How the Newfoundland and Labrador Sales Tax Calculator Works
This calculator estimates the sales tax breakdown for purchases in Newfoundland and Labrador. Enter a before-tax amount (default) or switch to tax-included to reverse-calculate the subtotal.
- Standard calculation: Enter the before-tax amount. Whether you are shopping in St. John's or Corner Brook, the calculator automatically applies the flat 15% HST to show your final out-of-pocket cost.
- Reverse calculation (tax included): Turn on “Amount includes tax?”. Enter the final amount you paid, and the calculator works backward to separate the 15% HST from the original pre-tax price.
Understanding HST and PST in Newfoundland and Labrador
Like its neighbors, NL uses the 15% HST (5% Federal + 10% Provincial). However, it is distinct in applying a 15% Retail Sales Tax (RST) on insurance premiums for property and vehicles.
- HST (Federal Portion): 5%
- HST (Provincial Portion): 10%
- Total: 15%
Retailers in Newfoundland and Labrador display sticker prices before tax. You must always anticipate the 15% HST addition at the checkout counter. Use the 'Amount includes tax?' toggle to easily figure out the exact tax portion on a paid invoice.