Harmonized Tariff Schedule of the United States · HTS code · HS 1604.31

1604.31.00

1604.31.00: Caviar and caviar substitutes: caviar

Not declarable on its own: use one of its 1 subdivisions Data: Harmonized Tariff Schedule of the United States · checked on 24 October 2026

  1. 1604 Prepared or preserved fish; caviar and caviar substitutes prepared from fish eggs:
  2. Caviar and caviar substitutes:
  3. 1604.31.00 Caviar

What you pay

Importing into USA

Customs duty 15% standard rate depends on the country of origin
Additional duties and charges 1 additional measure
VAT no federal VAT; a Merchandise Processing Fee of 0.3464 % is charged on formal entries
Duty calculatorCalculate duty and taxes →

US additional duties of HTS chapter 99 in force on 22 October 2026 are included (Section 301, 232, 338 and 201). IEEPA duties are no longer collected after the Supreme Court ruling of February 2026. Conditional exemptions (US content, end use, metal share) are not computed: check the provision.

Additional duties and import rules

Charges on top of the customs duty, and rules the goods must meet at the border.

Additional duties and charges 1

  • Additional dutySection 301 — China — technology transfer, IP and innovation (2018 actions and 2024 four-year review) 25%
    Applies to goods from
    China
    In force
    from 24 September 2018
    Legal act
    HTSUS 9903.88.03

Preferential rates by country

Agreement or schemeCountriesRate
General (MFN)—15%
US–Australia FTA AUAustraliaFree
US–Bahrain FTA BHBahrainFree
US–Chile FTA CLChileFree
US–Colombia TPA COColombiaFree
US–Israel FTA ILIsraelFree
US–Jordan FTA JOJordanFree
US–Korea FTA KRSouth KoreaFree
US–Morocco FTA MAMoroccoFree
US–Oman FTA OMOmanFree
CAFTA-DR PCosta Rica, Dominican Republic, El Salvador, Guatemala, Honduras, NicaraguaFree
US–Panama TPA PAPanamaFree
US–Peru TPA PEPeruFree
USMCA SCanada, MexicoFree
US–Singapore FTA SGSingaporeFree
Column 2Cuba, North Korea, Russia, Belarus30%

Special: reduced rates under trade agreements and preference programmes; the letters in brackets name the programmes (for example AU = Australia FTA, KR = Korea FTA).

Same subheading in other tariffs

1604.31 Caviar and caviar substitutes: caviar

UK 20% Third-country duty 1 tariff line EU 20% Third-country duty 1 tariff line Türkiye 81.9% Third-country duty 1 tariff line Canada 3% Third-country duty 1 tariff line Mexico Free Third-country duty 1 tariff line Brazil 14.4% Third-country duty 1 tariff line Argentina 16% Third-country duty 2 tariff lines Peru Free Third-country duty 1 tariff line New Zealand 5% Third-country duty 1 tariff line Japan 6.4% Third-country duty 1 tariff line Taiwan 12.5% Third-country duty 1 tariff line GCC 5% Third-country duty 1 tariff line Switzerland Free Third-country duty 1 tariff line Norway Free Third-country duty 1 tariff line North Macedonia Free Third-country duty 1 tariff line Nigeria 20% Third-country duty 1 tariff line

Legal notes

Subheading notes

1. For the purposes of subheading 160210, the expression ‘homogenised preparations’ means preparations of meat, meat offal, blood or insects, finely homogenised, put up for retail sale as food suitable for infants or young children or for dietetic purposes, in containers of a net weight content not exceeding 250 g. For the application of this definition, no account is to be taken of small quantities of any ingredients which may have been added to the preparation for seasoning, preservation or other purposes. These preparations may contain a small quantity of visible pieces of meat, meat offal or insects. This subheading takes precedence over all other subheadings of heading 1602.

2. The fish, crustaceans, molluscs and other aquatic invertebrates specified in the subheadings of heading 1604 or 1605 under their common names only, are of the same species as those mentioned in Chapter 3 under the same name.

Chapter notes: Chapter 16 →

In the Harmonized Tariff Schedule of the United States, 1604.31.00 is one of 1 line under subheading 1604.31, caviar and caviar substitutes: caviar.

The general duty is 15%, and quantities are declared in kg.

For the same subheading, the UK duty is 20%, the EU duty is 20%, the Türkiye duty is 81.9%, the Canada duty is 3%, the Mexico duty is free, the Brazil duty is 14.4%, the Argentina duty is 16%, the Peru duty is free, the New Zealand duty is 5%, the Japan duty is 6.4%, the Taiwan duty is 12.5%, the GCC duty is 5%, the Switzerland duty is free, the Norway duty is free, the North Macedonia duty is free and the Nigeria duty is 20%.

The United States imported goods of subheading 1604.31 worth US$54m in 2024; the largest supplier was China.

Questions and answers

What is the USA import duty for HTS code 1604.31.00?

The general duty in the Harmonized Tariff Schedule of the United States is 15%; the supplementary unit is kg. Preferential rates for goods from agreement countries, anti-dumping duties and VAT are not included.

Is there a lower rate for 1604.31.00 under US trade agreements?

Yes. The Special column reads “Free (A*,AU, BH, CL, CO,D,E, IL, JO, KR, MA, OM,P, PA, PE,S, SG)”: the letters in brackets name the agreements and programmes that grant it.

Where does the United States import these goods from?

For subheading 1604.31 as a whole, the largest supplier in 2024 was China (US$32m), followed by Germany.

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Typical products

Everyday names, not part of the legal text.