CHAPTER 99 · TRADE MEASURE CODE
9903.88.43
Active9903.88.43 implements Section 301 List 4 on goods of China origin, adding The duty provided in the applicable subheading on top of the base HTS duty. It is effective September 1, 2019.
Data provenance: Rates from HTS Revision 16 (Aug 15, 2026); trade measures verified against CBP CSMS and Federal Register notices through Aug 15, 2026.
Additional rate
The duty provided in the applicable subheading
Status
Applies to
China
Base codes paired
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What 9903.88.43 implements
Articles the product of China, as provided for in U.S. note 20(vv) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
HTS legal text: Articles the product of China, as provided for in U.S. note 20(vv) to this subchapter, each covered by an exclusion granted by the U.S. Trade Representative
Active exclusions
9903.88.43
2021-08603Effective September 24, 2018
Related CBP rulings
Application for Further Review of Protest No. 1703-20-108669; Classification; Applicability of Section 301 Trade Remedies; Certain automobile control arms from China
The three “Suspension Control Arms,” Part Nos. CB65103, CB81117, and CB90204, are control arm and ball joint assemblies for select passenger vehicles. The control arms are made of either steel or aluminum with maximum lengths ranging from 3
Application for Further Review of Protest No. 5201-20-101898; tariff classification of steel shelves and posts used in adjustable shelving units
The protested merchandise consists of steel shelves (both solid and wire) and posts used to assemble adjustable shelving units. The subject shelves and posts come in various sizes and may be combined with each other, or other parts (e.g., m
The tariff classification of a “Hanukkah Mystery Punch Box” from China
The ruling was requested for Item 270299, “Hanukkah Mystery Punch Box” (“punch box”). Photos and product information were submitted for our review. The punch box is a one-piece, folding box constructed of corrugated paperboard. The box is c
Frequently asked questions
What is 9903.88.43?
9903.88.43 is a U.S. Harmonized Tariff Schedule Chapter 99 subheading that implements Section 301 List 4 on goods of China origin. It adds The duty provided in the applicable subheading on top of the duty in the underlying base HTS subheading. It is effective September 1, 2019.
Where does this come from, and how current is it?
Rates from HTS Revision 16 (Aug 15, 2026); trade measures verified against CBP CSMS and Federal Register notices through Aug 15, 2026.
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