Chapter 62 · Apparel, not knitted or crocheted · Section 11
HS Code 6203.43
Of synthetic fibers
Heading 6203: Men's or boys' suits, ensembles, suit-type jackets, blazers, trousers, bib and brace overalls, breeches and shorts (other than swimwear)
US HTS + UK Tariff v4.0.1633 · updated 2026-10-21 · sources
Rates on this page are the official published schedule rates, shown for information. This is not a customs ruling: preference programs, Section 232/301 surcharges and per-shipment fees can change what you actually pay.
United States - HTS lines under 6203.43
Source: official Harmonized Tariff Schedule (USITC). "General" is the normal-trade-relations rate; "Special" lists preference programs; "Other" is the column-2 rate. Additional Section 232/301 duties may apply on top.
| HTS code | Description | General | Special | Other | Unit |
|---|---|---|---|---|---|
| 6203.43.01 |
Of synthetic fibers > Recreational performance outerwear > Containing 15 percent or more by weight of down and waterfowl plumage and of which down comprises 35 percent or more by weight; containing 10 percent or more by weight of down |
Free | - | 60% | doz., kg |
| 6203.43.03 |
Other > Bib and brace overalls > Water resistant (659) |
7.1% | Free (AU,BH,CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG) | 65% | doz., kg |
| 6203.43.05 |
Other > Bib and brace overalls > Other 5 statistical lines (10-digit)
|
14.9% | Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG) | 76% | doz., kg |
| 6203.43.09 |
Other > Other > Containing 36 percent or more by weight of wool or fine animal hair 3 statistical lines (10-digit)
|
49.6¢/kg + 19.7% | Free (AU,BH,CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG) | 52.9¢/kg + 58.5% | doz., kg |
| 6203.43.11 |
Other > Other > Water resistant trousers or breeches (647) 2 statistical lines (10-digit)
|
7.1% | Free (AU,BH,CL,CO,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 65% | doz., kg |
| 6203.43.13 |
Other > Water resistant trousers or breeches (647) > Other 6 statistical lines (10-digit)
|
27.9% | Free (AU,BH,CL,CO,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 90% | doz., kg |
| 6203.43.45 |
Of synthetic fibers > Other > Containing 15 percent or more by weight of down and waterfowl plumage and of which down comprises 35 percent or more by weight; containing 10 percent or more by weight of down |
Free | - | 60% | doz., kg |
| 6203.43.55 |
Other > Bib and brace overalls > Water resistant (659) |
7.1% | Free (AU,BH,CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG) | 65% | doz., kg |
| 6203.43.60 |
Other > Bib and brace overalls > Other 5 statistical lines (10-digit)
|
14.9% | Free (AU,BH,CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG) | 76% | doz., kg |
| 6203.43.65 |
Other > Other > Certified hand-loomed and folklore products (647) |
12.2% | Free (AU,BH,CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG) | 76% | doz., kg |
| 6203.43.70 |
Other > Other > Containing 36 percent or more by weight of wool or fine animal hair 3 statistical lines (10-digit)
|
49.6¢/kg + 19.7% | Free (AU,BH,CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG) | 52.9¢/kg + 58.5% | doz., kg |
| 6203.43.75 |
Other > Other > Water resistant trousers or breeches (647) 2 statistical lines (10-digit)
|
7.1% | Free (AU,BH,CL,CO,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 65% | doz., kg |
| 6203.43.90 |
Other > Water resistant trousers or breeches (647) > Other 7 statistical lines (10-digit)
|
27.9% | Free (AU,BH,CL,CO,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 90% | doz., kg |
Estimate the US duty runs in your browser · no caps
Enter the customs value (and quantity, when a rate is per-unit) to estimate the general-rate duty per HTS line. Estimates exclude Section 232/301 surcharges, MPF/HMF and fees. Not a customs ruling.
European Union - CN codes under 6203.43
Source: EU Combined Nomenclature (Eurostat, © European Union, reused per Decision 2011/833/EU). Duty rates and measures live in TARIC; each code links to the official consultation.
| CN code | Description | |
|---|---|---|
| 6203 43 31 | Industrial and occupational | EU duty (TARIC) → |
| 6203 43 39 | Other | EU duty (TARIC) → |
| 6203 43 11 | Industrial and occupational | EU duty (TARIC) → |
| 6203 43 19 | Other | EU duty (TARIC) → |
| 6203 43 90 | Other | EU duty (TARIC) → |
| 6203 43 00 | Of synthetic fibres | EU duty (TARIC) → |
United Kingdom - commodity codes under 6203.43
Source: UK Integrated Online Tariff (Open Government Licence v3.0). Declarable 10-digit codes go on the customs declaration; check the official page for the current duty and VAT measures.
| Commodity code | Description | |
|---|---|---|
| 6203 43 00 00 | Of synthetic fibres | UK duty & VAT → |
| 6203 43 11 00 | Industrial and occupational | UK duty & VAT → |
| 6203 43 19 00 | Other | UK duty & VAT → |
| 6203 43 31 00 | Industrial and occupational | UK duty & VAT → |
| 6203 43 39 00 | Other | UK duty & VAT → |
| 6203 43 90 00 | Other | UK duty & VAT → |
Nearby codes in heading 6203
The subheadings immediately before and after 6203.43 in chapter 62.
Sources: U.S. International Trade Commission, Harmonized Tariff Schedule (public domain) · EU Combined Nomenclature © European Union, Eurostat (Decision 2011/833/EU) · UK Integrated Online Tariff, contains public sector information licensed under the Open Government Licence v3.0. Data refreshed weekly. Details on About & Data Sources.
Frequently asked questions
Common questions about HS code 6203.43.
What is HS code 6203.43?
HS code 6203.43 covers: Of synthetic fibers. It belongs to chapter 62 (Apparel, not knitted or crocheted) of the Harmonized System.
What is the US import duty for HS code 6203.43?
The US general (normal trade relations) rates under this subheading range: Free - 27.9% +. Preference programs and Section 232/301 surcharges can change the effective rate; see the HTS lines for detail.
What is the UK commodity code for 6203.43?
The UK extends 6203.43 to 6 declarable 10-digit commodity codes, starting with 6203430000. The full code goes on the UK customs declaration.