Import duty / Chapter 40 / Heading 4002
Heading 4002 covers 14 tariff lines in LoadLoom's table; 14 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 |
|---|---|---|---|---|
| 4002.11 | Rubber; synthetic, styrene-butadiene rubber (SBR) and carboxylated styrene-butadiene rubber (XSBR) latex, in primary forms or in plates, sheets or strip | Free | Free | Free with certificate |
| 4002.19 | Rubber; synthetic, styrene-butadiene rubber (SBR) and carboxylated styrene-butadiene rubber (XSBR), (other than latex), in primary forms or in plates, sheets or strip | Free | Free | Free with certificate |
| 4002.20 | Rubber; synthetic, butadiene rubber (BR), in primary forms or in plates, sheets or strip | Free | Free | Free with certificate |
| 4002.31 | Rubber; synthetic, isobutene-isoprene (butyl) rubber (IIR), in primary forms or in plates, sheets or strip | Free | Free | Free with certificate |
| 4002.39 | Rubber; synthetic, halo-isobutene-isoprene rubber (CIIR or BIIR), in primary forms or in plates, sheets or strip | Free | Free | Free with certificate |
| 4002.41 | Rubber; synthetic, chloroprene (chlorobutadiene) rubber (CR), latex, in primary forms or in plates, sheets or strip | Free | Free | Free with certificate |
| 4002.49 | Rubber; synthetic, chloroprene (chlorobutadiene) rubber (CR), (other than latex), in primary forms or in plates, sheets or strip | Free | Free | Free with certificate |
| 4002.51 | Rubber; synthetic, acrylonitrile-butadiene rubber (NBR), latex, in primary forms or in plates, sheets or strip | Free | Free | Free with certificate |
| 4002.59 | Rubber; synthetic, acrylonitrile-butadiene rubber (NBR), (other than latex), in primary forms or in plates, sheets or strip | Free | Free | Free with certificate |
| 4002.60 | Rubber; synthetic, isoprene rubber (IR), in primary forms or in plates, sheets or strip | Free | Free | Free with certificate |
| 4002.70 | Rubber; synthetic, ethylene-propylene-non-conjugated diene rubber (EPDM), in primary forms or in plates, sheets or strip | Free | Free | Free with certificate |
| 4002.80 | Rubber; mixtures of natural and synthetic rubbers of heading no. 4001 and 4002, in primary forms or in plates, sheets or strip | Free | Free | Free with certificate |
| 4002.91 | Rubber; synthetic, n.e.c. in heading 4002, latex, in primary forms or in plates, sheets or strip | Free | Free | Free with certificate |
| 4002.99 | Rubber; synthetic, n.e.c. in heading 4002, (other than latex), in primary forms or in plates, sheets or strip | 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.
