Import Duties and Taxes
Minerals and fossils imported into the United States are not subject to import taxes or duties. To ensure proper classification, shipments should be declared using the Harmonized Tariff Schedule (HTS) code 9705.00.0090, which corresponds to “Collections and Collectors’ Pieces of Mineralogical or Paleontological Interest.”
For jewelry, gemstones, and precious metals, import duties vary based on the item classification. General tariff rates for common jewelry categories include:
- Silver jewelry (HTS code: 7113.11.5000) – Import duty: 5.0%
- Gold jewelry (HTS code: 7113.19.5000) – Import duty: 5.5%
- Jewelry with gemstones (HTS code: 7113.19.2900) – Import duty: 5.5%
- Loose gemstones:
- Diamonds (HTS code: 7102.31.0000) – Duty-free
- Other precious gemstones (HTS code: 7103.99.1000) – Duty-free
- Synthetic gemstones (HTS code: 7104.90.1000) – Import duty: 2.5%
The most up-to-date HTS codes and duty rates can be found on the United States International Trade Commission (USITC) website or by consulting a licensed customs broker.
Customs Compliance & Clearance Assistance
To facilitate customs clearance, importers should:
- Maintain a detailed inventory list of the items being shipped.
- Accurately declare goods using the appropriate HTS code (as listed above).
- Verify applicable duty exemptions for gems, jewelry, and related items before shipment.
Customs Brokers & Assistance
For shipments arriving via UPS, their in-house customs brokerage team can assist with clearance procedures and provide guidance on duty rates and compliance.
If additional assistance is needed, exhibitors can consult an independent customs broker.
We recommend contacting Service Express Customs Corporation for professional customs brokerage services:
📍 Service Express Customs Corporation
139 Mitchell Avenue, Suite #110
South San Francisco, CA 94080
📞 Manfred Patigler
- Phone: (650) 872-0633
- Fax: (650) 871-5104
Email: mpatigler@aol.com
ATA Carnet for High-Duty Items
For items subject to high import duties, exhibitors may consider obtaining an ATA Carnet—an internationally recognized customs document that allows temporary importation without paying duties or taxes. The ATA Carnet is valid for up to one year and is accepted in over 71 countries.
Key Considerations for ATA Carnet Usage:
- The cost of an ATA Carnet is approximately $300, plus a surety bond fee of 1% of the merchandise value.
- Goods must be re-exported within the authorized timeframe to avoid duty and tax liabilities.
- Items not re-exported will be subject to applicable import duties, as would be the case for sold goods.
- The term ATA stands for “Admission Temporaire/Temporary Admission” in French and English.
For further details and to apply for an ATA Carnet, visit the International Chamber of Commerce website.
By following these guidelines and working with experienced customs brokers, exhibitors can ensure smooth and compliant importation of their goods into the United States.