Canadian tax compliance just got easier for vape product sellers. On April 17, 2026, Shopify introduced an update that simplifies tax handling for stores selling to customers in Newfoundland and Labrador.
If you sell vape products and use Shopify Basic Tax, the platform now manages this calculation automatically, reducing manual effort and improving accuracy.
With Shopify Basic Tax in Canada, the platform now calculates the 20% Vapour Products Tax at checkout for eligible orders in Newfoundland and Labrador.
This tax applies to electronic liquid vaporizers and cannabis vape pods.
The key detail is tax compounding. Shopify ensures that HST is applied on the product price plus Vapour Products Tax, aligning with provincial regulations.
No manual setup is required. If your store is properly configured, the tax calculation is fully automated.
The compounding rule is where many sellers make mistakes. Instead of applying taxes separately, Newfoundland and Labrador requires HST to be calculated on the combined total.
This increases the taxable amount and makes manual calculations risky. Even small errors can lead to compliance issues.
Shopify now handles this accurately, reducing risk and ensuring compliance for merchants.
This update applies to vapour products defined under provincial tax regulations.
Other products in your store will not be affected unless they fall into this category.
This update is relevant if your store meets the following conditions:
If you use Shopify Tax or a third party tax app, review your setup to confirm how these taxes are being handled.
While Shopify automates tax calculations, compliance responsibilities still remain with the store owner.
Automation improves accuracy, but it does not replace your legal obligations.
Newfoundland and Labrador is not the only province with vape related taxes. Regions like British Columbia and Saskatchewan also have their own tax rules.
For multi province sellers, this adds complexity. Shopify is gradually improving automated tax handling, making it easier to scale across regions.
This update simplifies a critical part of ecommerce tax management. By automating Vapour Products Tax and handling tax compounding, Shopify reduces errors and saves time.
For vape store owners, this means fewer manual calculations and better compliance with provincial regulations.
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