Buying a Used Car (중고차) in Korea as a Foreign Resident

You can buy and register a used car in Korea on any visa, as long as you hold an Alien Registration Card (ARC, 외국인등록증). The process has a hard 15-day deadline that starts the day you pay. Miss it and fines start immediately.

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The 15-day transfer registration deadline

After you buy a used car in Korea, you have 15 days to complete ownership transfer registration (이전등록) in your name.

The clock starts on the day you pay or take possession of the vehicle, not the day you finish the paperwork.

The legal basis is 자동차관리법 (Motor Vehicle Management Act) Article 12(1).

What happens if you miss the deadline:

Prolonged non-registration without good reason can trigger criminal penalties under the same law. These include up to two years imprisonment or a fine of up to ₩20 million (as of 2026, verify at easylaw.go.kr).

Where to register:

• In person at your local vehicle registration office (차량등록사무소), which is typically housed at or affiliated with the 시청, 군청, or 구청 for your address.
• Online via car365.go.kr for private-party sales where both buyer and seller are individuals. Foreign nationals with an ARC are eligible for online transfer registration.

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What you need to bring

From the seller (private sale)

1. Vehicle registration certificate (자동차 등록증, original)
2. Seller's seal certificate for sale (매도용 인감증명서)
3. Vehicle transfer certificate (양도증명서)
4. Seller's ID

From you (the buyer)

1. Transfer registration application (이전등록 신청서)
2. Compulsory liability insurance proof (의무보험가입증명서)
3. Your ARC card (외국인등록증) for in-person visits

For online applications via car365.go.kr, you need the foreign registration fact certificate (외국인등록사실증명) instead of the card. Download this from gov.kr or HiKorea using your ARC number.

A note on the two documents: The ARC card and the 외국인등록사실증명 come from the same registration. The card is what you show in person. The certificate is the paper version you upload online. Both prove the same thing.

Your ARC number (a 13-digit number) goes on all tax forms and registration paperwork. Use this number, not your passport number.

A small processing fee of around ₩1,000–₩1,500 applies (as of 2026, verify the current amount at gov.kr or your local 차량등록사무소).

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Costs to expect: acquisition tax (취득세) and bonds (공채)

Acquisition tax

Acquisition tax (취득세) is a one-time local tax you pay when you register the vehicle in your name.

Rate for standard non-commercial passenger cars: 7% Rate for light vehicles (경자동차, under 1,000cc): 4%

The tax base is the higher of:

• Your actual purchase price, or
• The government-set standard market value (시가표준액)

If you pay ₩8 million for a car whose 시가표준액 is ₩10 million, the tax is calculated on ₩10 million, not the price you paid.

Look up your vehicle's 시가표준액 at wetax.go.kr (search by vehicle type and model year) before you commit to buying.

On education tax: Unlike a new car, a used car purchase does not incur education tax (지방교육세), so the acquisition tax stays at 7%, not the roughly 9.1% you may see quoted on unofficial sites (that higher figure is for new cars). Confirm the exact amount for your vehicle with the 위택스 calculator at wetax.go.kr before you buy.

When to pay: Pay acquisition tax at the time of transfer registration, or at your local 시·군·구청, or online via wetax.go.kr. The statutory deadline is 60 days from the date of acquisition, but in practice tax is paid when you register (verify the exact deadline from the current 지방세법 or wetax.go.kr before your purchase).

Bond purchase (공채)

When you register the vehicle, you must buy government bonds.

• Cities with a metro system (Seoul, Busan, Daegu, Incheon, Daejeon, Gwangju): urban railway bonds (도시철도채권)
• All other regions: regional development bonds (지역개발채권)

The face value you must buy depends on your region and the vehicle's engine displacement. Rates are set by local ordinance and change. Check the current rate with your local 차량등록사무소 before registration day.

What you actually pay: You do not keep the bonds. The standard practice is to sell them back to the issuing bank immediately at the registration office window. The bond's market price is below its face value. Your out-of-pocket cost is this discount only, which is a fraction of the face value.

Exemptions: Light vehicles (경형자동차, under 1,000cc, excluding motorcycles) are typically exempt. Some eco-friendly vehicles (hybrid, electric, hydrogen) may qualify for a partial or full exemption, depending on the region and the current ordinance.

Some sources have reported that foreign nationals may be exempt from bond purchase in certain regions. This cannot be confirmed from a national statute. Do not assume this exemption applies to you. Ask your local 차량등록사무소 whether a foreigner exemption applies in your region before registration day.

Stamp duty (인지대)

A small stamp duty applies. The exact amount should be confirmed with your 차량등록사무소 at the time of registration, as the figure from unofficial sources has not been verified against the official fee schedule.

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Dealer vs. private sale: what the law actually protects

This is the most important decision in the buying process.

