Import duty / Chapter 29 / Heading 2924
Heading 2924 covers 8 tariff lines in LoadLoom's table; 4 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 |
|---|---|---|---|---|
| 2924.11 | Acyclic amides (including acyclic carbamates) and their derivatives; salts thereof; meprobamate (INN) | Free | Free | Free with certificate |
| 2924.12 | Acyclic amides (including acyclic carbamates) and their derivatives; salts thereof; fluoroacetamide (ISO), monocrotophos (ISO) and phosphamidon (ISO) | 3.7% | Free | Free with certificate |
| 2924.19 | Acyclic amides (including acyclic carbamates) and their derivatives; salts thereof, other than meprobamate (INN), fluoroacetamide (ISO), monocrotophos (ISO) or phosphamidon (ISO) | 3.7% | Free | Not eligible |
| 2924.21 | Cyclic amides (including cyclic carbamates) and their derivatives, ureines and their derivatives; salts thereof | 6.5% | Free | Not eligible |
| 2924.23 | Cyclic amides (including cyclic carbamates) and their derivatives; 2-acetamidobenzoic acid (N-acetylanthranillic acid) and its salts | 6.5% | Free | Not eligible |
| 2924.24 | Cyclic amides (including cyclic carbamates) and their derivatives; ethinamate and its salts | Free | Free | Free with certificate |
| 2924.25 | Cyclic amides (including cyclic carbamates) and their derivatives; alachlor (ISO) and its salts | 6.5% | Free | Free with certificate |
| 2924.29 | Cyclic amides (including cyclic carbamates) and their derivatives; other than the derivatives and salts of ureines, 2-acetamidobenzoic acid (N-acetylanthancillic acid),ethinamate S, and alachlor (ISO) and their derivatives and salts | Free | 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.
