Import duty on Synthetic monofilament of 67 decitex or more, of which no cross-sectional dimension exceeds 1mm; strip and the like (e.g. artificial straw) of synthetic textile materials of an apparent width not exceeding 5mm (HS 5404)

Heading 5404 covers 4 tariff lines in LoadLoom's table; 2 of them clear duty-free under USMCA for goods made in Canada, the US or Mexico. Published US and Canadian rates below, verified October 2026. Pick the line that matches your goods for the worked example and border steps.

HS code	Goods	US duty	Canada duty	USMCA
5404.11	Elastomeric monofilament; of 67 decitex or more and of which no cross-sectional dimension exceeds 1mm	6.9%	Free	Free with certificate
5404.12	Monofilament of polypropylene; of 67 decitex or more and of which no cross-sectional dimension exceeds 1mm	6.9%	Free	Not eligible
5404.19	Monofilament n.e.c. in heading no 5404; of 67 decitex or more and of which no cross-sectional dimension exceeds 1mm	2.7%	Free	Not eligible
5404.90	Filament, synthetic; strip and the like (e.g.. artificial straw), of synthetic textile materials of an apparent width not exceeding 5mm	Free	Free	Free with certificate

This page is a free reference for shippers, not a customs ruling. Final classification and duty are determined by the licensed customs broker at entry, and government amounts are always billed at actual. Rates change with each tariff edition and trade action.

Landed-cost estimator

Duty, taxes and brokerage on your declared value in seconds.

Ship these goods

Instant cross-border transport price, locked 30 days.

Chapter 54: Man-made filaments; strip and the like of man-made textile materials · Every chapter