Calculate HST
Business E-mail: help@calculatehst.ca
Free HST calculator for Canadian businesses and individuals. Calculate Harmonized Sales Tax quickly and accurately for all participating provinces with current 2025 rates. Available in English and French.
Payment Methods: Free Service
Hours open: Monday - Friday: 9:00 AM - 6:00 PM EST, Saturday - Sunday: Closed
Note: Email support available 24/7
1 Yonge St #1801, Toronto, Ontario, Canada, M5V 1W7
