2026 Canada Customs Tariff and excise; Imports; Exports; chapter-by-chapter (January 1, 2026)

HS Code Description Unit MFN Tariff Applicable Preferential Tariffs Compare
2931.44.00.00 Methylphosphonic acid KGM Free  CCCT, LDCT, GPT, UST, MXT, CIAT, CT, CRT, IT, NT, SLT, PT, COLT, JT, PAT, HNT, KRT, CEUT, UAT, CPTPT, UKT: Free --
2931.45 Salt of methylphosphonic acid and (aminoiminomethyl)urea (1 : 1)   Compare-2931.44.00.00
2931.45.00 Salt of methylphosphonic acid and (aminoiminomethyl)urea (1 : 1) Free  CCCT, LDCT, GPT, UST, MXT, CIAT, CT, CRT, IT, NT, SLT, PT, COLT, JT, PAT, HNT, KRT, CEUT, UAT, CPTPT, UKT: Free Compare-2931.45
2931.45.00.00 Salt of methylphosphonic acid and (aminoiminomethyl)urea (1 : 1) KGM Free  CCCT, LDCT, GPT, UST, MXT, CIAT, CT, CRT, IT, NT, SLT, PT, COLT, JT, PAT, HNT, KRT, CEUT, UAT, CPTPT, UKT: Free Compare-2931.45.00
2931.46 2,4,6-Tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide   Compare-2931.45.00.00
2931.46.00 2,4,6-Tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide Free  CCCT, LDCT, GPT, UST, MXT, CIAT, CT, CRT, IT, NT, SLT, PT, COLT, JT, PAT, HNT, KRT, CEUT, UAT, CPTPT, UKT: Free Compare-2931.46
2931.46.00.00 2,4,6-Tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide KGM Free  CCCT, LDCT, GPT, UST, MXT, CIAT, CT, CRT, IT, NT, SLT, PT, COLT, JT, PAT, HNT, KRT, CEUT, UAT, CPTPT, UKT: Free Compare-2931.46.00
2931.47 (5-Ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl) methyl methyl methylphosphonate   Compare-2931.46.00.00
2931.47.00 (5-Ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl) methyl methyl methylphosphonate Free  CCCT, LDCT, GPT, UST, MXT, CIAT, CT, CRT, IT, NT, SLT, PT, COLT, JT, PAT, HNT, KRT, CEUT, UAT, CPTPT, UKT: Free Compare-2931.47
2931.47.00.00 (5-Ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl) methyl methyl methylphosphonate KGM Free  CCCT, LDCT, GPT, UST, MXT, CIAT, CT, CRT, IT, NT, SLT, PT, COLT, JT, PAT, HNT, KRT, CEUT, UAT, CPTPT, UKT: Free Compare-2931.47.00
2931.48 3,9-Dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] undecane 3,9-dioxide   Compare-2931.47.00.00
2931.48.00 3,9-Dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] undecane 3,9-dioxide Free  CCCT, LDCT, GPT, UST, MXT, CIAT, CT, CRT, IT, NT, SLT, PT, COLT, JT, PAT, HNT, KRT, CEUT, UAT, CPTPT, UKT: Free Compare-2931.48
2931.48.00.00 3,9-Dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] undecane 3,9-dioxide KGM Free  CCCT, LDCT, GPT, UST, MXT, CIAT, CT, CRT, IT, NT, SLT, PT, COLT, JT, PAT, HNT, KRT, CEUT, UAT, CPTPT, UKT: Free Compare-2931.48.00
2931.49 Other   Compare-2931.48.00.00
2931.49.00 Other Free  CCCT, LDCT, GPT, UST, MXT, CIAT, CT, CRT, IT, NT, SLT, PT, COLT, JT, PAT, HNT, KRT, CEUT, UAT, CPTPT, UKT: Free Compare-2931.49
2931.49.00.00   Compare-2931.49.00
2931.49.00.10 Butyl methylphosphinate KGM   Compare-2931.49.00.00
2931.49.00.20 Bis(1-methylpentyl) methylphosphonate KGM   Compare-2931.49.00.10
2931.49.00.9 Other:   Compare-2931.49.00.20
2931.49.00.91 Containing a phosphorus atom to which one methyl, ethyl, N-propyl or isopropyl group is bonded but no further carbon atoms KGM   Compare-2931.49.00.9