Free Hawaii Vehicle Bill of Sale
Selling or buying a vehicle in Hawaii is unlike anywhere else in the United States: there is no statewide DMV. All four counties — the City & County of Honolulu (Oahu), Hawaii County (Big Island), Maui County (including Molokai and Lanai), and Kauai County — run their own Motor Vehicle Division under the county Director of Finance. A Hawaii vehicle bill of sale documents the cash transaction, but the actual title transfer happens at the buyer's county satellite city hall or DMV office. Add Hawaii's annual safety inspection (PMVI) and the unusual 4% General Excise Tax rules, and a clean paper trail is essential to avoid being bounced between counters.
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Hawaii Vehicle Bill of Sale — What You Need to Know
Sales Tax Details
Hawaii has no traditional sales tax. The 4% General Excise Tax (GET) is a tax on the seller's gross business income, not on the buyer. Casual private-party vehicle sales between non-dealer individuals are generally NOT subject to GET. Honolulu County adds a 0.5% county surcharge on top of GET for taxable transactions, but this still does not apply to a typical private sale. At transfer, buyers pay a title transfer fee (plus registration and weight tax if the registration has expired or expires within 45 days), not sales tax.
Exemption: Casual/private-party sales by non-dealers are exempt from GET; gifts and inheritance transfers are also exempt with proper documentation.
Inspection Requirements
Hawaii requires an annual safety inspection (PMVI sticker) for all motor vehicles at a state-certified inspection station. Since July 1, 2025 the fee is $25.75 for cars and trucks and $17.75 for motorcycles and trailers. The buyer must obtain a current safety check before registering or within the registration window — counties will not register a vehicle without a valid safety inspection sticker.
Registration
Registration for this vehicle type is handled by County Motor Vehicle Division (Honolulu/Hawaii/Maui/Kauai) — not the same agency that handles cars in Hawaii. Plan for separate filings.
Hawaii Vehicle Sale — Step-by-Step Checklist
- Confirm which of the 4 county MVDs the buyer will use — Honolulu, Hawaii County, Maui, or Kauai — because forms and fees differ slightly
- Record full 17-character VIN, year/make/model, odometer reading, and exact sale price in U.S. dollars on the bill of sale
- Have the seller sign off the Hawaii Certificate of Ownership (title) — both names if jointly held — in the assignment section
- Verify the vehicle has a current annual safety inspection (PMVI) sticker; without it, no county will register the car
- Include both buyer and seller Hawaii driver license numbers, full addresses, and the island/county of residence
- Check that the registration is current BEFORE transfer — if it is delinquent, the new owner is charged all back taxes
- Buyer must transfer title within 30 days at the county MVD to avoid late penalties (typically $50+ depending on county)
- Keep a signed, dated copy of the bill of sale — Hawaii small-claims court has $5,000 jurisdiction if the deal goes sideways
Common Pitfalls
- Assuming "Hawaii DMV" exists as one office — there isn't one. Showing up at the wrong county office means the buyer is turned away and has to start over on their home island.
- Skipping the PMVI safety inspection check: an expired sticker means the county MVD will refuse registration, leaving the buyer with an undriveable car.
- Missing the 30-day transfer window — late fees and back-dated weight tax stack up, and Honolulu charges a separate $50 late title penalty.
- Confusing the 4% GET with sales tax and either over-collecting from the buyer or under-reporting if the seller is actually a dealer (which IS subject to GET).
- Buying a car with a lapsed registration — in Honolulu the new owner is charged all delinquent vehicle taxes for prior years, so check the registration status before you pay.
Pro Tip
Hawaii's county-by-county system rewards careful paperwork. Match your bill of sale to the correct county MVD, confirm the safety sticker is current, and file within 30 days — and the transfer is straightforward. Skip a step and you may find yourself ferrying paperwork between Lihue and Honolulu.