Find the official line.

Search a US HTS code, an ECCN, or words from the official description. Each result is either the import schedule or the Commerce Control List, with the release and the source it came from.

Not legal advice. Tariffkit is a free research tool. It quotes HTS rate text and ECCN control text as published by the official sources linked here. It does not classify an item, does not apply rulings, and does not calculate duty. Verify the cited release with those sources and with counsel before you rely on it.

Searched the HTS index. This query is an HTS code.

HTS

2026HTSRev19 · effective 09/15/2026

HTS

5508 Sewing thread of man-made staple fibers, whether or not put up for retail sale:

Of synthetic staple fibers (200)

Units: kg

General: 11.4%
Special: Free (AU,BH,CL,CO,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Other: 55%

2026HTSRev19 · effective 09/15/2026

USITC HTS exportList for this linehts.usitc.gov
USITC release recordhts.usitc.gov

/hts/5508.10.00.00

HTS

5508 Sewing thread of man-made staple fibers, whether or not put up for retail sale:

Of artificial staple fibers (200)

Units: kg

General: 11%
Special: Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG)
Other: 55%

2026HTSRev19 · effective 09/15/2026

USITC HTS exportList for this linehts.usitc.gov
USITC release recordhts.usitc.gov

/hts/5508.20.00.00

HTS

Sewing thread of man-made staple fibers, whether or not put up for retail sale:

General: Blank in the official export
Special: Blank in the official export
Other: Blank in the official export

Additional duties
Quota quantity

2026HTSRev19 · effective 09/15/2026

USITC HTS exportList for this linehts.usitc.gov
USITC release recordhts.usitc.gov

/hts/5508

Was this helpful?

A short note about this page. Not shown on the site.