Kahului, Hawaii Sales Tax Calculator (2026)
4.00% total combined rate — includes state and local taxes.
Kahului businesses collect Hawaii’s 4% GET rate with no added surcharges.
Kahului Sales Tax Calculator
Enter a purchase amount — we’ll calculate the total with Kahului’s tax rate.
Rate
4.00%
Tax
–
Total
–
The current combined rate for Kahului is 4.00%.
Kahului Sales Tax Breakdown
- State Rate: 4.00%
- City Rate: 0.00%
- County Rate: 0.00%
- Special Rate: 0.00%
- Total: 4.00%
About Kahului
Kahului, Maui’s commercial center, applies the uniform 4% General Excise Tax on retail and service transactions.