If you're pricing out a JDM import for the first time, the auction price is the smallest surprise waiting for you. The real number is what lands on your driveway after freight, duty, compliance paperwork, and your state's registration office all take a cut. Below is the full math, category by category, with a worked example so you can see exactly where the money goes.

What a $10,000 auction car actually costs, landed in Texas

That's 55% to 95% above the sticker price you saw on the auction sheet. Below is why.

The 7 real cost categories

1. Auction or seller price (JPY → USD)

This is the only number most first-time buyers actually research, and it's also the one that moves daily with the yen. A car listed at ¥1,500,000 is a different USD number depending on the exchange rate the day your agent bids, so build in a small buffer rather than budgeting to the dollar.

2. Auction house & exporter fees (~$800–$1,500)

Every auction house (USS, TAA, JU) and every export agent charges their own cut for bidding on your behalf, handling the paperwork, and getting the car export-ready. Budget $800 on the low end for a straightforward sedan, and closer to $1,500 if the car needs extra handling or documentation.

3. Japanese inland transport to port (~$200–$400)

Someone has to drive or truck the car from the auction lot to the export yard in Yokohama, Osaka, or Nagoya. This fee scales with distance and is usually the smallest line item on the whole invoice.

4. Ocean freight: RoRo vs. container ($1,200–$2,800)

This is where budgets go sideways if you don't plan for it. RoRo shipping drives the vehicle straight onto a dedicated carrier and typically runs $800 to $1,400 to the US West Coast, while container shipping seals the car inside a steel box for $1,500 to $2,800 to the West Coast. Container costs more but protects the car from salt air and rough handling. It’s worth it for a clean, unmodified GT-R or Supra you don't want touched. Shipping to a Gulf Coast or East Coast port (Houston, Baltimore) runs higher than West Coast quotes because of the longer route and, in many cases, an added leg of inland trucking once the car lands stateside. Get a written quote from your exporter or freight forwarder before you bid, these swing more than any other line item.

5. US customs duty (2.5% passenger cars: the kei truck trap)

Passenger cars pay a base duty of 2.5% of the declared value. That's it, for most Skylines, Supras, and Silvias. The catch: if you're eyeing a kei truck, this is where a lot of first-time buyers get blindsided. Kei trucks and mini vans are classified under HTSUS 8704 — cargo vehicles — not passenger cars, and that classification carries a 25% duty, commonly called the "chicken tax." A $6,000 kei truck can owe $1,500 in duty alone before freight or fees are even added. If a kei truck is on your list, confirm the HTS classification with your broker before you commit money to the auction. On top of duty, every ocean shipment pays a Harbor Maintenance Fee (0.125% of value) and a Merchandise Processing Fee (roughly 0.35% of value, with a set minimum and maximum). Neither is large on its own, but they add up with everything else.  

6. EPA/DOT compliance (HS-7 and EPA 3520-1)

Cars 25 years or older by build date (not model year) are exempt from Federal Motor Vehicle Safety Standards and Clean Air Act certification. Eligibility runs off the exact build month and day, so a car built in a given month qualifies once the entry date reaches that same month and day 25 years later, not just the calendar year. You'll still need to file EPA Form 3520-1 and DOT Form HS-7 declaring the emissions and safety basis for the import at the time of CBP clearance. For a 25-year-eligible car, that means Box 1 on the HS-7 and the "25-year exemption" code on the 3520-1. Plain paperwork, but CBP will hold the car at the port if it's missing or filled out wrong. Most buyers pay a broker $300–$500 to handle this correctly rather than risk a hold.

7. US inland transport + state title, registration, and tax

Once the car clears the port, someone has to truck it to your driveway, and your state wants its cut. This category gets skipped in almost every online cost calculator, which is exactly why it surprises people:

• Inland trucking from port to your address: $200–$500 depending on distance
• Title and registration fees: typically $100–$200
• State sales/use tax: varies by state. Texas charges 6.25% of the vehicle's value, due at registration, not at the port

Full worked example: 1998 Nissan Skyline R34 GTT to San Antonio

Here's what an actual buyer paid, start to finish, importing a Skyline through Houston and trucking it to San Antonio.

That's a $10,000 car that cost $15,713 to actually own and drive, a 57% markup over the auction price, and every dollar of it is a real, itemized fee, not padding.

Hidden costs people forget to budget for

Insurance is the first one that catches people off guard. Some states won't issue a title without proof of insurance already in place, and RHD imports can be harder to insure than a standard car, shop this before your car lands, not after, or you'll be paying storage while you scramble for a policy. Parts pre-purchase is the second. JDM cars often need OBD-II conversion, headlight or DRL swaps, or speedometer recalibration depending on your state's rules. Buying these parts in Japan before export is usually cheaper than sourcing the same parts in the US afterward, so it's worth building into your pre-shipping checklist rather than an afterthought once the car's already stateside. Registration delays round out the list. A handful of states, California among them, apply extra scrutiny to RHD or otherwise unusual imports even when the car is federally exempt under the 25-year rule. That scrutiny can mean VIN verification appointments, extra paperwork, or a wait you didn't plan for, and storage fees at the port pile up fast while you sort it out.

DIY import vs. going through a licensed importer

The math above is what a hands-on DIY import actually costs when nothing goes wrong. In practice, something almost always adds a delay, a re-filed form, or a storage fee and that's where the "DIY is cheaper" math falls apart.

The turnkey price is higher on paper. It's rarely higher once you count your own time, the risk of a paperwork hold, and the chance you overpay at auction because you're bidding without someone on the ground in Japan.

Where to go from here

If you want the full legal mechanics of the 25-year exemption, including which build dates qualify right now, read our 25-Year Import Rule guide. If you're set on doing the import yourself, our How to Import a Car from Japan walkthrough covers the auction-to-driveway process step by step. Or skip the math: browse our pre-imported inventory, fully landed and titled, and see exactly what you're paying before you commit a dollar.

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