New Brunswick Sales Tax Calculator
Add or remove New Brunswick sales tax: 15% HST (15.000% combined). Forward and reverse calculator with the formula and what is taxed.
Updated 2026-10-03 · official rates
| Amount before tax | $100.00 |
| HST (15%) | $15.00 |
| Total including tax | $115.00 |
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How New Brunswick sales tax works
New Brunswick charges 15% HST (5% federal + 10% provincial part). The provincial part is rebated at the till on qualifying printed books.
Other provinces
- Ontario13.000%
- Quebec14.975%
- British Columbia12.000%
- Alberta5.000%
- Manitoba12.000%
- Saskatchewan11.000%
- Nova Scotia14.000%
- Newfoundland and Labrador15.000%
- Prince Edward Island15.000%
New Brunswick HST calculator: the 15% formula
New Brunswick charges a single 15% Harmonized Sales Tax: the 5% GST plus a 10% provincial part. To add it, multiply the pre-tax price by 1.15. To remove it, divide the total by 1.15. The CRA collects the whole tax, so New Brunswick businesses file one return and there is no separate provincial sales tax to track.
New Brunswick has charged HST since April 1, 1997, when it merged its provincial sales tax with the GST. The rate was 13% until June 30, 2016 and rose to 15% on July 1, 2016 (CRA GST/HST Notice 297). Reverse receipts from before that date at the old rate.
| Example | Before HST | HST (15%) | Total |
|---|---|---|---|
| Contractor invoice | $2,400.00 | $360.00 | $2,760.00 |
| Restaurant bill (reversed from total) | $75.00 | $11.25 | $86.25 |
| Television | $500.00 | $75.00 | $575.00 |
Reverse HST in New Brunswick, step by step
Use these steps to pull the HST out of a New Brunswick total, for an expense report or to check a quote.
- Step 1: confirm the purchase was fully taxable. Zero-rated items like basic groceries carry no HST. A printed book carries only 5%.
- Step 2: divide the total by 1.15. A $86.25 restaurant bill gives $75.00.
- Step 3: subtract to find the tax: $86.25 − $75.00 = $11.25 HST.
- Step 4: split it if you need to. The federal part is $3.75 and the provincial part is $7.50. A GST/HST registrant claims the whole $11.25 as one input tax credit.
- Step 5: don't take 15% of the total. 15% of $86.25 is $12.94, which overstates the tax because it charges tax on the tax.
The New Brunswick book rebate
New Brunswick has one provincial point-of-sale rebate, on printed books. The store credits the 10% provincial part at the till and charges only the 5% GST, so a $32.00 novel saves $3.20. Unlike Nova Scotia and PEI, New Brunswick has no rebate on children's clothing, footwear or diapers (CRA GI-063 lists only Ontario, Nova Scotia and PEI). Those pay the full 15%.
The CRA's GI-065 defines a qualifying book. Printed books, audiobooks that are at least 90% a reading of a printed book, religious scriptures, and book-and-CD packages qualify. Newspapers, colouring and activity books, agendas, calendars, catalogues, e-books and most newsstand magazines do not. If the rebate was missed, the buyer can claim it on form GST189 within four years.
Buying across the border: Québec, Nova Scotia and online
Under the CRA's place-of-supply rules, goods are taxed at the rate of the province where they are delivered, not where the seller is based. If you shop in person in Québec and take the item home, you pay Québec's GST and QST. On a $500.00 purchase that is $574.88, compared with $575.00 at a New Brunswick store. If the Québec store ships the item to your New Brunswick address, it should charge New Brunswick's 15% HST.
Online orders work the same way. A Canadian retailer registered for GST/HST charges 15% on goods delivered to a New Brunswick address, whether it ships from Toronto or Calgary.
Private car sales and other provincial refunds
A used car bought privately in New Brunswick does not escape the 15%. A private seller does not charge HST, so the province collects a 15% Provincial Vehicle Tax (PVT) from the buyer instead. PVT also applies to vehicles bought privately elsewhere in Canada and brought into New Brunswick for use. It does not apply to vehicles bought from a GST/HST registrant in Canada, which charge HST, or to vehicles bought outside Canada. On a $12,000 private sale, 15% comes to $1,800. The province's Finance and Treasury Board runs PVT, so questions go to its Revenue Administration Division rather than the CRA.
New Brunswick also refunds the 10% provincial part in two narrow cases, through form HST-R-02 rather than at the till. One covers a motor vehicle bought in the province that is specially equipped with a wheelchair or scooter lift, or with auxiliary driving controls, for a person a medical practitioner certifies as permanently disabled. The other covers property and services a university uses directly in research and development.
