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HTS lookup › Chapter 39 › Heading 3917

HTS 3917.10 (3917.10.00) duty rate

3917.10.00 is not a rated tariff line. Subheading 3917.10 (Tubes, pipes and hoses and fittings therefor (for example, joints, elbows, flanges), of plastics › Artificial guts (sausage casings) of hardened protein or of cellulosic plastics materials) is split into 3 tariff lines, and the duty rate depends on which one your product falls under:

LineDescriptionGeneralSection 301 (China)Exclusions
3917.10.10Of cellulosic plastics materials6.5%List 3 +25%
3917.10.60Other: Of collagenFreeList 3 +25%
3917.10.90Other: Other4.2%List 3 +25%

Open the line that matches your product for its full rate table, Section 301 actions, exclusions, statistical suffixes and a free duty calculator.

Official USITC HTS, 2026HTSRev22 · check on hts.usitc.gov

Subheading 3917.10 at a glance

Heading 3917 · Chapter 39 · HTS lookup

General information from the official US Harmonized Tariff Schedule (USITC); not legal or customs advice. Classification is decided by CBP.

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