taxes collected nationwide. But not all states are created equal when it comes to income tax. Some states are more dependent on the 1% than others for tax revenue. SmartAsset recently examined IRS tax return data to determine exactly how much the top 1% of earners in each state paid in taxes. Find your state here.

Read why some states are considering imposing a flat tax rate that isn't adjusted by income

Wisconsin was the first US state to impose a state income tax, close in time to when the federal income tax went into effect. Many states followed suit, but nine states to this day still don't levy wage-related taxes.

More than 15 states have estate or inheritance taxes—but Maryland is the only state with both

Eighteen states, and Washington, DC, have estate or inheritance taxes in place. Tax rates and thresholds vary per state, but most are less than the federal estate tax rate and threshold. This means an estate doesn't have to be as lucrative to be subjected to the taxes.

Alaska has the highest lifetime credit card debt of all US states at $484,620

That's 21.8% above the national average, partly due to Alaska's high cost of living and remote nature, which makes shipping in food and fuel more expensive. Iowa had the lowest average lifetime credit card debt out of all the states in the US at $319,740.

The hardest US states to save money in, mapped

According to data from Bankrate, Tennessee ranks as the easiest state in the US to save money, while Hawaii is the most difficult for those attempting to build a savings fund. This map of the US shows where all the states rank in-between. Some may surprise you. See the map here.

The highest 2024 federal income tax bracket covered income upward of $731,201 for married couples filing jointly

To understand what you would owe on short-term capital gains and to visualize the favorability of long-term tax rates, you need to know how your traditional income is taxed at the federal level. A breakdown explores the different brackets for 2024, separated by filing status.

Warren Buffett paid a lower effective tax rate than his secretary

While wages and salaries are taxed progressively at rates up to 37%, long-term investments are taxed at lower rates: 0%, 15%, or 20%. For wealthy individuals like Buffett, whose income mainly comes from investments, this means paying a lower effective tax rate than someone earning a salary.

See how income levels have changed in each state since 2010

Since 2010, the median household income has increased by 22% on average. Montana, the state with the largest growth rate, saw a 42.9% increase, while New Mexico saw the lowest income growth rate at 2.3%.

Visualizing US state taxes in seven charts

Ever wondered how your state’s tax system compares to others? Here’s an overview of the US state tax system based on seven visualizations.

Illinois has more local governments than any other state

As of 2022, there were a reported total of 90,837 local government units across the US. Illinois had the highest number with 6,930, followed by Texas with 5,533. Explore all the data from the 2022 Census of Governments, which takes place every five years.

At just over $1K, Mississippi has the lowest average weekly wage in the country

The mean weekly wage in the US is $1,459—more than a $1K difference from Washington, DC, where the average weekly wage is nearly $2.4K. Also among the highest earning states are Washington, Massachusetts, and California. Likewise, Mississippi, West Virginia, and Arkansas have the lowest weekly averages.

The wealthiest person in every US state in 2021

Alongside Elon Musk and Jeff Bezos, who are the richest people in the U.S.? This map reveals the wealthiest billionaire in each U.S. state.

Tipped workers in ‘$2.13 states’ experience an estimated 18.5% poverty rates

In so-called “equal treatment states,” where tipped workers are subject to the normal federal minimum wage or higher rather than the tipped minimum wage, the poverty rate is 11.1%.

The 10 best US states to retire in, ranked

Out of all 50 states, Delaware was recently deemed the number one state for a happy retirement. That ranking is based on a few factors, including weather, affordability, healthcare, crime, and more. Want to know what other states ranked in the top 10 as of 2024? Click here to find out.

Ranking America's healthiest and unhealthiest cities

Compiling data from the 180 most populated cities in the US, WalletHub evaluated which of those metros are the healthiest using 43 health indicators, from the average cost of a medical visit to total vaccination rates.

As of 2026, the majority of US states have unsafe radon exposure levels

Alaska, South Dakota, Pennsylvania, Ohio, and Washington top the list of states with exposure levels above 4 picocuries per liter for this naturally occurring radioactive gas. While these state-level averages vary from one county, municipality, and home to another, the EPA encourages those in the highest-risk states to test their homes.

How religious is your state?

The Pew Research Center conducted a survey of religion across all 50 states and Washington, DC. This data visualization allows you to select any state to see how religious it is compared to the rest of the country.