What New Brunswick HST does not apply to
New Brunswick taxes the same goods and services as the federal GST, so the CRA's type-of-supply lists apply directly. Zero-rated supplies are taxed at 0%. They include basic groceries such as milk, bread and vegetables, prescription drugs and dispensing fees, feminine hygiene products, hearing aids and artificial teeth, and most farm and fish products. Exempt supplies carry no HST either: long-term residential rent and condo fees, the sale of a home last used as a residence, most doctor and dentist services, child care for children 14 and under, tutoring in a course that follows a school curriculum, music lessons, and most banking and insurance.
Everything else pays the full 15%. That includes restaurant meals, soft drinks, candy and chips, adult and children's clothing, new homes, car repairs, hotel rooms, haircuts, and legal and accounting fees. A zero-rated supplier can still claim input tax credits on its costs. An exempt supplier cannot, which is why landlords and daycares often pay HST they cannot recover.
Charging HST as a New Brunswick business
Freelancers, tradespeople and shops in New Brunswick do not have to charge HST until they stop being small suppliers. According to the CRA, that happens when taxable sales pass $30,000 in one calendar quarter or over four consecutive quarters. In the single-quarter case, HST applies from the sale that crosses the line. You then have 29 days to register. Many small businesses register early anyway because registration lets them recover the HST on their own costs through input tax credits.
- Exempt supplies such as long-term residential rent, child care, music lessons, and most health and financial services do not count as taxable sales. You also cannot claim input tax credits on costs related to them.
- You must file a return for every reporting period, including a nil return when there is nothing to report. Paper filing draws a penalty for most registrants.
- Monthly and quarterly returns are due one month after the period ends. A sole proprietor filing annually with a December 31 year-end pays by April 30 and files by June 15.
Frequently asked questions
What is 15% HST on $100.00 in New Brunswick?
$15.00, for a total of $115.00. The federal part is $5.00 and the provincial part is $10.00.
Do I have to charge HST if I earn under $30,000 in New Brunswick?
No. A small supplier with taxable sales of $30,000 or less over four consecutive quarters (and no single quarter over $30,000) does not have to register, but may do so voluntarily (CRA).
Is HST charged on used items in New Brunswick?
A GST/HST-registered business charges 15% on used goods just as on new ones. A private seller who is not registered, for example someone selling furniture online, does not charge HST. Vehicles are the exception: a private vehicle sale attracts the province's 15% Provincial Vehicle Tax instead.
Are children's clothes HST-free in New Brunswick?
No. New Brunswick's only point-of-sale rebate is on printed books, so children's clothing and footwear pay the full 15%.
Sources
Figures are taken from official government publications and were last reviewed on 2026-10-03.
- CRA: Current year tax rates and income brackets (2026), New Brunswick
- CRA T4127 Payroll Deductions Formulas, 123rd edition (July 2026), Tables 8.1 and 8.2: New Brunswick
- CRA T4032-NB January 2026: General information (2.0% indexing factor, $13,664 BPA)
- CRA Form NB428 (5004-C) 2025: New Brunswick Tax and Credits, incl. low-income tax reduction
- Government of New Brunswick: Personal income tax (2017–2025 rates, basic personal amount, low-income tax reduction threshold)
- New Brunswick Income Tax Act, SNB 2000, c N-6.001, s 16.1 (indexing of amounts incl. s 49.1 low-income tax reduction; rounding to the nearest dollar)
- CRA: GST/HST calculator and rates, incl. rates since April 1, 2013
- CRA GI-065: Point-of-Sale Rebate on Books
- CRA GST/HST Notice 297 (archived): HST rate increases for New Brunswick and Newfoundland and Labrador on July 1, 2016
- Government of New Brunswick, Finance and Treasury Board: Harmonized Sales Tax (HST since April 1, 1997; provincial refunds)
- Government of New Brunswick: Taxation of Vehicles – Provincial Vehicle Tax (15% on private vehicle purchases)
- CRA GI-063: Point-of-Sale Rebate on Children’s Goods (qualifying sizes, GST189 claims)
- CRA: Place of supply rules – goods are taxed at the rate of the province where they are delivered
- CRA: When to register for and start charging the GST/HST (small supplier $30,000 test, 29-day registration rule)
- CRA: Type of supply – taxable, zero-rated and exempt supplies (examples table)
- CRA: GST/HST reporting requirements and deadlines (mandatory electronic filing, nil returns, due dates)
- CRA: Input tax credits