Hawaii Sales Tax Calculator 2026

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Sales tax in Hawaii (2026)

The Hawaii state sales tax rate is 4%. Local rates average 0.5%, for a combined average of 4.5%. Hawaii technically levies a general excise tax (GET) on businesses rather than a sales tax on buyers; in practice it is usually passed on and works out similarly at the register. Rates from the Tax Foundation's July 1, 2026 midyear table.

Purchase	Sales tax (avg 4.5%)	Total
$100.00	$4.50	$104.50
$500.00	$22.50	$522.50
$1,000.00	$45.00	$1,045.00

What is the sales tax in Hawaii?

The statewide rate is 4%. With local taxes included, the average combined rate is 4.5% as of July 1, 2026, though your exact rate depends on your city and county.

How much is sales tax on a $100 purchase in Hawaii?

At the average combined rate of 4.5%, sales tax on a $100 purchase in Hawaii is $4.50, for a total of $104.50.

Does Hawaii have local sales taxes?

Yes. Local sales taxes in Hawaii average 0.5% on top of the state rate, and the exact rate varies by city and county.

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