About TariffNorth
TariffNorth is a free tracker of Canada–United States tariff changes for importers, exporters, customs brokers, freight forwarders, and purchasing managers.
Founded by Erick Plante, former VP, international transport, Erdica Solutions.
Email: info@tariffnorth.com
Tariff text is not rewritten. Every published line links to its official source. If a parse is uncertain, the row stays in Erick Plante's review queue until it is approved, edited, or rejected.
Sources
- USITC HTS — headings 9903.01.10–.16 and 9903.01.26
- Federal Register
- Canada Gazette Part II
- CBSA customs notices
- CBP CSMS
- Finance Canada complete list
- SOR-2026-186
Latest fetches
- usitc ok
search HTTP 200; release HTTP 200; exportList HTTP 200 (11086 bytes).
- finance ok
Finance Canada states these countermeasures are effective as of 12:01 a.m., September 8, 2026. 2348 high-confidence rows are in the baseline; 128 are queued for review. Finance Canada list: 2462 rows. SOR-2026-186 parsed 349 schedule codes (amended 2026-09-08, registered 2026-09-04). Rate conflicts with the Finance list: 114. SOR codes absent from the Finance list, queued for review: 14.
- federal_register ok
presidential HTTP 200; notices HTTP 200; kept 22 after a tariff-term filter.
- gazette_en ok
12 items from https://www.gazette.gc.ca/rss/p2-eng.xml
- gazette_fr ok
12 items from https://www.gazette.gc.ca/rss/p2-fra.xml
- cbsa_en ok
40 newest notices from the CBSA index (page diff is the full HTML stored in R2).
- cbsa_fr ok
40 newest notices from the CBSA index (page diff is the full HTML stored in R2).
- csms ok
Public index https://content.govdelivery.com/accounts/USDHSCBP/bulletins returned HTTP 404 (final URL https://content.govdelivery.com/session/new). GovDelivery does not currently expose a public listing; individual bulletin pages are scraped from a verified seed list.