6203.31.50
Of worsted wool fabric, made of wool yarn having an average fiber diameter of 18.5 microns or less
Men's or boys' suits, ensembles, suit-type jackets, blazers, trousers, bib and brace overalls, breeches and shorts (other than swimwear): Suit-type jackets and blazers: Of wool or fine animal hair
Data provenance: Rates from HTS Revision 19 (Sep 16, 2026); trade measures verified against CBP CSMS and Federal Register notices through Sep 3, 2026.
Duty rates
Column 1 (General / MFN)
17.5%
Column 2 (Non-NTR)
59.5%
Column 1 (Special / FTA)
Free
Eligible
The rates above are statutory column rates. Trade remedies in Chapter 99 (Section 301, 232, IEEPA, reciprocal) and FTA preferences can change the duty owed on a given entry — see below.
Trade measures (Chapter 99)
9903.88.15
LIST_3
The duty provided in the applicable subheading + 7.5%
ActiveExcept as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
Applies to origin: CN
Effective from September 24, 2018
SECTION_338
9903.03.14
The duty provided in the applicable subheading + 50%
ActiveSection 338 (Canada): goods of Canada in the Proclamation 11048 annex (motor vehicles), 50% additional ad valorem duty. The annex is far broader than its title: honey, plants, lumber, textiles, apparel, tools, furniture, sporting goods and antiques are in it.
Applies to origin: CA
Effective from August 22, 2026
Rate-change history
What the rate was before, and when it changed. The government schedule replaces each revision in place; we keep the timeline.
-
SCOPE_EXPANSION Procs. 11046 / 11047 / 11048 (91 FR 46639) — Section 338 Canada
Section 338 (Canada) motor vehicles: 439 subheadings under 9903.03.14 at 50%, effective 2026-08-22
See the change → -
NEW_PROGRAM Executive Order Feb 1, 2026 — Reciprocal Tariff (FR 2026-03824)
Section 122 reciprocal surcharge in effect — additional 10% on most imports through July 24, 2026
See the change → -
Base rate HTS 2023
Column 1 general rate set to 17.5%.
Related CBP rulings
The tariff classification and status under the Dominican Republic-Central America-United States Free Trade Agreement (DR-CAFTA) of a men’s suit-type jacket from Guatemala
Your submitted sample willnot be returned.Style “Bogart” is a men’s suit-type jacket constructed of 100 percent worsted wool fabric.
The tariff classification and status under the Dominican Republic-Central America-United States Free Trade Agreement (DR-CAFTA) of a men’s suit-type jacket from Guatemala
Your submitted sample willnot be returned.Style “Cooper” is a men’s suit-type jacket constructed of 100 percent worsted wool woven fabric.
The tariff classification and status under the United States-Canada-Mexico Agrement (USMCA) and the Dominican Republic-Central America-United States Free Trade Agreement (DR-CAFTA) of men’s shorts from Mexico and Honduras
The tariff classification and status under the United States-Canada-Mexico Agrement (USMCA) and the Dominican Republic-Central America-United States Free Trade Agreement (DR-CAFTA) of men’s shorts from Mexico and Honduras
The tariff classification of men’s shorts from Pakistan
Your submitted sample will be retained in our office for training purposes. Style 385627 is a pair of men’s shorts constructed from 98% cotton and 2% spandex woven fabric. The garment falls above the knee and features a flat waistband with
Affirmation of NY N323823; Classification of woven garments
Affirmation of NY N323823; Classification of woven garments
The tariff classification of men’s and women’s garments from China
Your samples will be returned as requested. The submitted sample, Style F24W205 “Delta Tights 3.0,” is a pair of women’s pants constructed from 82 percent polyester, 18 percent spandex, finely knit fabric. The garment is of pieced construct
The tariff classification and status under the Dominican Republic-Central America-United States Free Trade Agreement (DR-CAFTA) of men’s trousers from Guatemala
The tariff classification and status under the Dominican Republic-Central America-United States Free Trade Agreement (DR-CAFTA) of men’s trousers from Guatemala
The tariff classification and status under the Dominican Republic-Central America-United States Free Trade Agreement (DR-CAFTA) of men’s trousers from Guatemala
The tariff classification and status under the Dominican Republic-Central America-United States Free Trade Agreement (DR-CAFTA) of men’s trousers from Guatemala
The tariff classification and status under the Dominican Republic-Central America-United States Free Trade Agreement (DR-CAFTA) of men’s trousers from Guatemala
The tariff classification and status under the Dominican Republic-Central America-United States Free Trade Agreement (DR-CAFTA) of men’s trousers from Guatemala
The tariff classification and status under the Dominican Republic-Central America-United States Free Trade Agreement (DR-CAFTA) of men’s trousers from Guatemala
The tariff classification and status under the Dominican Republic-Central America-United States Free Trade Agreement (DR-CAFTA) of men’s trousers from Guatemala
The tariff classification and status under the Dominican Republic-Central America-United States Free Trade Agreement (DR-CAFTA), of men’s garments from Guatemala
The tariff classification and status under the Dominican Republic-Central America-United States Free Trade Agreement (DR-CAFTA), of men’s garments from Guatemala
The tariff classification of men’s mountain bike pants from Vietnam
The ruling was held pending laboratory analysis of style Drift in N336139. Per your request, the sample will be returned. Style Skyline Chill is a pair of men’s mountain bike pants constructed from multiple fabric components. The seat, fron
Other codes in heading 6203
Duty by origin country
The rate above is the statutory base. Total landed duty depends on origin — see the calculated rate for 6203.31.50 from each major US trading partner.
Follow 6203.31.50
Get an email when a new CBP ruling cites this code, a ruling on it is revoked, or its tariff measures change.
One email per day at most. Confirm your address once, unsubscribe anytime.
Need to defend this classification?
Get the full 10-digit classification with GRI reasoning for your product, backed by cited CBP rulings and an audit trail for reasonable care.