HS code 550140: Synthetic Filament Tow
- Covers:
- Synthetic filament tow: Of polypropylene.
- Listed US duty:
- 7.5% (US general rate, HTS 2026)
Official description
Synthetic filament tow : Of polypropylene
Find or check your HS code
Suggestions from the HS index, not a customs ruling
Describe what you ship: what it is, what it is made of, how it is processed and what it is used for. I narrow it down against the real HS hierarchy, or check a code you were given.
What 550140 covers and what it doesn’t
Official text: Synthetic filament tow › Of polypropylene.
Nearby codes to check
US duty rate
7.5%
General (MFN) rate in the US Harmonized Tariff Schedule, 2026 edition. A range means the rate depends on the 8-digit US line your product falls under. Extra duties such as Section 301, Section 232 or anti-dumping orders can apply on top, depending on origin. Check the lines on hts.usitc.gov. Not legal advice.
Common questions
- What is HS code 550140?
- Synthetic filament tow : Of polypropylene
- What duty rates apply to 550140?
- Listed duty rates range from 7.5% across 1 country rate.
Browse all of Chapter 55: Man-made staple fibres →
Go beyond the code
Find the companies shipping under 550140 in the company directory, or classify and check duty with the CLI.