Free Hawaii Sales Tax Calculator
Hawaii combined sales tax rate is 4.44% — 4.00% state plus 0.44% average local. Rates updated for 2025.
Tax Rate
State Rate
4.00%
Avg Local
0.44%
Combined
4.44%
State rates sourced from Tax Foundation 2025 data. Local rates are averages — your exact rate may vary by city and county. Always verify with your state's revenue department for compliance.
Hawaii Sales Tax — Common Questions
What is the sales tax rate in Hawaii?
The combined Hawaii sales tax rate is 4.44% — 4.00% state rate plus an average local rate of 0.44%. Your exact rate may be higher or lower depending on your city and county.
How do I calculate sales tax in Hawaii?
Multiply your pre-tax price by 0.0444 to get the tax amount, then add it to the original price for the total. For example, a $100 purchase in Hawaii adds $4.44 in tax for a total of $104.44.
Are groceries taxed in Hawaii?
Grocery tax rules vary by state. Hawaii has a base state rate of 4.00%, but many states exempt groceries or tax them at a reduced rate. Check the Hawaii Department of Revenue for current grocery tax exemptions.