Importing a car from Japan — federal rules & state guides
25-year rule · tariffs · state registration
Importing a car from Japan starts with federal customs and safety rules. Once cleared at the port, state DMV law determines whether you can title and drive your Japanese import on public roads. This hub links to the statutes and agency guidance that define both layers — reworded for clarity, not legal advice.
Federal law
The 25-year import exemption
U.S. law treats most imported vehicles as non-conforming unless they meet Federal Motor Vehicle Safety Standards (FMVSS) or qualify for an exemption. The pathway most JDM enthusiasts use is the 25-year rule: a vehicle manufactured at least 25 years before the date of import is exempt from FMVSS compliance and may be imported without a Registered Importer (RI).
- NHTSA: declare HS-7 Box 1 on Form HS-7 — vehicle at least 25 years old and not required to comply with FMVSS.
- EPA: vehicles 21+ years old in original configuration may use Form 3520-1 declaration code E (engine and emissions).
- CBP: file entry (Form 7501) at the port with title, bill of lading, and both NHTSA/EPA declarations.
- State DMV: federal clearance does not guarantee state registration — each state sets its own rules for kei-class vehicles.
Official sources
- Imported Vehicle Safety Compliance Act (1988)Official sourcenhtsa.gov
Federal framework that created the 25-year safety exemption pathway for non-conforming imports.
- NHTSA — Importation & Certification FAQsOfficial sourcenhtsa.gov
Official guidance on HS-7 Box 1 for vehicles at least 25 years old from manufacture.
- 49 CFR §591.5 — Import declarations (NHTSA)Official sourceecfr.gov
Code of Federal Regulations governing DOT import declarations, including the age exemption.
- EPA Form 3520-1 & import requirementsOfficial sourceepa.gov
EPA entry requirements; vehicles 21+ years old in original configuration may use declaration code E.
- AAMVA — Imported Vehicles GuidanceThird-partyaamva.org
Reference guide used by state DMVs on federal import age rules and documentation.
- CBP — Importing a motor vehicleOfficial sourcecbp.gov
Customs entry process, including CBP Form 7501 and required import documents at the port.
Tariffs
Current duties on imported vehicles
Duty owed at U.S. customs depends on your vehicle's Harmonized Tariff Schedule (HTS) classification, country of origin, and any active trade programs. Rates change with executive orders and trade agreements — verify with CBP and your customs broker before shipping.
- Most passenger vehicles and light trucks from Japan are subject to a combined duty framework that often totals around 15% ad valorem under current U.S.–Japan trade arrangements, depending on the vehicle's HTS classification and Column 1 rate.
- Section 232 automobile tariffs and reciprocal tariff programs may apply to newer imports; classifications use HTS headings such as 9903.94.40–9903.94.43 for Japanese automobiles and parts.
- Vehicles at least 25 years old may qualify for exemptions from certain Section 232 passenger-vehicle duties when properly declared — confirm the current HTS subheading with your customs broker at entry.
- You will also pay standard harbor maintenance, merchandise processing, and brokerage fees at import in addition to any applicable ad valorem duty.
- Tariff policy changes frequently. Always verify the current rate with CBP and your broker before your vehicle ships — this summary is informational, not customs advice.
Tariff & customs resources
- CBP — U.S. Tariff Overview (Feb 2026)Official sourcecbp.gov
Summary of active duty programs including autos, Section 232, reciprocal rates, and exemptions.
- CSMS #66242844 — U.S.–Japan tariff implementationThird-partycontent.govdelivery.com
CBP guidance on the U.S.–Japan agreement, including automobile HTS headings 9903.94.40–.43.
- Executive Order 14345 — U.S.–Japan AgreementOfficial sourcefederalregister.gov
Federal Register notice establishing baseline tariff treatment for Japanese imports.
- HTSUS — Harmonized Tariff Schedule (USITC)Official sourcehts.usitc.gov
Look up Column 1 duty rates and special program headings for your vehicle classification.
By model
Import guides by vehicle
Most buyers search by model, not by "JDM." These guides cover the most-requested Japanese imports — kei trucks, vans, sports cars, and kei roadsters — with specs, generations, buyer notes, and how the 25-year rule applies to each.
Kei truck
Honda Acty
Kei truckHonda's rear/mid-engine kei truck and van — reliable, affordable, and one of the most popular U.S. imports.
Read guideSuzuki Carry
Kei truckJapan's best-selling kei truck — huge supply, strong parts support, and dependable 4WD options.
Read guideDaihatsu Hijet
Kei truckEconomical kei truck famous for its extended 'Jumbo' cab and excellent fuel economy.
Read guideSubaru Sambar
Kei truckSubaru's rear-engine kei truck — enthusiast favorite with available supercharger and true 4WD heritage.
Read guideMitsubishi Minicab
Kei truckMitsubishi's durable kei truck and van — solid 4WD options and strong value at auction.
