Hawaii State Income Tax Overview
Hawaii (HI) state income tax rate: 11.0% (graduated rate system)
Hawaii Income Tax Brackets (2026)
1.4% on first $2,400; then 3.2%, 5.5%, 6.4%, 6.8%, 7.2%, 7.6%, 7.9%, 8.25%, 9%, 10%, 11% on income over $200,000 (single)
Hawaii has the second-highest top marginal income tax rate in the US at 11%, behind California's 13.3%. Hawaii also has the most tax brackets of any state (12 brackets). The high cost of living compounds the tax burden.
Median Household Income in Hawaii
The median household income in Hawaii is $88,005. Hawaii's high median income is largely offset by an extremely high cost of living — particularly housing, groceries, and utilities. After taxes and cost of living, real purchasing power is among the lowest in the US.
How to Use This Calculator for Hawaii
- Enter your gross income and filing status
- The calculator applies Hawaii's graduated income tax rate of up to 11.0%
- Subtract your standard deduction and any applicable credits
- Review your estimated state and federal tax liability
Frequently Asked Questions
What is the Hawaii state income tax rate?
Hawaii has a graduated income tax with a top rate of 11.0%. 1.4% on first $2,400; then 3.2%, 5.5%, 6.4%, 6.8%, 7.2%, 7.6%, 7.9%, 8.25%, 9%, 10%, 11% on income over $200,000 (single).
How does Hawaii's income tax compare to the national average?
Hawaii's top income tax rate of 11.0% applies to a graduated rate system. Hawaii has the second-highest top marginal income tax rate in the US at 11%, behind California's 13.3%. Hawaii also has the most tax brackets of any state (12 brackets). The high cost of living compounds the tax burden.
What is the median household income in Hawaii?
The median household income in Hawaii is $88,005. Hawaii's high median income is largely offset by an extremely high cost of living — particularly housing, groceries, and utilities. After taxes and cost of living, real purchasing power is among the lowest in the US.
Is this state income tax calculator free to use for Hawaii?
Yes, this state income tax calculator is 100% free with no signup required. It includes Hawaii-specific tax rates and calculates your estimated state and federal tax liability instantly.