Washington vs Idaho Taxes: Income, Property & Sales

Does Washington or Idaho have lower taxes? We answer that in a variety of ways below:

Washington vs Idaho Income Tax Comparison

	Washington	Idaho
Income Tax Rates & Thresholds	7.0% on capital gains income only	1.00%: $0-$1,662 3.00%: $1,663-$4,987 4.50%: $4,988-$8,311 6.00%: $8,312+
Median Income	$89,430	$72,580
Income Tax Paid On Median Household Income	$12,442	$13,701
Income After Tax Based on Median Household Income	$76,988	$58,879

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Washington vs Idaho Property Tax Comparison

	Washington	Idaho
Average Property Tax Rate	0.70%	0.46%
Average House Price By State	$593,406	$443,638
Average Property Tax Owed Per Year	$4,154	$2,041
Income After Income Taxes & Property Taxes Based On Median State Household Income	$72,834	$56,838

Washington vs Idaho Sales Tax Comparison

	Washington	Idaho
Average State Sales Tax	6.50%	6.00%
Average Local Sales Tax Across the State	2.79%	0.02%
Average Combined Sales Tax Rate	9.29%	6.02%
Maximum Amount of Sales Tax Paid Based on Median Household Income	$6,191	$3,227
Maximum Disposable Income Based on Median Household Income	$66,643	$53,611

After Tax Comparison Earning $40,000 Per Year Filing As Single

	Washington	Idaho
Income Tax Owed	$3,040	$4,441
After Tax Income	$36,960	$35,559
Income After Income & Property Tax	$32,806	$33,518
Maximum Disposable Income After Income, Property & Sales Taxes	$30,018	$31,615

After Tax Comparison Earning $60,000 Per Year Filing As Single

	Washington	Idaho
Income Tax Owed	$5,968	$8,568
After Tax Income	$54,032	$51,432
Income After Income & Property Tax	$49,878	$49,391
Maximum Disposable Income After Income, Property & Sales Taxes	$45,638	$46,587

After Tax Comparison Earning $80,000 Per Year Filing As Single

	Washington	Idaho
Income Tax Owed	$10,368	$14,168
After Tax Income	$69,632	$65,832
Income After Income & Property Tax	$65,478	$63,791
Maximum Disposable Income After Income, Property & Sales Taxes	$59,912	$60,169

After Tax Comparison Earning $100,000 Per Year Filing As Single

	Washington	Idaho
Income Tax Owed	$14,768	$19,768
After Tax Income	$85,232	$80,232
Income After Income & Property Tax	$81,078	$78,191
Maximum Disposable Income After Income, Property & Sales Taxes	$74,186	$73,751

After Tax Comparison Earning $100,000 Per Year Filing As Married Filing Jointly

	Washington	Idaho
Income Tax Owed	$8,481	$12,482
After Tax Income	$91,519	$87,518
Income After Income & Property Tax	$87,365	$85,477
Maximum Disposable Income After Income, Property & Sales Taxes	$79,939	$80,624

After Tax Comparison Earning $150,000 Per Year Filing As Married Filing Jointly

	Washington	Idaho
Income Tax Owed	$18,536	$25,537
After Tax Income	$131,464	$124,463
Income After Income & Property Tax	$127,310	$122,422
Maximum Disposable Income After Income, Property & Sales Taxes	$116,488	$115,471

After Tax Comparison Earning $200,000 Per Year Filing As Married Filing Jointly

	Washington	Idaho
Income Tax Owed	$29,536	$39,537
After Tax Income	$170,464	$160,463
Income After Income & Property Tax	$166,310	$158,422
Maximum Disposable Income After Income, Property & Sales Taxes	$152,173	$149,427

After Tax Comparison Earning $250,000 Per Year Filing As Married Filing Jointly

	Washington	Idaho
Income Tax Owed	$41,455	$54,456
After Tax Income	$208,545	$195,544
Income After Income & Property Tax	$204,391	$193,503
Maximum Disposable Income After Income, Property & Sales Taxes	$187,017	$182,516

FAQ

Does Washington or Idaho have lower income taxes?

Washington’s income tax falls into the following range: 7.0% on capital gains income only

Whereas Idaho’s income tax is the following

• 1.00%: $0-$1,662
• 3.00%: $1,663-$4,987
• 4.50%: $4,988-$8,311
• 6.00%: $8,312+

Does Washington or Idaho have lower property taxes?

Washington has an average property tax rate of 0.70%

In comparison, Idaho has an average property tax rate of 0.46%

Does Washington or Idaho have lower sales taxes?

Washington has a state sales tax rate of 6.50% and an average local rate of 2.79% for a combined total rate of 9.29%.

In contrast, Idaho has a state sales tax rate of 6.00% and an average local rate of 0.02% for a combined total rate of 6.02%.

Do you get to keep more money in Washington or Idaho?

Based on median household income after income, property and sales taxes Washington gives you a maximum amount of disposable income of $66,643

In comparison, Idaho gives you $53,611.

More Comparisons:

Washington vs West Virginia
Washington vs Hawaii
Washington vs New Hampshire
Washington vs Maine
Washington vs Montana

Sources:

https://en.wikipedia.org/wiki/State_income_tax#Rates_by_jurisdiction

https://www.bankrate.com/real-estate/property-tax-by-state/#by-state

https://fred.stlouisfed.org/release/tables?eid=259515&rid=249

https://www.fool.com/the-ascent/research/average-house-price-state/

https://taxfoundation.org/data/all/state/2022-sales-taxes/

https://www.forbes.com/advisor/income-tax-calculator/