Buying from a licensed dealer (자동차매매업자)

A licensed used car dealer must:

1. Provide the vehicle condition inspection report (성능·상태점검기록부) before or at the time of sale
2. Ensure the report was issued within 120 days of the sale date
3. Hold performance liability insurance (성능·상태점검 책임보험) covering defects not listed in the report

The inspection report covers basic vehicle information, overall condition, accident and repair history, condition of individual components, and flood damage status.

If the vehicle turns out to have a problem that was not listed in the report, you can make an insurance claim against the dealer's performance liability insurance (as of June 2019 onward, under 자동차관리법 제58조의4).

A dealer who does not provide the report faces business license cancellation or suspension.

The dealer can also handle transfer registration on your behalf for a proxy fee. This saves you a trip to the 차량등록사무소.

Buying from a private seller (개인거래)

Private sellers have no legal obligation to provide the vehicle condition inspection report. There is no performance liability insurance. If the car has undisclosed flood damage, a lien, or major unrepaired accident damage, you have limited legal recourse.

Private sales appear on platforms like Encar under the 개인 직거래 filter.

Before any private purchase, check car365.go.kr for:

• Outstanding loans or seizure orders (저당권·압류)
• Flood damage history (침수정보 조회)
• Maintenance records and accident history
• Whether the report's inspection date is within 120 days if the seller provides one voluntarily

About listing platforms

Encar (엔카, encar.com) and KB차차차 (kbchachacha.com) are useful listing marketplaces. They are not dealers. They do not verify vehicle condition or stand behind individual transactions. You interact directly with whoever listed the car. Always run a car365.go.kr check separately, regardless of what the listing says.

You can also verify that a dealer's vehicle is genuinely in their inventory using the 중고차 실매물 검색서비스 on car365.go.kr.

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Compulsory liability insurance (책임보험)

Every vehicle owner in Korea must carry compulsory liability insurance (책임보험) at all times, under 자동차손해배상보장법 Article 5.

The registration office will not process your transfer registration without a valid 의무보험가입증명서 (insurance enrollment certificate). Get this before you go.

Coverage transition: When a vehicle with existing insurance is sold, the buyer inherits the seller's policy coverage from the sale date. This inheritance lasts until either the 15-day registration period ends or the buyer purchases new insurance, whichever comes first. Even so, get your own policy in place before registration.

The coverage minimums are set by 자동차손해배상보장법 시행령 and are revised periodically. Verify the current minimums at easylaw.go.kr or law.go.kr before purchasing.

Driving without 책임보험 carries a fine and possible loss of license plates. Criminal penalties also apply (as of 2026, verify the current penalty amounts at easylaw.go.kr).

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What a foreigner needs that a Korean national does not

The process for foreign residents is nearly identical to that for Korean nationals, with one document difference.

Instead of a Korean resident registration certificate (주민등록증), you provide:

• Your ARC card (외국인등록증) for in-person registration
• Your foreign registration fact certificate (외국인등록사실증명) for online registration or when the registration office cannot pull your address from the government data network

The 외국인등록사실증명 is available from gov.kr or HiKorea. Log in with your ARC number and download it. Print it before you go to the registration office if the office requires a physical copy.

Your ARC number goes on all forms. Use the 13-digit number on your ARC card, not your passport number. This number is what the tax system uses to link the registration to your identity.

If you do not yet have an ARC: Short-term visitors on a tourist visa or visa waiver (90 days or less) are not issued an ARC and cannot register a vehicle. If you are waiting for your ARC after a recent arrival, wait until you have the card before buying a car.

Language at the registration office: Most 차량등록사무소 counters operate in Korean. If you need interpretation help, call the Danuri helpline (다누리, 1577-1366) in advance to arrange support. Buying through a dealer who offers 이전등록 대행 is often the simplest path if Korean is a barrier.

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A worked cost example

To make the numbers concrete, here is an example using a 2021 Hyundai Avante (standard non-commercial passenger car, 1,600cc).

The acquisition tax of ₩700,000 in this example is the largest fixed cost. The bond net cost and stamp duty add a smaller amount that you will know on the day.

These figures are illustrative. Your actual numbers depend on the vehicle's 시가표준액, your region's bond ordinance, and current insurance rates.

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Step-by-step: from payment to registration

1. Agree on the purchase price and confirm the vehicle's 시가표준액 at wetax.go.kr.
2. For a dealer purchase: receive the 성능·상태점검기록부 and verify the inspection date is within 120 days.
3. For any purchase: run the registration number through car365.go.kr to check for liens, seizures, and flood history.
4. Collect all required documents from the seller (자동차 등록증, 매도용 인감증명서, 양도증명서 for private sales).
5. Purchase compulsory liability insurance (책임보험) and get the 의무보험가입증명서.
6. Go to your local 차량등록사무소 with your ARC card, insurance proof, and seller documents. Or, for private sales, complete the process online at car365.go.kr.
7. Pay the acquisition tax (취득세) and bond (공채) at the registration window or a designated bank counter.
8. Receive the updated vehicle registration certificate in your name.

