---
title: "Hawaii Sales Tax Calculator (4.5% Average Rate) | TaxWren"
description: "Hawaii's state sales tax rate is 4%. With local taxes averaging 0.5% (up to 0.5%), the typical combined rate is 4.5%, ranked 45 of 51. Add or remove Hawaii sales tax from any amount. Rates as of July 1, 2026."
url: https://taxwren.com/sales-tax-calculator/hawaii
---

2026 tax year · updated Oct 10, 2026

# Hawaii sales tax calculator

Hawaii's state sales tax rate is 4%. With local taxes averaging 0.5% (up to 0.5%), the typical combined rate is 4.5%, ranked 45 of 51.

Total with tax

$104.50

Combined rate 4.5%

- Price before tax: $100.00
- State sales tax (4%): $4.00
- Local sales tax (0.5%): $0.50
- Total sales tax: $4.50

Rates as of July 1, 2026 from the Tax Foundation, State and Local Sales Tax Rates. Some items (often groceries or medicine) are taxed differently; check your state's rules.

## Hawaii sales tax on common amounts

At the average combined rate of 4.5%.

| Price | Sales tax | Total |
| --- | --- | --- |
| $10.00 | $0.45 | $10.45 |
| $50.00 | $2.25 | $52.25 |
| $100.00 | $4.50 | $104.50 |
| $500.00 | $22.50 | $522.50 |
| $1,000.00 | $45.00 | $1,045.00 |
| $5,000.00 | $225.00 | $5,225.00 |

## Hawaii vs. neighboring states

| State | State rate | Avg. local | Combined |
| --- | --- | --- | --- |
| [California](/sales-tax-calculator/california) | 7.25% | 1.78% | 9.03% |
| Hawaii | 4% | 0.5% | 4.5% |

-   The sales taxes in Hawaii, New Mexico, and South Dakota have broad bases that include many business-to-business services.

Rates as of July 1, 2026: [Tax Foundation, State and Local Sales Tax Rates](https://taxfoundation.org/data/all/state/2026-sales-tax-rates-midyear/). Local rates vary by city and county; check with the [Hawaii revenue department](https://tax.hawaii.gov) for an exact address.

## Hawaii sales tax FAQ

### What is the sales tax rate in Hawaii?

Hawaii's state sales tax rate is 4%. With local taxes averaging 0.5% (up to 0.5%), the typical combined rate is 4.5%, ranked 45 of 51.

### How much is the sales tax on $100 in Hawaii?

About $4.50 at the average combined rate of 4.5%, so $100 becomes $104.50. Your city's rate may be higher or lower.

More for Hawaii

-   [Hawaii income tax calculator](/income-tax-calculator/hawaii)
-   [Hawaii paycheck calculator](/take-home-pay-calculator/hawaii)
-   [Sales tax rates in every state](/sales-tax-calculator)