Last reviewed: August 2026
Importing Products from Japan to the United States
US import costs and requirements depend on what the product is, where it was made, its value, use and shipment method. Treat marketplace folklore and old de minimis advice cautiously: US low-value import treatment changed in 2025 and continues to evolve.
Before buying: identify the imported product
Collect the commercial description, material, function, model, quantity, unit value and country of origin. “Purchased in Japan” does not necessarily mean “made in Japan.” The United States uses the Harmonized Tariff Schedule (HTSUS), and similar-looking goods can fall under different classifications.
The core import steps
- Determine the importer and whether the shipment is personal or commercial.
- Classify the product in the HTSUS and check the general duty rate.
- Confirm country of origin and any special tariffs or trade measures.
- Check other-agency rules—for example FDA, FCC, EPA, USDA, CPSC or wildlife controls when relevant.
- Prepare a truthful commercial invoice, packing information and carrier data.
- Choose postal, express or freight clearance and decide whether a customs broker is needed.
- Budget duty, merchandise processing or carrier/broker fees and final delivery.
Documents and data
| Data | Why it matters |
|---|---|
| Detailed description | Supports tariff classification and agency screening |
| Transaction value | Usually the basis for customs valuation, subject to legal rules |
| Country of origin | Affects marking, duty and special measures |
| Quantity and unit price | Helps reconcile the invoice and shipment |
| Seller and buyer/importer | Identifies parties to the transaction |
| Freight/insurance terms | Clarifies cost components and responsibilities |
Low-value shipments: check the current rule
Older guides often state that every shipment under US$800 enters duty-free. That is no longer a safe general assumption. CBP states that de minimis treatment changed for low-value shipments beginning August 29, 2025, with rules depending on current law and implementation. Verify the current CBP guidance for the shipment date and origin rather than designing margins around an outdated threshold.
Common mistakes
- Using a vague invoice description such as “gift,” “parts” or “sample.”
- Declaring an artificial value instead of the legally required customs value.
- Assuming Japan purchase location proves Japanese origin.
- Ignoring FDA, FCC, CPSC or other agency rules because duty is low.
- Using a consumer courier quote without brokerage or disbursement costs.
- Importing for resale without product labeling and safety review.
Use the parent guide: Import Duties When Buying Products from Japan →
Official sources
Check the current US International Trade Commission tariff schedule, CBP guidance on duties and fees, commercial invoice value, and mail and low-value shipments.
Build a repeatable import file
For every SKU, store the product description, HTS rationale, origin evidence, supplier invoice, labeling requirements, agency checks and actual entry costs. Review the file when the product or law changes. That record turns a one-off shipment into a reliable replenishment process.
Have a sourcing brief?
Tell us the product, target quantity, destination and target cost. We will explain what can be researched, sampled, inspected and shipped.