Hawaii Vehicle Tax & Fee Calculator
Estimate your real out-the-door price in Hawaii with state tax, county surtax, title, and registration fees itemized.
Hawaii Out-the-Door Calculator
How Hawaii vehicle taxes and fees are calculated
Hawaii's General Excise Tax (GET) is technically a business privilege tax, not a sales tax — dealers pay it but typically pass it to buyers. The effective rate on Oahu is 4.712% due to county surcharge. Import/shipping costs significantly affect OTD prices.
Hawaii vehicle tax quick-reference
| Vehicle tax rate | 4% General Excise Tax (GET) + 0.5% county surcharge |
| Trade-in credit | Trade-in deduction allowed before GET applies |
| Title fee | $5 |
| EV / hybrid fee | No separate EV fee (standard registration) |
| Tax authority | Hawaii Dept. of Taxation |
Hawaii sales tax on vehicles
This calculator uses the 4% General Excise Tax (GET) + 0.5% county surcharge rate for Hawaii. Trade-in deduction allowed before GET applies. Exact local rates vary by county and municipality. For more information, see Hawaii duplicate title and temporary tag process.
Title and registration fees in Hawaii
Title fees in Hawaii are $5 for a standard vehicle. Registration fees vary by vehicle weight, plate type, and in some counties, local surcharges. EV and hybrid owners should also budget for the annual road-use fee: No separate EV fee (standard registration).
All values are estimates for informational purposes only and may not reflect the exact amounts charged in your county or city. Always verify with Hawaii Dept. of Taxation.
Related Hawaii dealer guides
Hawaii title, temp tag & duplicate title rules Dealer License Guide
Hawaii dealer license requirements & bond amounts Dealer Rules Guide
Hawaii doc fee cap, record retention & enforcement The Run List
Hawaii wholesale auction locations & transport notes Repo Directory
Hawaii repo agent licensing, notice rules & deficiency rights