Hawaii sales tax summary
| Measure | Value |
|---|---|
| Statewide base rate | 4.00% |
| Local sales taxes | Yes |
| Tax on $100 at base rate | $4.00 |
What the estimate means
Common exemptions or special treatment: Hawaii uses a general excise tax rather than a conventional retail sales tax; county surcharges may apply.
For a $100 taxable purchase, the statewide portion alone would be $4.00. The embedded calculator uses the base rate and leaves room for you to enter a local combined rate when your address requires it.
Frequently asked questions
What is the Hawaii sales tax rate?
Hawaii has a 4.00% statewide base rate.
Do local taxes apply?
Yes, local rates can add.
State base-rate and exemption summary prepared for the 2026 page set. Verify the exact local combined rate and product treatment with the state revenue agency before filing.