Canadian GST / HST / PST Provincial Sales Tax Calculator
Computes correct tax rates across all 13 Canadian provinces and territories, accounting for federal digital economy rules and provincial PST thresholds (BC, SK, MB, QC).
Total base tariff and Section 301 duties paid
Eligible under 19 U.S.C. § 1313 drawback rules
Lists 1-3 (25%) or List 4A (7.5%)
Statutory Risk Exposure: 10% - 25% statutory penalty
Maintain comprehensive audit trails for all e-commerce transactions, including commercial invoices, customs entries, and exemption certificates.
How to Use This Tool in 3 Easy Steps
Select Destination Province
Choose Ontario (13% HST), BC (5% GST + 7% PST), Quebec (5% GST + 9.975% QST), etc.
Enter Order Value in CAD
Input retail cart value before shipping.
Review Tax Breakdown
View exact federal and provincial tax amounts to collect at Shopify checkout.
100% Private
Zero data collection
Instant Speed
<5ms client execution
Mobile Ready
Native app feel
100% Free
No account required
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Frequently Asked Questions (FAQ)
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