Read guideKei sports
Mazda Autozam AZ-1
Kei sportsThe mid-engine, gullwing-door kei micro-supercar — rare and highly collectible.
Read guideHonda Beat
Kei sportsMid-engine kei convertible — naturally aspirated, high-revving, pure analog fun.
Read guideSuzuki Cappuccino
Kei sportsFront-engine, turbo, rear-drive kei roadster with near 50:50 balance and a removable hardtop.
Read guideJDM sports
Nissan Skyline
JDM sportsThe JDM icon — R32/R33/R34 GT-R and GTS-t with legendary RB twin-turbo power.
Read guideToyota Chaser
JDM sportsThe four-door drift legend — turbo 1JZ-GTE Tourer V sedan with sleeper looks.
Read guideToyota Mark II
JDM sportsThe Chaser's refined sibling — same JZX platform and 1JZ-GTE Tourer V driveline.
Read guideNissan Silvia
JDM sportsThe quintessential drift car — S13/S14/S15 with the legendary SR20DET turbo.
Read guideToyota Supra
JDM sportsThe 2JZ legend — A80 Mk4 and A70 Mk3 with the twin-turbo inline-six that built JDM tuning culture.
Read guideMazda RX-7
JDM sportsThe rotary icon — FD3S twin-turbo 13B-REW and the earlier FC and FB, light and perfectly balanced.
Read guideToyota AE86
JDM sportsThe lightweight rear-drive legend — 4A-GE Corolla Levin and Sprinter Trueno, fully eligible now.
Read guideToyota MR2
JDM sportsJapan's mid-engine bargain — AW11, turbo SW20, and the MR-S roadster, all light and rear-drive.
Read guideHonda NSX
JDM sportsThe everyday supercar — mid-engine VTEC V6, NA1 and NA2, engineered with Senna's input.
Read guideHonda Civic Type R
JDM sportsThe original hot hatch legend — JDM-only EK9 with the hand-built, high-revving B16B VTEC.
Read guideSubaru Impreza WRX STI
JDM sportsThe rally legend — turbo EJ20 boxer and symmetrical AWD, with JDM STIs sharper than export cars.
Read guideMitsubishi Lancer Evolution
JDM sportsThe rally rival — 4G63 turbo and advanced AWD, from the classic Evo I–VI to the Evo VII–IX.
Read guideVan / MPV
Toyota HiAce
Van / MPVToyota's bulletproof JDM van — diesel and 4WD options, camper-ready, and famously durable.
Read guideNissan Caravan
Van / MPVNissan's durable JDM van and HiAce rival — diesel and 4WD options, often better value.
Read guideMitsubishi Delica
Van / MPVThe cult 4WD adventure van — minivan space with real off-road capability and diesel options.
Read guideState guides
Kei truck legality by state
Federal import clearance is only half the story. Each state decides whether a kei truck can be titled, plated, and driven on public roads. Select a state below for registration requirements, relevant statutes, and links to official DMV or DOT guidance.
Alabama
Conditional / restrictedA mini-truck class exists under § 40-12-240(10), but the statutory definition requires an installed 25 mph speed governor.
Read guideAlaska
Street use permittedAS 28.10.068, enacted by SB 239 and effective June 24, 2026, bars the DMV from requiring FMVSS compliance for legally imported vehicles 25 years or older.
Read guideArizona
Street use permittedOHV/on-road registration path with Primary On-Road Use — one of the most kei-friendly states.
Read guideArkansas
Conditional / restrictedA.C.A. § 27-14-726 allows mini-truck registration, but only as a Class Eight farm vehicle on an F-prefix plate marked farm use only.
Read guideCalifornia
On-road use prohibitedOn-road registration effectively blocked by CARB emissions and FMVSS requirements.
Read guideColorado
Conditional / restrictedHB25-1281 legalizes kei vehicle registration, but the act's official effective date is July 1, 2027 — you cannot register one today.
Read guideFlorida
Conditional / restrictedRegistered as 'mini trucks' under FS 316.2122 — road use capped at streets posted 35 mph or less.
Read guideGeorgia
On-road use prohibitedDOR Policy Bulletin MVD-2023-05 bars titling kei vehicles as 'unconventional' — existing titles are being revoked.
Read guideIdaho
Conditional / restrictedNo statewide ban; county-level registration with VIN inspection — confirm local road rules.
Read guideIllinois
On-road use prohibitedSecretary of State treats kei vehicles as non-highway under 625 ILCS 5/3-401(c-1) — plates issued earlier have been revoked.
Read guideIndiana
Street use permittedIC 9-13-2-103.1 defines a mini-truck class; the BMV titles and plates them, and only interstates are off limits.
Read guideIowa
On-road use prohibitedIowa Code 321.30(2)(a) requires a 49 C.F.R. pt. 567 FMVSS label before title or registration — a kei truck has none.
Read guideKansas
Conditional / restrictedTitled as a 'micro utility truck' under K.S.A. 8-1494 — exempt from registration, barred from state and federal highways, and city streets only with city permission.
