New Brunswick HST Calculator 2026
New Brunswick uses a single 15% Harmonized Sales Tax (HST). It combines the 5% federal GST with a 10% provincial portion and is collected as one tax.
15% · rate verified October 9, 2026
Use the province where the item is delivered or the service is provided.
How HST works in New Brunswick
Instead of charging GST and a separate provincial tax, New Brunswick businesses charge one 15% HST and remit it to the CRA, which shares the provincial portion with the province. Receipts show a single HST line. A $100 taxable purchase costs $115.00.
Breaking down the 15%
The 15% is made up of 5% federal and 10% provincial. You normally only need the split for accounting or comparing provinces, since CRA rules say invoices should show the total HST rate rather than the two parts separately.
New Brunswick tax on common amounts
| Price before tax | Tax | Total |
|---|---|---|
| $10.00 | $1.50 | $11.50 |
| $25.00 | $3.75 | $28.75 |
| $50.00 | $7.50 | $57.50 |
| $100.00 | $15.00 | $115.00 |
| $250.00 | $37.50 | $287.50 |
| $500.00 | $75.00 | $575.00 |
| $1,000.00 | $150.00 | $1,150.00 |
| $5,000.00 | $750.00 | $5,750.00 |
Removing tax from a New Brunswick price
To find the price before tax, divide the total by 1.15.
| Total paid | Before tax | Tax included |
|---|---|---|
| $10.00 | $8.70 | $1.30 |
| $50.00 | $43.48 | $6.52 |
| $100.00 | $86.96 | $13.04 |
| $500.00 | $434.78 | $65.22 |
| $1,000.00 | $869.57 | $130.43 |
Frequently asked questions
What is the HST rate in New Brunswick?
15%: 5% federal plus 10% provincial.
How much is HST on $100 in New Brunswick?
$15.00, for a total of $115.00.
How do I remove HST from a price in New Brunswick?
Divide the total by 1.15. For example, $115.00 ÷ 1.15 = $100.00.
Other provinces and territories
All rates and amounts on this page are taken from official government sources, including the Canada Revenue Agency, Revenu Québec and provincial and territorial finance ministries. Last verified October 9, 2026.