# New Brunswick sales tax calculator

> Add or remove New Brunswick sales tax: 15% HST, 15% in all. Rates checked 21 October 2026 against the CRA and the province. Free.

Canonical page: https://superbooks.io/tools/gst-hst-calculator/new-brunswick/

New Brunswick charges 15% HST.

## Sources

- GST/HST: Canada Revenue Agency, GST/HST calculator and rates, https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses/charge-collect-which-rate/calculator.html, checked 2026-10-21

GET https://app.superbooks.io/api/tools/gst-hst-calculator?province=NB&amount=100

## Questions

### What is the sales tax rate in New Brunswick?

New Brunswick charges 15% HST, which combines the federal and provincial parts.

### How do I add sales tax in New Brunswick?

Multiply the price by 1.15: $100.00 becomes $115.00.

### How do I take sales tax out of a New Brunswick total?

Divide the total by 1.15. $115.00 including tax is $100.00 before tax.