HTS 3911.90 (3911.90.00) duty rate
3911.90.00 is not a rated tariff line. Subheading 3911.90 (Petroleum resins, coumarone-indene resins, polyterpenes, polysulfides, polysulfones and other products specified in note 3 to this chapter, not elsewhere specified or included, in primary forms › Other) is split into 7 tariff lines, and the duty rate depends on which one your product falls under:
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 3911.90.10 | Other: Elastomeric | Free | List 2 +25% | |
| 3911.90.15 | Poly(nitrilomethanetetraarylnitrilo- [2,4,6-tris-(1-methyethyl)-1,3- phenylene]]-2,6-bis(1-met… | Free | List 2 +25% | |
| 3911.90.25 | Thermoplastic: Other | 6.1% | List 2 +25% | |
| 3911.90.35 | 1,1'-Bis(methylenedi-4,1-phenylene)- 1H-pyrrole-2,5-dione, copolymer with 4,4'-methylenebis(be… | Free | List 2 +25% | |
| 3911.90.45 | Thermosetting: Other | 5.8% | List 2 +25% | |
| 3911.90.70 | Chlorinated synthetic rubber | Free | List 2 +25% | |
| 3911.90.91 | Other: Other | 6.5% | List 2 +25% |
Open the line that matches your product for its full rate table, Section 301 actions, exclusions, statistical suffixes and a free duty calculator.
Subheading 3911.90 at a glance
- 7 rated tariff lines; 4 duty-free at the general (MFN) rate.
- Ad valorem general rates from 5.8% to 6.5%.
- Section 301 (products of China): 7 of 7 lines on a list in effect (List 2).
Heading 3911 · 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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