Import duty / Chapter 29 / Heading 2930
Heading 2930 covers 8 tariff lines in LoadLoom's table; 5 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 |
|---|---|---|---|---|
| 2930.10 | Organo-sulphur compounds; 2-(N,N-Diethylamino) ethanethiol | 3.7% | Free | Free with certificate |
| 2930.20 | Organo-sulphur compounds; thiocarbamates and dithiocarbamates | 6.5% | Free | Not eligible |
| 2930.30 | Organo-sulphur compounds; thiuram mono-, di- or tetrasulphides | Free | Free | Not eligible |
| 2930.40 | Organo-sulphur compounds; methionine | Free | Free | Free with certificate |
| 2930.60 | Organo-sulphur compounds; 2-(N,N-Diethylamino)ethanethiol | 3.7% | Free | Free with certificate |
| 2930.70 | Organo-sulphur compounds; bis(2-hydroxyethyl)sulfide (thiodiglycol (INN)) | 3.7% | Free | Free with certificate |
| 2930.80 | Organo-sulphur compounds; aldicarb (ISO), captafol (ISO) and methamidophos (ISO) | 6.5% | Free | Free with certificate |
| 2930.90 | Organo-sulphur compounds; n.e.c. in heading no. 2930 | 6.5% | Free | Not eligible |
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.
