Tariff Calculator: Canada → U.S. (2026)
Canada-to-U.S. duty in 2026 = the MFN base rate (by 8-digit HTS code) + the global 301 Canada tier of 10% (USMCA-qualifying goods exempt) + Section 338 50% on motor vehicles, dairy and alcoholic beverages (since 2026-08-22, no USMCA exemption). The calculator below ships prefilled with Canada as origin — enter your HTS code and value for the full stack.
The Canada–U.S. lane took three hits in 2026: the global 301 program (Jul 24), the Section 338 proclamations (Aug 22) and Canadian counter-tariffs (Sep 8, on the Canadian import side). What you owe at the U.S. border is decided by the layers below — and USMCA origin qualification is the biggest variable on this lane.
Regime completo dos EUA: MFN + 301 + 232 + MPF/HMF
What changed on this lane in 2026
- 2026-07-24Global 301 effective: Canada at a flat 10% tier (FR 2026-15181); USMCA-qualifying goods exempt via 9903.05.93
- 2026-08-22Section 338 effective: 50% additional duty on Canadian motor vehicles, dairy and alcoholic beverages (Proclamations 11046/11047/11048; moved from Aug 19 to Aug 22 by Proclamation 11056)
- 2026-09-08Canadian counter-tariffs on U.S. goods take effect (Canadian import side) — raises your export cost to Canada, does not change U.S. entry duties
- 2026-09-15Section 338 scope revisions effective: alcoholic beverages (Proclamation 11064, FR 2026-18838) and motor vehicles (11065, FR 2026-18839)
Also: the global 301 program remains in litigation at the Court of International Trade (schedule set); CBP enforcement prevails. The HTS scope of the three 338 proclamations follows their Annex II (the engine computes on sector-level indicative ranges and flags them for verification).
Frequently asked questions
What duties do I pay importing from Canada into the U.S. in 2026?
It stacks: the MFN base rate (by 8-digit HTS code) + the global 301 Canada tier of 10% (USMCA-qualifying exempt); motor vehicles, dairy and alcohol add Section 338 50%. Sea freight adds HMF 0.125%; formal entries add MPF 0.3464% (FY2026, min $33.58 / max $651.50 per entry). Price your code in the prefilled calculator above.
Do USMCA-qualifying goods avoid these tariffs?
From the global 301 layer, yes — goods qualifying under USMCA origin rules are exempt from the Canada/Mexico tiers (the importer asserts qualification and keeps records). But none of the three Section 338 proclamations has a USMCA exemption: Canadian autos, dairy and alcohol pay the 50% even when USMCA-qualifying.
What is the Section 338 tariff on Canadian goods?
Section 338 (Tariff Act 1930 §338, 19 U.S.C. 1338) authorizes up to 50% additional duties against countries discriminating against U.S. commerce. In 2026 it runs on Canada via three proclamations — motor vehicles (11048), dairy (11047), alcoholic beverages (11046) — each a 50% ad valorem addition effective 2026-08-22, stacked on the same customs value; Section 232-covered goods are excluded.
Fontes: FR 2026-14997 — Proclamation 11048 (91 FR 46663) · FR 2026-15181 (91 FR 47318)
What should be on the commercial invoice for Canada-to-U.S. shipments?
Beyond the standard ten fields, cover this lane's specifics: the 10-digit HTS code, country of origin (Canada), a USMCA certification statement (if claiming exemption, with the certification and basis), value currency and Incoterms. The $800 de minimis has been suspended since 2025-08-29, so parcels pay the same stack. Generate a compliant invoice online.
Apenas estimativas. Não é assessoria aduaneira, tributária ou jurídica. Os tributos devidos são determinados pela Alfândega e Proteção de Fronteiras dos EUA (CBP).
Próximos passos
Impostos calculados — feche a cotação e a documentação de uma vez
Informe valor e código HTS e veja na hora os impostos acumulados e o landed cost por unidade
Gerar fatura em conformidade →Leva os dados do cálculo: fatura comercial / pró-forma em PDF
Cálculo em lote de SKUs →Envie um Excel/CSV e calcule a planilha inteira — os dados não saem do seu navegador
Assinar alertas de tarifas →Fontes oficiais verificadas a cada 12 horas; receba um e-mail assim que a alíquota mudar