Working out sales tax in Alaska? The state base rate is 0%. Enter your amount below and get the net, tax and total in one click. Alaska has no statewide sales tax at all. Cities and boroughs may charge their own local tax — rates run from 0% to 7.85%, averaging 1.82% — so this calculator starts at 0% and you type in a local rate if one applies.
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State base rate verified October 2026 · Source: Tax Foundation, 2026 sales tax rates (midyear)
Sales tax is the part of the price most people get wrong, because the rate on the shelf is rarely the whole story. Counties and cities often add their own tax on top of the state rate, so the total at the register can be higher than the state figure. This calculator starts from the state base rate — and if you know your combined local rate, type it in and it calculates that instead.
See all 50 states plus DC, try the tax calculator for any rate, or put the result on a free invoice. More state calculators: Alabama · Arizona.