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Honolulu, Hawaii Sales Tax Calculator

The combined sales tax rate in Honolulu, Hawaii is 4.500%. Hawaii's General Excise Tax (GET): 4% state + 0.5% Honolulu County surcharge. Applies to nearly everything, including services and groceries.

Total with tax
$104.50
Combined rate 4.500%
Purchase amount$100.00
State tax (4.000%)$4.00
Local tax (0.500%)$0.50
Total tax$4.50
Hawaii notes: Technically a general excise tax (GET), not a true sales tax. Applies to nearly everything. Statewide average combined rate: 4.50%. Max local rate: 0.50%. Groceries: taxed at 4%.
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Sales tax in Honolulu

The 4.500% you pay at a Honolulu register is made up of 4.00% state tax plus roughly 0.500% in local taxes — a combination of county, city, and special-district levies. Hawaii's General Excise Tax (GET): 4% state + 0.5% Honolulu County surcharge. Applies to nearly everything, including services and groceries.

That tracks closely with the Hawaii statewide average of 4.50%.

Hawaii taxes groceries at the full sales tax rate, including in Honolulu.

For exact tax on a transaction at a specific Honolulu address, use the Hawaii Department of Revenue's lookup or a tool like Avalara. Rates can vary block-by-block when special tax districts cover part of the city.

Honolulu rate breakdown: Combined rate 4.500% = HI state 4.00% + local 0.500% (county + city + transit + special districts).
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Frequently asked questions

What is the sales tax rate in Honolulu, Hawaii?

The combined sales tax rate in Honolulu is 4.500%. That includes the Hawaii state portion plus county, city, and any applicable special-district taxes.

How is the Honolulu sales tax broken down?

Honolulu's 4.500% combined rate is made up of: 4.00% state, plus local additions including county, city, and any transit or special-district taxes. See the breakdown in the calculator above for any purchase amount.

What is the sales tax on a $100 purchase in Honolulu?

At a combined rate of 4.500%, sales tax on $100 in Honolulu is $4.50, bringing the total to $104.50.

Are groceries taxed in Honolulu?

Yes — Hawaii taxes groceries at the full sales tax rate, so groceries in Honolulu carry the full 4.500% combined rate.

Is the sales tax in Honolulu higher than surrounding cities?

Honolulu's rate of 4.500% is close to the Hawaii statewide average of 4.50%. Some neighbors may be a fraction of a percent higher or lower.

Related calculators

Hawaii Sales Tax (statewide)

State-level rates and rules for all of Hawaii.

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All-State Sales Tax Calculator

Combined rates for all 50 states + DC.

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Disclaimer: This calculator provides estimates for informational purposes only and does not constitute financial, tax, accounting, or legal advice. Tax rates, regulations, and economic data change frequently. Consult a qualified accountant or tax professional for advice specific to your situation.