71

Code

71

Type

heading / subheading

Tariff lines inside

140

Duty rates inside

Free (37), 3% (9), 3.3% (6), 5.8% (5), 11% (3), 3.9% (3)

Units of quantity

g (59), carat (23), kg (16), No. (10), Au g (5), pcs (4)

Classification rulings (U.S. Customs, CROSS)

• N359193 · 2026-09-01 — RE: The tariff classification of three metallic solder powders from Malaysia

  The products under consideration are fine metallic powders, identified as 90iSC DAP (Type 4) Solder Powder, 90iSC AGP (Type 3) Solder Powder, and 97SC AGP (SAC 305 Type 3) Solder Powder. The stated components include tin (CAS no. 7440-31-5), silver Ag powder (CAS no. 7740-22-4), bismuth (CAS no. 4470-69-9), antimony (CAS no. 7440-36-0), copper metal (CAS no. 7440-50-8), and nickel (CAS no. 7440-02-0). A representative sample of each item was submitted with your request and was sent to the U.S. Customs and Border Protection (CBP) laboratory for analysis. CBP laboratory analysis has determined…

• N359194 · 2026-08-31 — RE: The tariff classification of solder powder from Japan

  The merchandise under consideration is a fine metallic powder, identified as HMP-SAC-38-25A Solder Powder. The stated components are tin (CAS no. 7440-31-5), silver Ag powder (CAS no. 7740-22-4), and copper metal (CAS no. 7440-50-8). A representative sample was submitted with your request and was sent to the U.S. Customs and Border Protection (CBP) laboratory for analysis. CBP laboratory analysis has determined that the sample contains tin, silver, and copper. The silver content is estimated to be more than 2 percent of the sample by weight. Furthermore, the laboratory determined that more…

• N364053 · 2026-08-26 — RE: The tariff classification of silver paste from Taiwan

  You have submitted product information and descriptions. The product at issue is conductive silver paste. You have indicated in your letter that is it solar/electronic grade. You have provided the following quantity & cost breakdown: U.S. Silver Powder (Ag): <90% weight, 95% cost Glass Powder/Frit: <3% weight, 2% cost (Taiwan) polymer in solvent <8% weight, 0.5% cost (Taiwan) Organic Additives: <1 weight, 0.5% cost (Taiwan) processing fee: 2% cost. Manufacturing Process: Pure United States-origin silver powder will be exported to Taiwan. In Taiwan, the silver powder will be combined with…

• N363470 · 2026-08-04 — The tariff classification of earrings from Hungary

  You have submitted photographs and descriptions for our review. The merchandise at issue are earrings constructed of baked polymer clay. The minor components such as jump rings and posts are composed of stainless steel plated in gold. Legal Note 11 to Chapter 71 of the Harmonized Tariff Schedule of the United States (HTSUS) provides in pertinent part, that the expression “imitation jewelry” means any small articles of personal adornment, for example rings, bracelets, necklaces, brooches, earrings, pendants, pins, and the like – not incorporating precious metal or metal clad with precious…

• N355127 · 2025-11-19 — The tariff classification, country of origin, marking, and eligibility of the United States-Mexico-Canada Agreement (USMCA) of gold waste and scrap

  The merchandise under consideration is described as gold waste and scrap. From the information provided, 99.99% by weight unwrought gold in the form of grain from the United States is shipped to Mexico. In Mexico, the gold is mixed with alloys and cast into a wax tree mold shaped to replicate the final jewelry design. Once the metal has cooled, each piece is removed from the casting tree using a hand-held cutter; these pieces are then processed into jewelry and polished. The excess materials from this cutting process, as well as the dust created by polishing the finished jewelry, are…

• 7101 — Pearls, natural or cultured, whether or not worked or graded but not strung, mounted or set; pearls, natural or cultured, temporarily strung for convenience of…
• 7102 — Diamonds, whether or not worked, but not mounted or set:
• 7103 — Precious stones (other than diamonds) and semiprecious stones, whether or not worked or graded but not strung, mounted or set; ungraded precious stones (other…
• 7104 — Synthetic or reconstructed precious or semiprecious stones, whether or not worked or graded but not strung, mounted or set; ungraded synthetic or reconstructed…
• 7105 — Dust and powder of natural or synthetic precious or semi- precious stones:
• 7106 — Silver (including silver plated with gold or platinum), unwrought or in semimanufactured forms, or in powder form:
• 7107 00 00 00 — Base metals clad with silver, not further worked than semi- manufactured
• 7108 — Gold (including gold plated with platinum) unwrought or in semi-manufactured forms, or in powder form:
• 7109 00 00 00 — Base metals or silver, clad with gold, not further worked than semimanufactured
• 7110 — Platinum, unwrought or in semimanufactured forms, or in powder form:
• 7111 00 00 00 — Base metals, silver or gold, clad with platinum, not further worked than semimanufactured
• 7112 — Waste and scrap of precious metal or of metal clad with precious metal; other waste and scrap containing precious metal or precious metal compounds, of a kind…
• 7113 — Articles of jewelry and parts thereof, of precious metal or of metal clad with precious metal:
• 7114 — Articles of goldsmiths' or silversmiths' wares and parts thereof, of precious metal or of metal clad with precious metal:
• 7115 — Other articles of precious metal or of metal clad with precious metal:
• 7116 — Articles of natural or cultured pearls, precious or semiprecious stones (natural, synthetic or reconstructed):
• 7117 — Imitation jewelry:
• 7118 — Coin:

• 71 — ТН ВЭД ЕАЭС: Жемчуг природный или культивированный, драгоценные или полудрагоценные камни, драгоценные металлы, металлы, плакированные драгоценными металлами, и изделия из…
• 71 — EU CN/TARIC: Natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal, and articles thereof; imitation jewellery; coin

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