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The Daily Insight

How does Washington have no state income tax?

Author

Emma Jordan

Published Apr 22, 2026

Like residents, Washington businesses get to skip a state income tax. Instead, Washington imposes a “business and occupation” tax based on corporations’ sales or products’ value.

Do sole proprietors pay state and federal taxes?

Sole proprietors are responsible for paying: Federal income tax. State income tax, if this applies in your home state. Self-employment tax.

Does Washington have self-employment tax?

It applies to all the earnings you withdraw from your Washington business. The current self-employment tax rate is 15.3 percent. You will be able to deduct your business expenses from your income when working out how much self-employment tax you owe. On profits of $90,000, you would pay self-employment tax of $13,770.

Washington. Washington state has never had a personal income tax. As recently as 2010, residents maintained that tradition by voting against a proposed income tax that would have raised taxes on the state’s richest residents. Regardless of wealth, Washington taxpayers pay some of the highest sales taxes.

What does it mean when states have no income tax?

Living in a state with no income tax means that less money comes out of your paycheck each month, and come tax season you only have to submit a federal return. New Hampshire (doesn’t tax earned wages, but does tax investment earnings) South Dakota.

Do you have to file taxes in Washington State?

The deadline to file your tax returns remains an homage to one of life’s unpleasant certainties. But in Washington, we don’t have quite as heavy a lift during tax season as many of our fellow Americans. The state is one of seven that entirely forgoes a state income tax.

How are capital gains taxed in Washington State?

Every state revenue department in the country, all 49 states other than Washington, treat capital gains taxes as income taxes. Imposing an income tax, however, will throw away what Washington’s Department of Commerce calls a “competitive advantage” and “great marketing” for the state.

When did Washington State start an income tax?

After the Great Depression’s onset, 70 percent of Washington voters approved a new income tax in 1932, in hopes of lowering the state’s property taxes. But the next year, some Washington businessmen opposed its legality.

How does Washington survive without a state income tax?

The state is one of seven that entirely forgoes a state income tax. So, how does Washington remain above water financially without docking your salary? For decades, the state has leaned on a steep sales tax—currently the fifth highest in the nation—to help fund all those new light rail stations and education initiatives.