Complete steps 1 through 8 within 15 days of paying for the vehicle.

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FAQ

Can a foreign resident buy a used car in Korea?

Yes. Any foreign resident holding a valid Alien Registration Card (ARC, 외국인등록증) can buy and register a used car in Korea. There are no restrictions by visa type. Short-term visitors without an ARC cannot register a vehicle.

What is the transfer registration (이전등록) deadline?

You must complete transfer registration within 15 days of purchasing the vehicle. The clock starts from the date you pay or take possession, not from the date you receive the paperwork. If you miss this deadline, fines start at ₩100,000 for the first 10 days and increase by ₩10,000 per additional day, capped at ₩500,000 (as of 2026, verify at easylaw.go.kr).

How much is acquisition tax (취득세) on a used car in Korea?

The standard rate for a non-commercial passenger car is 7% of the tax base. The tax base is the higher of your actual purchase price or the government-set standard market value (시가표준액). If you pay ₩8 million for a car with a 시가표준액 of ₩10 million, the tax is calculated on ₩10 million. Look up your vehicle's 시가표준액 at wetax.go.kr before completing the purchase. Light vehicles under 1,000cc are taxed at 4% (as of 2026, verify rates at law.go.kr or wetax.go.kr).

What documents do I need as a foreign buyer for transfer registration?

Bring your ARC card for in-person applications. For online applications via car365.go.kr, you will need the foreign registration fact certificate (외국인등록사실증명), which you can download from gov.kr or HiKorea. You also need the completed transfer registration application (이전등록 신청서) and proof of compulsory liability insurance (의무보험가입증명서). From the seller, you need the vehicle registration certificate (자동차 등록증), seller's seal certificate (매도용 인감증명서), and vehicle transfer certificate (양도증명서) for private sales.

What is the bond (공채) cost and do I have to keep the bond?

When you register the vehicle, you must buy government bonds: urban railway bonds (도시철도채권) in cities with a metro system, or regional development bonds (지역개발채권) elsewhere. The face value varies by region and vehicle displacement. In practice, buyers immediately sell the bonds back to the issuing bank at a discount. The discount is your actual out-of-pocket cost, not the full bond face value. Ask the registration office or your bank about the current discount rate on the day of registration. Rates and regional exemptions vary, so verify the exact amount for your region at your local 차량등록사무소 before registration day.

What is the difference between buying from a dealer versus a private seller?

A licensed dealer (자동차매매업자) must give you the vehicle condition inspection report (성능·상태점검기록부) before or at the time of sale, and must hold performance liability insurance covering defects not listed in the report. The report must be dated within 120 days of the sale. A private seller has none of these legal obligations. With a private sale, you have no structured protection against undisclosed defects, outstanding loans on the vehicle, or flood damage. Before buying from any seller, check the vehicle's lien status and accident history on car365.go.kr.

Can the dealer handle transfer registration for me?

Yes. Licensed dealers can complete the transfer registration on your behalf (이전등록 대행) for a proxy fee (등록신청대행수수료). If you buy from a private seller, you must complete the registration yourself, in person at the 차량등록사무소 or online via car365.go.kr.

What checks should I run before buying a used car in Korea?

Before paying, run the vehicle registration number through car365.go.kr. You can check for liens or seizure orders (저당권·압류), flood damage history (침수정보), and maintenance records. For dealer vehicles, verify that the car is genuinely in the dealer's inventory using the 중고차 실매물 검색서비스 on car365.go.kr. Listing platforms like Encar (엔카, encar.com) and KB차차차 (kbchachacha.com) are useful for browsing, but they are marketplaces, not guarantors of vehicle condition.

Do I need insurance before I can register the car?

Yes. You must have compulsory liability insurance (책임보험) in force before the registration office will accept your transfer registration application. The insurance certificate (의무보험가입증명서) is one of the required documents. Get this in place before you go to the registration office.

What happens if I cannot get to the registration office within 15 days?

The fine is graduated: ₩100,000 if you register within the first 10 days after the deadline, then ₩10,000 per additional day, with a maximum fine of ₩500,000. If you have a genuine reason such as illness or overseas travel, contact your local 차량등록사무소 before the deadline to ask about any grace provisions. In cases of prolonged non-registration without justification, criminal penalties may apply under 자동차관리법 Article 80 (as of 2026, verify at easylaw.go.kr).

@misc{seoulstart-korea-used-car-guide,
  author = {{Seoulstart Editorial Team}},
  title = {{Buying a Used Car (중고차) in Korea as a Foreign Resident (2026)}},
  year = {2026},
  publisher = {Seoulstart},
  url = {https://seoulstart.com/guides/korea-used-car-guide},
  note = {Last updated July 31, 2026}
}