Hawaii paycheck withholding calculator
Estimate how your paycheck withholding compares with a simplified annual Hawaii income tax estimate. Enter your yearly wages and the state tax amounts from your paystub. Review the assumptions before changing payroll settings.
Hawaii tax snapshot: Hawaii taxes wages with 10 graduated brackets ranging from 1.4% to 9%. The Hawaii standard deduction in this estimate is $2,200 for single filers — confirm the current-year figure in state instructions. The personal exemption is $1,488. To change Hawaii withholding, file Hawaii Form HW-4 with your employer.
Check your Hawaii paycheck withholding
Enter your yearly wages and the state tax amounts from your paystub. This is a planning estimate, not your final state tax bill.
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Hawaii income tax brackets (2026)
| Taxable income | Rate |
|---|---|
| $0 to $2,400 | 1.4% |
| $2,400 to $4,800 | 3.2% |
| $4,800 to $9,600 | 5.5% |
| $9,600 to $14,400 | 6.4% |
| $14,400 to $19,200 | 6.8% |
| $19,200 to $24,000 | 7.2% |
| $24,000 to $36,000 | 7.6% |
| $36,000 to $48,000 | 8% |
| $48,000 to $72,000 | 8.25% |
| $72,000 and over | 9% |
Standard deduction $2,200 (single). Personal exemption $1,488. Filing status, deductions, credits, and local taxes can change your actual withholding.
How to adjust Hawaii withholding
File Hawaii Form HW-4 with your employer to change Hawaii paycheck withholding. Confirm you have the current-year version, enter only the lines your situation requires, and check your next paystub's state-tax line to verify the change took effect within one or two pay periods.
What is the Hawaii state income tax rate?
Hawaii uses graduated brackets from 1.4% to a top rate of 9%. This is a planning estimate — check current state instructions for your filing status and year.
What form changes Hawaii withholding?
Hawaii Form HW-4. Ask HR for the current-year version; payroll generally applies the change within one or two pay periods.