Free GST, HST, PST Calculator - All Canadian Provinces
Canadian sales tax varies by province and combines GST (5% federal) with provincial taxes. For example, Ontario uses HST at 13% total (5% GST + 8% provincial). To calculate: multiply your price by the tax rate. A $100 item in Ontario = $100 × 1.13 = $113 total. Quebec uses GST (5%) + QST (9.975%) separately. Some provinces have PST instead. Use this calculator to get accurate rates for your province.
This calculator uses current CRA tax rates for all Canadian provinces and territories, including GST, HST, PST, and QST calculations.
This Sales Tax Calculator calculates Canadian sales tax (GST, HST, PST, QST) for all provinces and territories using current Canada Revenue Agency rates. It handles both forward calculations (adding tax to prices) and reverse calculations (removing tax from totals) following federal and provincial tax regulations.
Standards: CRA GST/HST Rates, Provincial PST Regulations, Quebec QST Standards, Federal Tax Legislation
Accurate breakdown of federal GST, harmonized HST, and provincial PST
Calculate sales tax for all 13 Canadian provinces and territories
Calculate price before tax from total price including taxes
Perfect for retailers, freelancers, and small business owners
Get immediate calculations for purchases, sales, and pricing
No registration required, completely free sales tax calculator
The total paid is the pre-tax price multiplied by one plus the combined GST/HST/PST/QST rate.
Rates vary by province; zero-rated and exempt items may apply different treatment.
Canadian Sales Tax Calculation (GST/HST/PST/QST)
Total = Price × (1 + Tax Rate)
Input the price of the item or service before tax. You can also enter the total after-tax amount and use reverse calculation to find the pre-tax price.
Choose your Canadian province or territory. The calculator automatically applies the correct tax type (GST, HST, PST, QST) and rate for your location.
Select whether you want to add tax to a pre-tax price or remove tax from a total price. This is useful for businesses issuing invoices or consumers verifying receipts.
See the complete breakdown of federal and provincial taxes applied, the total tax amount, and the final price. Compare rates across provinces if you're shopping interprovincially.
Alberta 5% (GST only), BC 12% (5% GST + 7% PST), Ontario 13% HST, Quebec 14.975% (5% GST + 9.975% QST), Nova Scotia 15% HST. On $50,000 car: Alberta $2,500 tax, Ontario $6,500 tax, Quebec $7,488 tax. Location saves thousands on big purchases. Consider this when relocating or making large purchases.
Cross-border shopping saves HST on items under import limits. US purchase under $800 CAD (48+ hours abroad) comes in duty and tax-free. $2,000 laptop in Ontario: $2,260 with tax. Buy in US for $1,500 USD ($2,040 CAD), save $220. Factor travel costs. Works for electronics, appliances, expensive items.
Registered businesses claim back GST/HST paid on expenses. $10,000 in business expenses at 13% HST = $1,300 refund. Track all business purchases, keep receipts. File GST/HST returns quarterly or annually. Many Canadian businesses leave thousands unclaimed yearly. Register voluntarily if beneficial even under $30,000 revenue threshold.
Quebec calculates QST on price plus GST. $100 item: GST $5, QST calculated on $105 = $10.47, total $115.47. Other provinces calculate both on original price: $100 × 12% = $12 total. Quebec effectively higher than stated 14.975%. On $40,000 car, Quebec charges ~$60 more in tax than equivalent combined-rate province.
Many Canadians budget $30,000 for car then shocked by $33,900 with Ontario tax. Always calculate final after-tax cost upfront. $500,000 home closing: plan for lawyer fees, land transfer tax, adjustments. Sales tax on new home GST/HST rebate up to $30,000. Used homes no GST/HST. Always ask if price includes tax.
Basic groceries, prescription drugs, medical devices are GST/HST exempt. Buy kids' clothes in provinces with PST exemption (BC exempt under $100 per item). Restaurant takeout may be cheaper than dine-in (some provinces). RRSP contributions not taxed. Strategic spending in low-tax categories and exempt items saves significantly over lifetime.
Federal 5% tax on most goods and services across Canada. Collected by federal government. Applies in all provinces and territories. Introduced 1991 replacing Manufacturers Sales Tax. Businesses with $30,000+ revenue must register and collect. Revenue goes to federal government for national programs.
Combined federal and provincial tax in Ontario (13%), Nova Scotia, New Brunswick, Newfoundland, PEI (all 15%). Single tax rate, single registration. Easier for businesses than separate GST/PST. Same rules across HST provinces for what's taxable. Includes both federal and provincial portions in one rate.
Provincial tax added on top of GST in BC (7%), Saskatchewan (6%), Manitoba (7%). Each province sets own rate and rules. Some items GST-taxed but PST-exempt (books in some provinces). BC, SK, MB, QC have separate PST/QST. Revenue stays in province for provincial programs and services.
Quebec's provincial tax at 9.975%, calculated on price + GST. Requires separate registration from GST. QST on $100 item: GST $5, QST on $105 = $10.47. Total 14.975% but slightly higher due to cascading calculation. Quebec administers both GST and QST in province. Must charge and remit both separately.
Certain items and services are exempt from sales tax in Canada. Common exemptions include basic groceries (milk, bread, vegetables), prescription drugs, medical devices, most healthcare services, educational services, and some financial services. Organizations like charities, Indigenous peoples on reserves, and diplomatic missions may also be eligible for tax exemptions. Always verify current exemptions with CRA.
Tax types (GST, HST, PST, QST) and rates vary by province. Select your province for specific sales tax rates and calculations.
This calculator is based on the following authoritative sources and research:
Important Note: Sales tax rates are current as of this calculation but may change. Some items may be tax-exempt or have special rates. Always verify with the Canada Revenue Agency or your provincial tax authority for the most current information.
Everything you need to know about Canadian sales tax
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