The USITC Harmonized Tariff Schedule lists these subheadings under heading 6203 (Men's or boys' suits, ensembles, suit-type jackets, blazers, trousers, bib and brace overalls, breeches and shorts (other than swimwear):). Rates are the Column 1 general rates as served by hts.usitc.gov on 2026-10-02. Additional duties that depend on the country of origin sit in Chapter 99 and are not shown here.

HTS no.DescriptionGeneral rate
6203.11.15.00Of worsted wool fabric, made of wool yarn having an average fiber diameter of 18.5 microns or less (443)7.5%
6203.11.30.00Other (443)7.5%
6203.11.60.00Of worsted wool fabric, made of wool yarn having an average fiber diameter of 18.5 microns or less (443)17.5%
6203.11.90.00Other (443)17.5%
6203.12.10.00Containing 36 percent or more by weight of wool or fine animal hair (443)17.5%
6203.12.20Other27.3%
6203.19.10Of cotton13.2%
6203.19.20.00Containing 36 percent or more by weight of wool or fine animal hair (443)52.9ยข/kg + 21%
6203.19.30.00Other (643)14.9%
6203.19.50.00Containing 70 percent or more by weight of silk or silk waste (743)3.8%
6203.19.90Other7.1%
6203.22.10.00Judo, karate and other oriental martial arts uniforms (359)7.5%
6203.22.30OtherThe rate applicable to each garment in the ensemble if separately entered
6203.23.00Of synthetic fibersThe rate applicable to each garment in the ensemble if separately entered
6203.29.10Suits, suit-type jackets and trousers, the foregoing of worsted wool fabric, made of wool yarn having an average fiber diameter of 18.5 microns or lessThe rate applicable to each garment in the ensemble if separately entered

Source: USITC Harmonized Tariff Schedule, retrieved 2026-10-02.

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