What happens when you import a Japanese car

Importing a car from Japan means buying a vehicle overseas and arranging for it to be shipped to the United States, then clearing it through U.S. Customs and the Department of Transportation. The car must meet federal safety and emissions standards, which sometimes requires modifications before you can register it. The entire process typically takes two to four months from purchase to drivable vehicle, and costs between $3,000 and $8,000 in shipping, customs, and compliance work on top of the car's purchase price.

Not every Japanese car can be imported. Vehicles must be at least 25 years old to enter without meeting current U.S. safety standards, or they must be modified to pass current tests. Most people importing newer cars are doing so through official channels — buying from a U.S. dealer who imports them legally — rather than importing privately.

Key Takeaways

  • Cars 25 years or older can be imported with fewer restrictions, while newer cars must pass U.S. safety and emissions tests or be modified to do so.
  • You will need a bill of sale from the Japanese seller, proof of ownership, and documentation of the car's specifications to clear U.S. Customs.
  • A U.S. port of entry is where your car arrives and where Customs inspects it; you will need to arrange this with a customs broker or freight forwarder.
  • The National Highway Traffic Safety Administration (NHTSA) and the Environmental Protection Agency (EPA) both review imported vehicles, and approval can take weeks.
  • Once cleared, you register the car with your state's motor vehicle department using the import documentation and a title from Japan.

The 25-year rule and why it matters

The U.S. government exempts vehicles 25 years old or older from current safety and emissions standards. This is why older Japanese sports cars and classics are commonly imported — a 1998 Nissan Skyline or 1995 Toyota Supra can enter the country without modification because they are past the threshold. You will still need to clear Customs and provide documentation, but you do not face the cost and delay of engineering compliance work.

If your car is newer than 25 years, it must meet all current federal motor vehicle safety standards (FMVSS) and EPA emissions standards. This means either the car was originally sold in the U.S. market and has documentation proving it meets those standards, or it must be modified by a registered importer. A registered importer is a company licensed by NHTSA to alter foreign vehicles to meet U.S. law. This process adds $1,500 to $5,000 to your total cost and extends the timeline by several weeks.

Finding a car in Japan and arranging purchase

Japanese car auction sites like USS, JU, and Copart Japan let you bid on vehicles remotely, though you will need to understand how each site's bidding and payment system works. Some sites require a Japanese bank account or a local agent to bid on your behalf. Alternatively, you can work with a Japanese car export company — these businesses buy cars at auction or from dealers and handle the export paperwork for you, charging a commission on top of the car's price.

Once you own the car, you need the Japanese title (called a jidousha toroku shomeisho) or proof of ownership from the seller. You will also need the car's inspection certificate (called a shaken), which shows the vehicle's specifications, mileage, and safety history. These documents are required to export the car from Japan and to clear U.S. Customs. If you are buying through an export company, they typically handle gathering these documents.

Shipping and customs clearance

Your car will be loaded into a shipping container and transported by sea to a U.S. port — typically Los Angeles, Long Beach, Newark, or Houston, depending on where you live and which port offers the best rate. Shipping takes 10 to 20 days. You will pay the shipping company upfront, usually $1,500 to $3,000 depending on the port and container type.

When the car arrives at the U.S. port, it enters Customs custody. You will need a customs broker or freight forwarder to handle the paperwork — they file the entry documents, pay duties and taxes, and arrange for the car to be inspected. Customs will verify the vehicle's identification number (VIN) matches the documentation, check that it is not stolen, and confirm the seller's ownership. This step usually takes three to seven business days. You will pay the broker a fee of $300 to $800.

EPA and NHTSA review for newer vehicles

If your car is newer than 25 years, the EPA and NHTSA must review it before it can be driven on U.S. roads. The EPA checks emissions equipment and fuel system components. NHTSA checks safety features like airbags, seatbelts, and crash protection. If the car does not meet standards, you have two options: send it to a registered importer for modification, or return it to Japan.

A registered importer will modify the car's emissions system, safety equipment, or both to meet U.S. law. This can mean replacing the engine computer, adding or adjusting catalytic converters, or installing U.S.-spec airbags and lighting. The work takes two to four weeks and costs $1,500 to $5,000. Once modified, the importer submits new documentation to EPA and NHTSA for re-review. Only after approval can you register the car.

If your car is 25 years or older, you skip this step entirely. NHTSA and EPA have no authority over vehicles that old, so you move directly to state registration.

State registration and title transfer

Once your car clears Customs and (if applicable) EPA and NHTSA review, you can register it with your state's motor vehicle department. You will need the Japanese title, the Customs entry documents, and a bill of sale. Some states require an inspection by a state-certified mechanic before registration; others do not. Contact your state's motor vehicle department to confirm what documents they need.

Your state will issue you a new title in your name. In some states, imported vehicles are marked as such on the title. You can then obtain license plates and drive the car legally. The registration fee varies by state but is typically $50 to $200.

Timeline and total cost breakdown

The entire process from purchase to registration usually takes 8 to 16 weeks. Shipping takes two to three weeks, Customs clearance takes one to two weeks, EPA and NHTSA review (if needed) takes two to four weeks, and state registration takes one to two weeks. If the car requires modification by a registered importer, add another two to four weeks.

Total costs for a 25-year-old car typically run $4,000 to $6,000 in addition to the purchase price: shipping ($1,500–$3,000), Customs broker ($300–$800), Customs duties and taxes ($500–$1,500), and state registration ($50–$200). For a newer car requiring modification, add $1,500 to $5,000 for the registered importer's work.

Frequently Asked Questions

Can I import any Japanese car I want?

No. Cars must be 25 years old to avoid U.S. safety and emissions standards, or they must be modified to meet current standards. Some Japanese cars were never sold in the U.S. market and may be difficult or impossible to modify legally. Check with a registered importer before buying to confirm the specific model can be imported.

What if my car fails EPA or NHTSA inspection?

You can send it to a registered importer for modification, which typically costs $1,500 to $5,000 and takes two to four weeks. If modification is not possible or too expensive, you can return the car to Japan, though you will lose the shipping cost and any import fees already paid.

Do I need a customs broker, or can I handle it myself?

You can handle Customs paperwork yourself if you are comfortable with federal forms and regulations, but most people hire a customs broker because they know the process, have relationships with port officials, and can often resolve issues faster. The broker's fee ($300–$800) is usually worth the time and stress saved.

Will my Japanese car insurance work in the United States?

No. You will need to obtain U.S. auto insurance before you can register the car. Insurance companies will need proof of the car's specifications and safety features, which you can provide using the Japanese inspection certificate and the registered importer's documentation (if applicable).

How do I know if a car is stolen?

Customs checks the VIN against international theft databases during the clearance process. If the car is flagged as stolen, Customs will seize it. Before buying, you can ask the seller for the Japanese vehicle history report, which shows ownership history and any theft reports in Japan.