Read guideKentucky
Conditional / restricted2025 Ky. Acts ch. 89 (SB 63) created a registrable 'street-legal special purpose vehicle' class that names minitrucks — but it needs a local ordinance, a roll bar or roll cage, and caps highway trips at 20 miles.
Read guideLouisiana
Street use permittedR.S. 32:299.2 defines a mini-truck class and allows roads posted 55 mph or less, registered with an OMV off-road decal.
Read guideMaine
On-road use prohibitedThe BMV classifies kei trucks as off-road vehicles and will not register them; a 2026 state working group unanimously recommended no change.
Read guideMassachusetts
Street use permittedThe RMV reversed its ban on September 18, 2024 and now registers kei vehicles with passenger or commercial plates — by policy, not statute.
Read guideMichigan
Street use permittedThe Secretary of State titles and registers kei vehicles 25 years and older for on-road use — under 25 years, off-road title only.
Read guideMinnesota
Conditional / restrictedMinn. Stat. § 169.011 subd. 40a defines mini trucks, but road use requires a local ordinance and permit under § 169.045.
Read guideMissouri
Street use permittedTitled as a 'Non-USA-Std Motor Vehicle' under RSMo 301.190 after a Highway Patrol examination on Form 551 — no mini truck class, no posted-speed cap.
Read guideMontana
Street use permittedMVD Title Manual titles Japanese mini-trucks as 'unconventional light vehicles' — street-legal with a self-certified MV70A equipment inspection.
Read guideNebraska
Street use permittedNeb. Rev. Stat. § 60-121.01 defines minitrucks; § 60-6,379 bars only interstates, expressways, and freeways.
Read guideNew Hampshire
Conditional / restrictedNo kei or mini-truck class exists, but pre-2000 vehicles are title-exempt under RSA 261:3 and register through the town clerk. The widely repeated '35 mph / 25-mile radius' rule is not in New Hampshire law.
Read guideNew York
On-road use prohibitedNY DMV states it will not register or title any Kei-class vehicle without proof of full FMVSS and EPA compliance — a bar no imported kei truck can clear.
Read guideNorth Carolina
Street use permittedG.S. 20-121.1 defines a mini truck class and allows roads posted 55 mph or less — unusually permissive.
Read guideNorth Dakota
Street use permittedNo kei-specific statute exists — NDDOT titles and registers imported vehicles under a published general procedure, and nothing in state law excludes kei trucks.
Read guideOhio
Conditional / restrictedDefined mini-truck class under ORC 4519.02, but road use requires a local ordinance and is capped at 35 mph.
Read guideOklahoma
Street use permitted47 O.S. § 1151.3 requires mini trucks to be titled and registered and allows all state roadways except the Interstate system.
Read guideOregon
On-road use prohibitedDMV won't title or register kei vehicles for road use; off-road Class IV ATV titling only.
Read guidePennsylvania
Conditional / restrictedPennDOT stopped issuing unrestricted on-road registrations in December 2021 — only off-road, farm-exemption, or antique titling remains.
Read guideRhode Island
On-road use prohibitedR.I. Gen. Laws § 31-3-5(10) directs the DMV to refuse kei registrations and transfers — only pre-June 2024 registrations survive, and they cannot be sold with the vehicle.
Read guideSouth Dakota
Conditional / restrictedRegistrable, but as an ATV with a motorcycle plate under the DOR 'Mini Trucks' procedure — no interstate use.
Read guideTennessee
Conditional / restrictedTwo pathways — 'medium speed vehicle' under TCA 55-1-125, or Class I off-highway plates for county roads.
Read guideTexas
Street use permittedSB 1816 classifies 25+ year miniature vehicles as motor vehicles for title and highway use.
Read guideUtah
Conditional / restrictedGenerally permitted with 50 mph road limits; stricter emissions in Wasatch Front counties.
Read guideVermont
Street use permittedS.326 defined kei vehicles in state law and directed the DMV to register them — effective July 1, 2026.
Read guideVirginia
Street use permittedDMV guide VLIC-3.330 grants a title and full registration to imports over 25 years old — no mini truck restriction in the Code.
Read guideWashington
Conditional / restrictedRegisters 25-year imports but limits them to roads posted 35 mph or less — no highways. No emissions test.
Read guideWest Virginia
Conditional / restrictedRegistrable as a street-legal special purpose vehicle under W. Va. Code § 17A-13-1 — but mini trucks are barred from federal-aid roads.
Read guideWisconsin
Conditional / restrictedWis. Stat. 341.10(6) names 'Kei class vehicle' as grounds to refuse registration — collector plates under 341.266 are the only route.
Read guideWyoming
Street use permittedRegistered as a multipurpose vehicle under W.S. 31-1-101 — WYDOT's own guidance pictures a mini truck as an example.
Read guideLaws and agency interpretations change. Confirm current requirements with your state DMV before purchasing. These guides are informational only and not legal advice.
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