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Chapter 35 HTS Revision 18 (2026)

Tariff Schedule

Chapter 35: Albuminoidal substances; modified starches; glues; enzymes

17 provisions in this chapter where a USMCA claim changes the duty. 10 are also subject to Section 338 duties on Canadian goods, which a USMCA claim does not remove.

HTSDescription GeneralUSMCASection 338
3501.10.10.00 Casein, caseinates and other casein derivatives; casein glues: Milk protein concentrate 0.37¢/kg Free Dairy
3501.90.20.00 Casein, caseinates and other casein derivatives; casein glues: Casein glues 6% Free Dairy
3501.90.60.00 Casein, caseinates and other casein derivatives; casein glues: Other 0.37¢/kg Free Dairy
3502.11.00.00 Albumins (including concentrates of two or more whey proteins, containing by weight more than 80 percent whey proteins… 47.6¢/kg Free Motor Vehicles
3502.19.00.00 Albumins (including concentrates of two or more whey proteins, containing by weight more than 80 percent whey proteins… 9.7¢/kg Free
3503.00.10.00 Gelatin (including gelatin in rectangular (including square) sheets, whether or not surfaceworked or colored) and gelatin… 1.2¢/kg + 1.5% Free
3503.00.20.00 Gelatin (including gelatin in rectangular (including square) sheets, whether or not surfaceworked or colored) and gelatin… 1.2¢/kg + 3.2% Free
3503.00.40.00 Gelatin (including gelatin in rectangular (including square) sheets, whether or not surfaceworked or colored) and gelatin… 2.8¢/kg + 3.8% Free Motor Vehicles
3503.00.55 Gelatin (including gelatin in rectangular (including square) sheets, whether or not surfaceworked or colored) and gelatin… 2.8¢/kg + 3.8% Free Motor Vehicles
3504.00.10.00 Peptones and their derivatives; other protein substances and their derivatives, not elsewhere specified or included; hide… 5% Free Motor Vehicles
3504.00.50 Peptones and their derivatives; other protein substances and their derivatives, not elsewhere specified or included; hide… 4% Free Dairy
3505.10.00 Dextrins and other modified starches (for example, pregelatinized or esterified starches); glues based on starches, or on… 0.7¢/kg Free Motor Vehicles
3505.20.00.00 Dextrins and other modified starches (for example, pregelatinized or esterified starches); glues based on starches, or on… 2.1¢/kg + 2.9% Free Motor Vehicles
3506.10.10.00 Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or… 6.5% Free
3506.10.50.00 Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or… 2.1% Free
3506.91.50.00 Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or… 2.1% Free
3506.99.00.00 Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or… 2.1% Free