New Brunswick hst Calculator: Sales tax calculator 2025

New Brunswick Tax Calculator is an advanced HST calculator specifically designed for New Brunswick individuals and businesses. This calculator adds 15% HST to the price before tax and provides the price with all taxes included, along with full tax details. The current HST rate in New Brunswick is 15%, consisting of the provincial portion (10%) and the federal portion (5%). This tax calculator calculates all these taxes and provides detailed results.

New Brunswick HST Calculator

Calculate the HST (15%) and the total amount with tax

Enter the amount before taxes to automatically calculate the HST and the total price including taxes.

Tax Breakdown

HST (15%) $0.00
Federal Portion (5%) $0.00
Provincial Portion (10%) $0.00
Price including HST $0.00
Reverse HST Calculator ⟲

The HST is used in five Canadian provinces that have agreed to merge their provincial sales tax with the federal GST into a single tax called the Harmonized Sales Tax (HST), collected by the federal government. These provinces are: Ontario, Newfoundland and Labrador, Nova Scotia, Prince Edward Island , and New Brunswick .

Here is the list of current HST rates in 2025 in the five provinces of Canada:

HST Rate by Province

Province HST Rate Federal Portion Provincial Portion
New Brunswick 15% 5% 10%
Newfoundland and Labrador 15% 5% 10%
Nova Scotia 15% 5% 10%
Ontario 13% 5% 8%
Prince Edward Island 15% 5% 10%

How to use New Brunswick HST calculator?

  • To calculate HST on a pre-tax amount, simply enter the pre-tax amount in the field provided.
  • The tax calculator will automatically calculate and display all taxes applied in New Brunswick.
  • The calculator will display the total HST applied, the federal share, the provincial share and the total amount including tax.

How to calculate HST manually in New Brunswick?

In New Brunswick, Canada, the HST is made up of two parts: a 5% federal part and a 10% provincial part. Therefore, the current HST rate in New Brunswick is 15%. The general formula for calculating the HST amount is:

HST Amount = Price before taxes ✕ (HST rate ÷ 100)

Price including all taxes = Price before taxes + Amount of HST

For example, if you purchased a taxable product for $1,000, then:

HST Amount = $1000 ✕ (15 ÷ 100)

HST Amount = $150

To calculate GST and PST separately, we have:

GST Amount = Price before taxes ✕ (GST rate ÷ 100)

GST Amount = $1000 ✕ (5 ÷ 100)

GST Amount = $50

Similarly, to calculate the TVP,

VAT Amount = Price before taxes ✕ (VST rate ÷ 100)

PST Amount = $1000 ✕ (10 ÷ 100)

PST Amount = $100

So, HST = GST Amount + PST Amount

HST = $50 + $100

HST = $150

Price including all taxes = Price before taxes + Amount of HST

Price including all taxes = $1000 + $150 = $1150