Hawaii Tax Brackets 2025. Review the latest income tax rates, thresholds and personal allowances in hawaii which are used to calculate salary after tax when factoring in social security contributions, pension. Single filers and married people filing separately pay rates ranging from 1.40% on their.

2025 hawaii state tax deadlines if your clients are residents or have been involved in significant. Hawaii’s 2024 income tax ranges from 1.4% to 11%.