April 29, 2026 in Seoul, South Korea — South Korea's vehicle tax system combines a purchase-time acquisition tax (5%) and registration tax (3%) with an annual automobile tax based on engine power. For a ₩30-50 million family sedan, purchase taxes alone add ₩2.4-4 million. EV buyers benefit from a 7% acquisition tax rebate, making electric vehicles significantly cheaper to purchase.
South Korea Vehicle Tax Overview
South Korea has three main vehicle-related taxes:
- Acquisition tax (취득세): 5% at purchase, with 7% rebate for EVs
- Registration tax (등록세): 3% at first registration, local government levy
- Annual automobile tax (자동차세): Based on kW output, paid yearly
Acquisition Tax: 5% at Purchase
Acquisition tax is the primary vehicle purchase tax in South Korea, calculated on the vehicle price before dealer discounts:
| Vehicle Price (₩) | 5% Acquisition Tax | EV (7% rebate) |
|---|---|---|
| ₩20,000,000 | ₩1,000,000 | ₩0 (rebate covers full) |
| ₩30,000,000 | ₩1,500,000 | ₩300,000 (reduced) |
| ₩40,000,000 | ₩2,000,000 | ₩500,000 (reduced) |
| ₩50,000,000 | ₩2,500,000 | ₩1,000,000 (reduced) |
The acquisition tax is paid when you purchase or import a vehicle. For EVs, the 7% acquisition tax rebate effectively reduces the tax to nearly zero for lower-priced vehicles, with partial rebates for higher-priced EVs.
Registration Tax: 3% Local Tax
Registration tax is a local government tax levied when you register your vehicle. It is calculated separately from acquisition tax and is paid at the same time:
| Vehicle Price (₩) | 3% Registration Tax |
|---|---|
| ₩20,000,000 | ₩600,000 |
| ₩30,000,000 | ₩900,000 |
| ₩40,000,000 | ₩1,200,000 |
| ₩50,000,000 | ₩1,500,000 |
Registration tax is not reduced for EVs — it applies at the full 3% rate regardless of fuel type.
Total Purchase Tax by Vehicle Type
| Vehicle Type | Price (₩) | Acquisition Tax | Registration Tax | Total Tax |
|---|---|---|---|---|
| Compact sedan (Hyundai Avante) | ₩22,000,000 | ₩1,100,000 | ₩660,000 | ₩1,760,000 |
| Family SUV (Hyundai Santa Fe) | ₩38,000,000 | ₩1,900,000 | ₩1,140,000 | ₩3,040,000 |
| Luxury sedan (Genesis G80) | ₩55,000,000 | ₩2,750,000 | ₩1,650,000 | ₩4,400,000 |
| Premium SUV (Genesis GV80) | ₩65,000,000 | ₩3,250,000 | ₩1,950,000 | ₩5,200,000 |
Note: Local education taxes may add 1-2% to acquisition and registration taxes in some municipalities. Confirm with your local tax office for the exact rate in your area.
Annual Automobile Tax by Engine Power
Automobile tax is paid annually based on engine power output in kW:
| Engine Power (kW) | Annual Automobile Tax (₩) | Vehicle Example |
|---|---|---|
| Up to 100kW | ₩80,000-100,000 | Small kei cars, some EVs |
| 101-150kW | ₩120,000-180,000 | 1.6-2.0L sedans |
| 151-200kW | ₩180,000-250,000 | 2.5L SUVs, performance cars |
| 201-250kW | ₩250,000-350,000 | Luxury SUVs, performance sedans |
| Over 250kW | ₩350,000-500,000 | High-performance, large SUVs |
Diesel vehicles pay higher automobile tax rates due to emissions standards. Electric vehicles benefit from significantly lower automobile tax due to their smaller, more efficient motors.
EV Tax Benefits in South Korea
South Korea actively promotes electric vehicle adoption through tax incentives:
- Acquisition tax rebate: 7% of the acquisition tax amount is rebated for qualifying EVs and hydrogen vehicles
- Reduced annual automobile tax: EVs with motors under 100kW pay the minimum automobile tax rate
- No consumption tax on EVs: The 10% consumption tax (소비세) that applies to petrol/diesel vehicles is reduced or eliminated for EVs
A ₩45,000,000 EV like the Hyundai Ioniq 6 costs approximately ₩3,600,000 in total purchase taxes (vs ₩4,500,000 for a petrol equivalent), plus only ₩80,000/year in automobile tax versus ₩180,000/year for a petrol car of similar power.
Total Annual Cost Comparison: Petrol vs EV
| Cost Category | Petrol SUV (₩42M) | EV SUV (₩45M) | Difference |
|---|---|---|---|
| Acquisition tax | ₩2,100,000 | ₩450,000 (rebated) | Save ₩1,650,000 |
| Registration tax | ₩1,260,000 | ₩1,350,000 | Pay ₩90,000 more |
| Total purchase tax | ₩3,360,000 | ₩1,800,000 | Save ₩1,560,000 |
| Annual auto tax | ₩200,000 | ₩80,000 | Save ₩120,000/yr |
| 5-year fuel/maintenance | ₩7,000,000 | ₩3,000,000 | Save ₩4,000,000 |
Conclusion
South Korea applies 5% acquisition tax and 3% registration tax on vehicle purchases, totalling approximately 8% of the vehicle price. EVs receive a 7% acquisition tax rebate, reducing purchase taxes by 50-75%. Annual automobile tax based on kW adds ₩80,000-₩350,000 per year. An EV saves over ₩1.5 million in purchase taxes and ₩120,000 per year in automobile tax compared to a petrol equivalent. Use our South Korea Car Tax Calculator to find your exact costs.
Disclaimer: Tax rates based on National Tax Service (NTS) and Ministry of Economy and Finance Korea data as of April 2026. Confirm current rates with your local tax office (세무서) before vehicle purchase.
Official Resources: National Tax Service Korea | Ministry of Economy and Finance | Ministry of Land, Infrastructure and Transport