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Alaska
Corporate Income Tax Rate at a Glance
Alaska's top corporate income tax rate is 9.4%, applied as graduated brackets. This places Alaska in the "High (8% or higher)" tier among U.S. states.
Rate Structure (Flat vs. Graduated)
Graduated brackets from 0% on the first $25,000 of taxable income up to 9.4% on income over $222,000. Ten brackets in total.
S-Corp & Pass-Through Treatment
Alaska recognizes federal S-corp election and does not impose entity-level tax on S-corps. LLCs and partnerships pass through to owners; Alaska has no individual income tax, so pass-through income is generally not taxed at the state level.
Official State Revenue Department
For current corporate tax rules in Alaska, consult the state's official source at https://tax.alaska.gov/programs/programs/index.aspx?60610. Rates and rules change annually — verify with a qualified tax professional before taking any action.
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Moving to Alaska from elsewhere · Corporate Tax
Corporate income tax rates change frequently as states enact reform packages and phase-down schedules. Always verify current rates with the state's department of revenue and your tax advisor before making business decisions. This information is for educational purposes only and is not tax or legal advice.