Chapter 35: Albuminoidal substances, glues and enzymes
13 lines with US duties on Canadian goods and 5 with Canadian surtaxes on US goods in HS chapter 35 (albuminoidal substances, glues and enzymes). Rates, effective dates and official sources.
US on Canadian goods (13)
| HS | Measure | Rate | Effective | Description | |
|---|---|---|---|---|---|
| 3501.10.10 | US on Canadian goods | 50% | August 22, 2026 | Section 338 additional duty, Canada, HTS 9903.03.13 list (U.S. note 51(b)(2)), Proclamation 11047 (dairy products): +50% on top of the regular U.S. duty. Civil aircraft articles are excluded (9903.03.16). Section 232 goods (steel, aluminum, copper, autos and parts, wood, trucks, semiconductors, patented drugs) are excluded under 9903.03.15. | Official source |
| 3501.10.50 | US on Canadian goods | 50% | August 22, 2026 | Section 338 additional duty, Canada, HTS 9903.03.13 list (U.S. note 51(b)(2)), Proclamation 11047 (dairy products): +50% on top of the regular U.S. duty. Civil aircraft articles are excluded (9903.03.16). Section 232 goods (steel, aluminum, copper, autos and parts, wood, trucks, semiconductors, patented drugs) are excluded under 9903.03.15. | Official source |
| 3501.90.20 | US on Canadian goods | 50% | August 22, 2026 | Section 338 additional duty, Canada, HTS 9903.03.13 list (U.S. note 51(b)(2)), Proclamation 11047 (dairy products): +50% on top of the regular U.S. duty. Civil aircraft articles are excluded (9903.03.16). Section 232 goods (steel, aluminum, copper, autos and parts, wood, trucks, semiconductors, patented drugs) are excluded under 9903.03.15. | Official source |
| 3501.90.60 | US on Canadian goods | 50% | August 22, 2026 | Section 338 additional duty, Canada, HTS 9903.03.13 list (U.S. note 51(b)(2)), Proclamation 11047 (dairy products): +50% on top of the regular U.S. duty. Civil aircraft articles are excluded (9903.03.16). Section 232 goods (steel, aluminum, copper, autos and parts, wood, trucks, semiconductors, patented drugs) are excluded under 9903.03.15. | Official source |
| 3502.11.00 | US on Canadian goods | 50% | August 22, 2026 | Section 338 additional duty, Canada, HTS 9903.03.14 list (U.S. note 51(b)(3)), Proclamation 11048 (motor vehicles): +50% on top of the regular U.S. duty. Civil aircraft articles are excluded (9903.03.16). The 9903.03.15 exception for Section 232 goods does not apply to this list. | Official source |
| 3502.20.00 | US on Canadian goods | 50% | August 22, 2026 | Section 338 additional duty, Canada, HTS 9903.03.13 list (U.S. note 51(b)(2)), Proclamation 11047 (dairy products): +50% on top of the regular U.S. duty. Civil aircraft articles are excluded (9903.03.16). Section 232 goods (steel, aluminum, copper, autos and parts, wood, trucks, semiconductors, patented drugs) are excluded under 9903.03.15. | Official source |
| 3502.90.00 | US on Canadian goods | 50% | August 22, 2026 | Section 338 additional duty, Canada, HTS 9903.03.14 list (U.S. note 51(b)(3)), Proclamation 11048 (motor vehicles): +50% on top of the regular U.S. duty. Civil aircraft articles are excluded (9903.03.16). The 9903.03.15 exception for Section 232 goods does not apply to this list. | Official source |
| 3503.00.40 | US on Canadian goods | 50% | August 22, 2026 | Section 338 additional duty, Canada, HTS 9903.03.14 list (U.S. note 51(b)(3)), Proclamation 11048 (motor vehicles): +50% on top of the regular U.S. duty. Civil aircraft articles are excluded (9903.03.16). The 9903.03.15 exception for Section 232 goods does not apply to this list. | Official source |
| 3503.00.55 | US on Canadian goods | 50% | August 22, 2026 | Section 338 additional duty, Canada, HTS 9903.03.14 list (U.S. note 51(b)(3)), Proclamation 11048 (motor vehicles): +50% on top of the regular U.S. duty. Civil aircraft articles are excluded (9903.03.16). The 9903.03.15 exception for Section 232 goods does not apply to this list. | Official source |
| 3504.00.10 | US on Canadian goods | 50% | August 22, 2026 | Section 338 additional duty, Canada, HTS 9903.03.14 list (U.S. note 51(b)(3)), Proclamation 11048 (motor vehicles): +50% on top of the regular U.S. duty. Civil aircraft articles are excluded (9903.03.16). The 9903.03.15 exception for Section 232 goods does not apply to this list. | Official source |
| 3504.00.50 | US on Canadian goods | 50% | August 22, 2026 | Section 338 additional duty, Canada, HTS 9903.03.13 list (U.S. note 51(b)(2)), Proclamation 11047 (dairy products): +50% on top of the regular U.S. duty. Civil aircraft articles are excluded (9903.03.16). Section 232 goods (steel, aluminum, copper, autos and parts, wood, trucks, semiconductors, patented drugs) are excluded under 9903.03.15. | Official source |
| 3505.10.00 | US on Canadian goods | 50% | August 22, 2026 | Section 338 additional duty, Canada, HTS 9903.03.14 list (U.S. note 51(b)(3)), Proclamation 11048 (motor vehicles): +50% on top of the regular U.S. duty. Civil aircraft articles are excluded (9903.03.16). The 9903.03.15 exception for Section 232 goods does not apply to this list. | Official source |
| 3505.20.00 | US on Canadian goods | 50% | August 22, 2026 | Section 338 additional duty, Canada, HTS 9903.03.14 list (U.S. note 51(b)(3)), Proclamation 11048 (motor vehicles): +50% on top of the regular U.S. duty. Civil aircraft articles are excluded (9903.03.16). The 9903.03.15 exception for Section 232 goods does not apply to this list. | Official source |
Canada on US goods (5)
| HS | Measure | Rate | Effective | Description | |
|---|---|---|---|---|---|
| 3501.10.00 | Canada on US goods | 50% | September 8, 2026 | Casein, caseinates and other casein derivatives; casein glues. — Casein | Official source |
| 3502.20.00 | Canada on US goods | 50% | September 8, 2026 | Albumins (including concentrates of two or more whey proteins, containing by weight more than 80% whey proteins, calculated on the dry matter), albuminates and other albumin derivatives. — Milk albumin, including concentrates of two or more whey proteins | Official source |
| 3504.00.11 | Canada on US goods | 50% | September 8, 2026 | Peptones and their derivatives; other protein substances and their derivatives, not elsewhere specified or included; hide powder, whether or not chromed. — Milk protein substances: Within access commitment | Official source |
| 3504.00.12 | Canada on US goods | 50% | September 8, 2026 | Peptones and their derivatives; other protein substances and their derivatives, not elsewhere specified or included; hide powder, whether or not chromed. — Milk protein substances: Over access commitment | Official source |
| 3504.00.90 | Canada on US goods | 50% | September 8, 2026 | Peptones and their derivatives; other protein substances and their derivatives, not elsewhere specified or included; hide powder, whether or not chromed. — Other | Official source |
The chapter is the first two digits of the code. Always check your goods' classification and the official text before you file.