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Import Rules

How to Import Cars from Japan to the United States: Import Rules, Regulations, Policies & Procedures

AJAutocom Japan, YokohamaUpdated 1 October 20265 min read

Importing cars from Japan to the United States is a complex process governed by several federal regulations aimed at ensuring road safety, emissions compliance, and adherence to environmental standards. This guide provides a comprehensive overview of the rules, regulations, and procedures for importing Japanese used cars into the U.S., including specific requirements for different vehicle categories.

Import Rules and Regulations

25-Year Rule

One of the most well-known regulations for importing vehicles into the U.S. is the 25-year rule. Under this rule, vehicles that are 25 years or older are exempt from the stringent safety and emissions standards set by the Environmental Protection Agency (EPA) and the Department of Transportation (DOT). This makes it easier to import classic or vintage vehicles from Japan.

For vehicles less than 25 years old, they must meet all U.S. safety, bumper, and emissions standards set by both the EPA and the National Highway Traffic Safety Administration (NHTSA). Vehicles that do not comply with these standards cannot be imported unless modifications are made to bring them into compliance, which can be both costly and time-consuming.

Emissions and Safety Standards

For vehicles that do not fall under the 25-year exemption, they must comply with:

  • Federal Motor Vehicle Safety Standards (FMVSS): These cover critical safety features such as airbags, seatbelts, and lighting systems.
  • EPA Emissions Standards: Vehicles must meet U.S. emissions standards, which are often stricter than those in Japan. Modifications may be necessary for the vehicle to comply with EPA regulations.

If the vehicle was not originally manufactured to meet U.S. standards, it must be imported through a Registered Importer (RI). The RI will modify the vehicle and certify that it complies with U.S. regulations.

Importing Non-Conforming Vehicles

If a vehicle does not meet U.S. standards, it may still be imported under certain conditions, such as:

  1. Show or Display Exemption: Vehicles of historical or technological significance can be imported for exhibition purposes. However, these cars cannot be driven regularly and are limited to 2,500 miles per year.
  2. Race Cars: Vehicles imported specifically for racing are exempt from some roadworthiness and emissions regulations but must meet safety standards for the racetrack.

Import Duties and Taxes

Duty and taxes on an imported car are set by the government, not by the exporter. They depend on the vehicle’s value, engine size, age and type, and the rates change from time to time, so we don’t quote them here. For current figures, check with U.S. Customs and Border Protection (CBP) or ask a licensed clearing agent before you buy. Duty depends on whether the vehicle is a car or a truck, and fees such as the Merchandise Processing Fee and Harbor Maintenance Fee also apply.

It helps to think of the landed cost in three parts: our price (the car plus shipping to your port), which is the only part we control; the duty and taxes your government charges; and clearing charges at the port, plus transport home.

Procedures for Importing Cars

Step 1: Confirm Vehicle Eligibility

Before purchasing a vehicle in Japan, check if it complies with U.S. standards or qualifies for the 25-year rule. Vehicles older than 25 years can be imported without modification. Newer vehicles must comply with EPA and FMVSS standards or be imported through an RI for modification.

Step 2: Obtain Necessary Documentation

Once you have selected a vehicle, ensure that all the necessary paperwork is in order for importation. The essential documents include:

  • Bill of Lading: Proof of shipment from the exporter.
  • Invoice: Proof of purchase showing the price paid for the vehicle.
  • EPA Form 3520-1: For emissions compliance.
  • DOT Form HS-7: For safety standards compliance.
  • Foreign registration certificate: Proof of the vehicle’s age and ownership history.

Step 3: Shipping and Customs Clearance

Arrange for shipping to a U.S. port, typically on the West Coast if importing from Japan. Once the vehicle arrives at port, it will be inspected by U.S. Customs and Border Protection (CBP). You must submit the necessary documents and pay all applicable duties and fees. The vehicle must clear customs before it can be registered for road use.

Step 4: EPA and DOT Compliance

If the vehicle is not exempt under the 25-year rule, it will need to be inspected for compliance with EPA emissions and DOT safety standards. Vehicles imported through an RI will be modified as necessary to meet these standards before being released for registration.

Step 5: Vehicle Registration

After clearing customs and ensuring compliance with U.S. regulations, the vehicle must be registered with the Department of Motor Vehicles (DMV) in your state. Depending on the state, you may also need to pass a safety inspection and emissions test before receiving license plates.

Commonly Imported Vehicles

Due to the 25-year rule, many classic and performance cars from Japan are popular imports. Commonly imported vehicles include:

  • Nissan Skyline GT-R: A highly sought-after performance car, especially models from the 1990s.
  • Toyota Land Cruiser: Known for its durability and off-road capabilities, older models are in high demand.
  • Mazda RX-7: A rotary-engine sports car that is beloved by enthusiasts for its unique engineering and performance.
  • Honda NSX: A rare and iconic sports car that blends performance with daily usability.

These vehicles appeal to collectors and enthusiasts who value Japan’s engineering and design in older models.

Key Considerations for Importing Cars

Compliance Costs

If the vehicle you want to import does not meet U.S. safety or emissions standards, be prepared for the cost of modifications, which can run into thousands of dollars. Additionally, importing through an RI adds further expense.

State Regulations

Each state has its own vehicle registration requirements. Some states have stricter emissions standards than others, such as California’s CARB (California Air Resources Board) regulations. It’s important to understand the specific registration and emissions requirements of your state before importing a vehicle.

Importing for Personal Use vs. Commercial Use

If you are importing a car for personal use, the process is generally more straightforward, especially if the vehicle is 25 years or older. For commercial importers, compliance with all U.S. standards is essential, and additional regulations may apply.

Conclusion

Importing a vehicle from Japan to the United States can be a rewarding experience for car enthusiasts, especially with the opportunity to own classic or rare models under the 25-year rule. However, for newer vehicles, compliance with stringent U.S. safety and emissions standards is essential. By understanding the import regulations, duties, and required procedures, you can successfully navigate the process and enjoy a high-quality Japanese vehicle on U.S. roads.

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