CMPLX.BRANDS

Canadian Seller Field Guides

Practical, dated guides for Canadians who sell online.

Every guide is verified from primary sources and stamped with its verification date, because the rules sellers work under go stale fast. One guide is live today. The rest are in research, and each one ships only when it clears the same verification pass.

Verified from primary sources - CBP, platform and carrier documentation, not group posts Date-stamped - check the date before you rely on a guide Free - every guide is free as it drops

The guides

Published by CMPLX Brands, Vancouver, Canada

Guide No. 1 Live Rules verified Oct 20, 2026

Canada to US Shipping Checklist

For Etsy and Shopify sellers in Canada. De minimis has ended, the 35% tariff is gone, and duty is now decided per product. What changed, what to check before you list, the duty decision in 4 questions, and how to pick a label path that does not lose money on the order.

Published Oct 22, 2026.

Guide No. 2 In research

Bookkeeping and taxes for Canadian sellers

GST/HST, income tax and record-keeping basics for Etsy and Shopify sellers.

Guide No. 3 In research

Selling to the UK and EU from Canada

VAT, customs and shipping rules for shipping your products across the Atlantic.

Guide No. 4 In research

Canada Post disruption playbook

What to switch to before the next strike or service suspension stops your US and domestic shipping.

Guide No. 5 In research

Etsy fees and policy changes

What changed, what it costs you, and the settings to check.