Vietnam EV Tax Gap: 3% vs 35%, Origin Decides

For importers moving Chinese EVs into Vietnam, the key 2026 decision is not the sticker price but the origin of the car, because the same vehicle can carry half the tax bill depending on where it was assembled. Many buyers still spend their energy on landed-cost haggling and only discover the gap when the customs sheet arrives. The real question is whether you have run excise tax and rules of origin side by side before signing. My view is that origin planning, not price war, will decide who wins this market.

The policy picture is clear. Vietnam applies a 3% excise tax to battery electric cars with fewer than nine seats, while comparable petrol models pay 35% to 60% depending on engine size.

Run the numbers. A battery SUV landed at 20,000 dollars from China at 70% duty carries about 14,000 dollars in tariff; add 3% excise and 10% VAT and the landed cost approaches 38,000 dollars.

Two layers matter for importers. First, the tax gap between electric and petrol is structural, so an electric-led line carries wider margin by design and your product mix should tilt that way.

Three steps to take. First, ask your supplier for a sample certificate of origin and the regional value content worksheet, and confirm the zero-duty channel is real. Second, build two landed-cost models for the same model, one direct from China and one via ASEAN, listing duty, excise, VAT and inland freight, then push the combination with the widest gap. Third, write origin eligibility into the price adjustment clause of your purchase contract so you can reprice if the certificate lapses.