To be in Connecticut's 1%, you'd need to earn more than $1M per year

That makes Connecticut the most competitive state in the country when it comes to joining the 1%. This map outlines how much it takes in the other states.

America's most expensive ZIP codes

Real estate brokerage Clever evaluated home prices using Zillow and listed the top 10 priciest ZIP codes. Eight of the top 10 regions are located in California. Check out the full list here.

Calculate how much of your tax dollars go to each federal program based on your income, filing status, and number of children

How much do you pay in gas taxes?

The average national price jumped from $3.02 to $4.12 per gallon between March and April in 2026, but state prices range widely, from $3.66 in Texas to $5.79 in California, driven by differences in taxes, proximity to supply, and local competition.

44% of Americans say they pray at least once a day—discover how your state's religiosity stacks up against the rest of the country.

The most expensive EU countries

Among countries in the European Union, Luxembourg has the highest prices (52% higher than the EU average). Romania seems like it's the cheapest option in the EU at 46% below the EU average. Want to see how other countries such as Italy, France and Germany rank? Explore this color-coded map to learn more.

Learn how tax credits are applied to income taxes

Tax credits are directly subtracted from the amount of money taxpayers owe on their annual income. Unlike tax deductions, credits reduce the owed amount while deductions reduce how much income is taxable. There are different types of tax credits that are either fully or partially paid out.

Payday lenders are more highly concentrated in neighborhoods with high poverty rates

Research from the Federal Reserve Bank of Chicago shows that payday lenders in Illinois were more densely populated in zip codes with high poverty rates. The data also shows that payday lenders were more likely to cluster in zip codes where the highest percentage of residents are minorities.

The price of gas is a composite made up of several different factors, with the federal gas tax making up less than 20% of what drivers pay at the pump.

See this overview of the firework rules across all 50 states, ranging from a complete ban on non-professional fireworks in Massachusetts to states with more lax rules like Indiana.

Louisiana's 'Cancer Alley' is infamous for having some of the highest industrial pollution, toxic air emissions, and cancer risks in the US.

In 2026, Finland was named the world's happiest country for the ninth consecutive year based on its wealth, social safety network, and high life expectancy, among other factors.

View the ten deadliest tornadoes in US history.

The United States is one of only around two dozen countries with a fully federal system of government, in which power is divided between national and state governments.

See a ranking of the best (and worst) Federal Reserve Chairs since 1914 out of the 16 men and women who have held the office since.

The American Society of Civil Engineers' infrastructure report card gave the US a C in 2025, its highest grade since the project launched in 1998.

The boiling temperature of water decreases with increasing elevation because the molecules need less energy to overcome the lower atmospheric pressure associated with thinner air.

Hedge funds, the private investment firms that trade a wide swath of financial assets, make money by imposing steep fees on investors and from the fund's investment performance.

US housing costs have risen by roughly 175% between 1991 and 2026—but a growing number of Gen Zers are becoming homeowners anyway. In 2025, 4% of homebuyers were Gen Z, up from 3% the year before.

Art theft is the third-largest source of criminal revenues worldwide, thanks in part to the subjective nature of valuing a work of art.

Explore fun facts from the USPS, including unique post office buildings, a stamp that traveled past Pluto, and more.

The first steps to rebuilding your credit score include getting to know exactly what's on your credit report and figuring out how far you are from the '700 club,' or 'good score' range.

See the 25 of the best photos of auroras from around the world.

Meet the 56 signers of the Declaration of Independence—most of whom didn't put pen to paper until August 2, 1776—and see their original signatures.

Some coin denominations have ridges etched on their sides, partly to prevent counterfeiting, in a practice called 'reeding.'

Dozens of S&P 500 stocks, including Coca-Cola and Walmart—known as the dividend aristocrats—have increased dividends every year for 25 years

Animal phobias are likely the most common type of phobias, followed by an extreme fear of heights.

Browse a detailed visual analysis of over 200,000 similes—comparisons that often use 'like' or 'as'—from popular fiction to see how frequently writers the same idiomatic expressions.

The Great Salt Lake's distinct dual coloration results from high-salinity organisms that only live in the northern portion and produce a purple protein.

Alzheimer's can lead to brain shrinkage, with an average of around 2% of volume reduction per year

This poison ivy knowledge quiz—accompanied by photos of the plant's varied forms—may help you identify this common rash-inducing growth.