Idaho Data

6.00%
Income Tax Rates
5.0%
National Avg
January 2026
Updated
cost rank
33
has income tax
true

Nearby States

AlabamaAlaskaArizonaArkansas

Idaho Income Tax Rates (2026) — How It Compares to Other States

State income tax top marginal rate

Rates by State‹Income Tax Rates‹Idaho
StateIncome Tax Rates (tax rate)vs National
→ IdahoRank #33 / 50-NaN%
→ Idaho$800-$2,000-NaN%
→ Idaho$150-$250/hr-NaN%
→ Idaho6.00%+20.0%
→ Idaho4.88%-2.4%
→ Idaho1.18% APY-1.7%
→ Idaho$150–$350-NaN%

Frequently Asked Questions

What are Idaho income tax rates in 2026?
Idaho income tax rates are currently 6.00% as of January 2026. The national average is 5.0%. Idaho is above the national average.
How do Idaho income tax rates compare to other states?
Idaho income tax rates of 6.00% compare to a national average of 5.0%. Rates vary by state based on local market conditions, legislation, and economic factors.
Where can I find the best income tax rates in Idaho?
Compare multiple providers and verify credentials before committing to any financial service in Idaho.
Does Idaho have a state income tax?
Yes — Idaho has a state income tax with a top marginal rate of 6.00%.

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