Hawaii · Sales Tax
Hawaii Sales Tax Calculator
The Hawaii state sales tax rate is 4.0%. On a $100 purchase, the tax is $4.00, for a total of $104.00.
| Hawaii Sales Tax | Rate | On $100 | On $1,000 |
|---|---|---|---|
| State base rate | 4.0% | $4.00 | $40.00 |
| Maximum combined | 4.5% | $4.50 | $45.00 |
| Pre-tax from $108.50 total | — | ÷1.0400 |
Frequently Asked Questions — Hawaii Sales Tax
What is the sales tax rate in Hawaii?
The state base sales tax rate in Hawaii is 4.0%. Hawaii calls it a General Excise Tax (GET), not sales tax — applies to business revenue. The maximum combined rate (state plus highest local) reaches 4.5%.
How do I calculate sales tax in Hawaii?
Multiply the pre-tax price by 0.0400 (the decimal form of 4.0%). For example, a $250 purchase has a Hawaii state sales tax of $10.00, for a total of $260.00. To reverse-calculate: if you have the total and want the pre-tax price, divide the total by 1.0400.
Does Hawaii charge sales tax on groceries?
Food and grocery tax rules vary by state. In Hawaii, the standard rate of 4.0% applies, though some states exempt grocery staples. Check the Hawaii Department of Revenue for specific grocery exemption rules.
How does Hawaii compare to other states for sales tax?
The Hawaii state rate of 4.0% is below the national median of approximately 6.0%. Combined with local rates, the effective rate in Hawaii ranges from 4.0% to 4.5%.