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HTS 3912Chapter 39

HTS 3912Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms: Duty Rate & Import Guide

Plastics · 15 pending regulations · 15 court cases · $47.5M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

Free

Trade Agreement Eligibility

CUSMAKORUS

Trade Intelligence

Monthly Imports

$47.5M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

HIGH

0 rulings — · 15 reg · 12 CIT, 3 CAFC (15 recent)

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: N/A · 🇧🇷 Brazil: N/A

Compare All →

Data compiled from USITC HTS, US Census Bureau, Federal Register, CourtListener · As of 2026-04-26 · Updates monthly

Active DisputesRecent court cases or pending regulations affect this code
Regulatory Pressure

This code has elevated regulatory activity — 0 CBP rulings (0 in last 2 years, trend: stable), 15 pending Federal Register actions, and 15 CIT/CAFC cases.

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

Trade Remedy

Additional Tariffs Apply

Section 301 — China Tariffs+25%

List 2 — ~$16B of Chinese goods (semiconductors, chemicals, plastics)

Active — 7.5%–25% additional duties on Chinese-origin goods across four tranches (Lists 1–4A), with higher 2024/2025 increases on targeted product categories.

Effective 2018-07-06

These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →

Subheadings (10)

CodeDescriptionRate
3912.11.00.00Nonplasticized5.6%
3912.12.00.00Plasticized5.6%
3912.20.00.00Cellulose nitrates (including collodions)5.2%
3912.31.00Carboxymethylcellulose and its salts6.4%
3912.31.00.10Containing not less than 90 percent by weight of carboxymethylcellulose
3912.31.00.90Other
3912.39.00.00Other4.2%
3912.90.00Other5.2%
3912.90.00.10α-Cellulose in granular, microcrystalline or powdered forms
3912.90.00.90Other

Federal Register (15)

Notice2024-19673
2024-09-03

Fine Denier Polyester Staple Fiber

Publication of summary of the Commission's report on the investigation.

Rule2024-30826
2025-01-08

Certificates of Compliance

Final rule.·Effective 2026-07-08

Proposed Rule2023-25911
2023-12-08

Certificates of Compliance

Supplemental notice of proposed rulemaking.

View all 15+ regulations on Federal Register →

Court of International Trade & Federal Circuit (15)

View all 15+ cases on PACER →

Matching Export Code (Schedule B)

3912110000Schedule B

CELLULOSE ACETATES,NONPLASTICIZED

Census Bureau export classification matching this HTS import code.

3910.00.00.003912.11.00.00