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taxes

A business owner's guide to provincial sales tax


Key Takeaways

  • As a small business owner, you need to stay up to date on PST, GST, and HST.

  • From December 14, 2024, to February 15, 2025, no GST/HST was charged on certain qualifying items.

  • As of April 1, 2025, the government of Nova Scotia will permanently reduce the PST rate from 10% to 9%.


  • As a Canadian business owner, understanding and managing sales taxes is a complex but crucial part of your operations. Staying up to date on the provincial sales tax (PST), goods and services tax (GST), and harmonized sales tax (HST) is key to ensuring compliance and optimizing your financial strategy.

    This guide breaks down the essentials of each tax type and their application across different provinces, empowering you to navigate the fiscal year with confidence.

    Understanding Canada's sales tax framework

    In 2025, Canadian business owners must navigate a complex landscape of sales taxes, which includes the provincial sales tax, Quebec sales tax (QST), goods and services tax, and harmonized sales tax.

    You may notice that some provinces collect PST and GST separately, while others combine these into one tax, HST, to simplify the process.

    Each tax has its specifics:

    • PST is a province-specific retail sales tax with varying rates.
    • QST is a province-specific sales tax in Quebec.
    • GST, set at 5%, is a value-added tax imposed by the federal government.
    • HST combines PST and GST, which are collected by the CRA and disbursed to provinces.


    Provinces that charge PST and GST

    Certain provinces, like British Columbia, Manitoba, Quebec, and Saskatchewan, require businesses to collect PST and GST.

    The tax rates in these regions are:

    • British Columbia: 5% GST and 7% PST
    • Manitoba: 5% GST and 7% PST, plus a special 6% tax on lodging
    • Quebec: 5% GST and 9.975% PST
    • Saskatchewan: 5% GST and 6% PST, and a distinct 10% liquor consumption tax

    These examples highlight the need for businesses to understand special tax situations in their respective provinces.

    Provinces and territories that only charge GST

    In Alberta, the Northwest Territories, Nunavut, and Yukon, businesses must charge only the 5% GST.

    It's important to note that Alberta also imposes a 4% tourism levy on lodging and hotel room fees — once again highlighting the differences in local tax laws.

    Provinces that charge HST

    In New Brunswick, Newfoundland and Labrador, Nova Scotia, Ontario, and Prince Edward Island, HST is applicable:

    • New Brunswick, Newfoundland and Labrador, Nova Scotia, and Prince Edward Island: 15% HST (5% GST + 10% PST)
    • Ontario: 13% HST (5% GST + 8% PST)

    Beginning April 1, 2025, the government of Nova Scotia will permanently reduce the PST rate from 10% to 9%. The new HST will be 14%, making it the lowest rate in Atlantic Canada. 

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    Collecting and filing GST/HST

    If your business makes over $30,000 per year, you have to collect GST/HST. You can do this by including the correct GST/HST charge on your invoice. How much tax you charge depends on the place of supply, which is where you make your sale. For instance, if you make a sale in Ontario you will add a 13% HST charge to the subtotal.

    If you have to collect taxes, you're also responsible for filing your GST/HST/PST return. There are a variety of ways to file, including electronically, through My Business Account, GST/HST Telefile, or by paper.

    Note that most businesses are now required to file returns electronically.

    It's also up to you to keep track of when you need to make your GST payments. Your payment deadline depends on your GST/HST filing period. There are a variety of payment and filing deadlines, which include:

    • Monthly: Your payment and filing deadline is one month after the end of your reporting period.
    • Quarterly: Your payment and filing deadline is one month after the end of your reporting period.
    • Annually (December 31 fiscal year-end): The payment deadline is April 30 and the filing deadline is June 15.
    • Annually (except for December 31 fiscal year-end): The payment and filing deadlines are three months after the fiscal year-end.

    note icon When paying your GST/HST, you can use the CRA website to set up a pre-authorized debit. Alternatively, you can pay using online banking, pay in person at a financial institution, or send a cheque in the mail.


    The small supplier rule and its application

    The small supplier rule, exempting businesses with less than $30,000 annual revenue from GST/HST registration, applies to federal sales tax only (GST and HST). Each province has its own rules regarding provincial sales taxes.

    For instance, in Quebec, this rule applies to the Quebec sales tax (QST), but in other provinces, businesses may still need to collect PST regardless of revenue. 

    GST/HST with foreign clients

    Generally, you don't have to charge GST/HST on goods and services that are exported. This is because many exported products and services are considered zero-rated under the GST/HST. So the rate of GST/HST is 0%, but you still may be eligible for input tax credits (ITCs).

    Input tax credits allow you to recover the GST/HST paid on purchases related to business expenses. For instance, you may be able to claim ITCs on things like fuel costs, accounting fees, or business start-up costs on your GST/HST return.

    If a foreign client buys your goods or services in Canada, you should charge GST/HST or PST when applicable.

    Two-month tax break

    From December 14, 2024, to February 15, 2025, the government of Canada implemented a tax break for all Canadians. The purpose was to help put more money back into people's pockets over the holidays.

    During this time, shoppers got full relief from GST/HST on a variety of products, including groceries, restaurant meals, drinks, snacks, children's clothing, and gifts.

    After February 15, 2025, businesses must resume charging GST/HST on transactions. 

    Two-month tax break

    From December 14, 2024, to February 15, 2025, the government of Canada implemented a tax break for all Canadians. The purpose was to help put more money back into people's pockets over the holidays.

    During this time, shoppers got full relief from GST/HST on a variety of products, including groceries, restaurant meals, drinks, snacks, children's clothing, and gifts.

    After February 15, 2025, businesses must resume charging GST/HST on transactions. 

    Simplify your sales tax

    Tracking and managing your sales tax can take a lot of effort. To simplify the process, consider using QuickBooks online solutions. With QuickBooks, you can keep track of your sales tax payments and stay up to date with the CRA.

    Frequently asked questions

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    Jessica (Jones) Martel
    Jessica is a freelance writer, professional researcher, and mother of two rambunctious little boys. She specializes in personal finance, women and money, and financial literacy. Jessica is fascinated by the psychology of money and what drives people to make important financial decisions. She holds a master of science degree in cognitive research psychology and bachelor's degrees in communications and psychology. Her work has been published on Investopedia, The Balance, Borrowell, Money Under 30, Time.com, Seeking Alpha, ConsumerAffairs, and more.

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