What is the car sales tax in Hawaii? - The car sales tax in Hawaii is 4% as of 2025. Use the Hawaii car sales tax calculator to calculate the sales tax for buying a vehicle in Hawaii.
To find the local city and county tax in Hawaii, enter any zip code in Hawaii.
Sales Tax By Zip Code | |
| Zip Code | |
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HI Car Sales Tax Calculator |
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| Listing Price: | $ |
| Car Sales Tax: | % |
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| Sales Tax | |
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Below is a list of the car sales tax rate for each county in Hawaii.
| County | County Tax |
|---|---|
| Hawaii | 0.5% |
| Honolulu | 0.5% |
| Kalawao | 0.5% |
| Kauai | 0.5% |
| Maui | 0.5% |