GST Calculator Alberta — 5% GST Rate 2026, No PST
Alberta charges only 5% federal GST — no provincial sales tax. Enter any amount for an instant breakdown, or reverse-calculate from a total.
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Auto-apply 5% GST on AB invoicesUnderstanding Alberta's Tax Advantage
Alberta is one of only a few Canadian jurisdictions with no provincial sales tax, making it the lowest-taxed province for consumers and businesses.
GST Rate: 5%
Alberta charges only the 5% federal Goods and Services Tax (GST). There is no provincial sales tax (PST), no harmonized sales tax (HST), and no retail sales tax. This means the total sales tax on any purchase in Alberta is just 5%. Learn more about calculating GST on invoices.
GST Is Fully Recoverable (ITC)
Unlike provinces with PST (which is not recoverable), the full 5% GST paid on business purchases in Alberta can be claimed as Input Tax Credits (ITCs) on your GST return. This makes Alberta one of the most tax-efficient provinces for business operations. See our GST/HST return guide.
No PST Advantage
Alberta's lack of a provincial sales tax saves businesses and consumers significantly compared to other provinces. A $10,000 purchase in Alberta costs $10,500, while the same purchase in Ontario (13% HST) costs $11,300 — a $800 difference. Use our all-provinces calculator to compare.
GST Registration Threshold
You must register for a GST account with the CRA if your business revenue exceeds $30,000 over four consecutive calendar quarters. Once registered, you must charge 5% GST on taxable goods and services, file GST returns, and can claim ITCs. See our GST registration guide.
Alberta GST Examples
Quick reference for common amounts (5% GST only — no PST)
| Amount | GST (5%) | Total |
|---|---|---|
| $50.00 | $2.50 | $52.50 |
| $100.00 | $5.00 | $105.00 |
| $250.00 | $12.50 | $262.50 |
| $500.00 | $25.00 | $525.00 |
| $1,000.00 | $50.00 | $1,050.00 |
| $5,000.00 | $250.00 | $5,250.00 |
Alberta GST Rules and Exemptions
Alberta is unique among Canadian provinces for having no provincial sales tax. The only sales tax that applies is the 5% federal GST, administered by the Canada Revenue Agency (CRA). This has been a cornerstone of Alberta's competitive business environment, attracting businesses from across Canada and internationally.
Common GST Exemptions in Alberta
Even though Alberta has the simplest tax structure in Canada, the federal GST still has exemptions and zero-rated supplies:
- Basic groceries -- Unprepared food including fresh produce, meat, dairy, bread, cereals, and canned goods are zero-rated (0% GST). Prepared foods, snacks, candy, and restaurant meals are taxable at 5%.
- Prescription drugs -- Medications prescribed by a licensed practitioner are zero-rated. Over-the-counter drugs, vitamins, and supplements are taxable at 5%.
- Medical devices -- Wheelchairs, hearing aids, prosthetics, insulin pumps, and other prescribed medical devices are zero-rated.
- Exports -- Goods and services exported outside Canada are zero-rated, allowing Alberta exporters to claim full ITCs on inputs without charging GST on sales.
- Residential rent -- Long-term residential rental accommodation (one month or more) is GST-exempt. Short-term accommodation (hotels, Airbnb) is taxable.
- Financial services -- Most financial services including bank fees, insurance premiums, and investment management fees are GST-exempt.
- Childcare and education -- Daycare services, tutoring, and courses at qualifying educational institutions are GST-exempt.
Alberta's Tax Advantage Compared to Other Provinces
Alberta's 5% total sales tax rate offers a significant competitive advantage. Here is how it compares:
- Alberta: 5% (GST only) -- The lowest sales tax rate of any Canadian province. Tied with the three territories.
- Saskatchewan: 11% (5% GST + 6% PST) -- Saskatchewan PST is not recoverable as an ITC, adding real cost for businesses.
- British Columbia: 12% (5% GST + 7% PST) -- BC PST is also non-recoverable. Businesses purchasing in Alberta save 7% on every transaction.
- Manitoba: 12% (5% GST + 7% RST) -- Manitoba's Retail Sales Tax works similarly to PST and is not recoverable.
- Ontario: 13% HST -- Although HST is fully recoverable for businesses via ITCs, consumers pay 8% more than in Alberta.
- Quebec: 14.975% (5% GST + 9.975% QST) -- QST is recoverable for businesses, but the consumer rate is nearly triple Alberta's.
- Atlantic provinces: 14–15% HST -- New Brunswick, Newfoundland & Labrador, and PEI charge 15% HST; Nova Scotia charges 14% HST.
GST Filing for Alberta Businesses
Alberta businesses registered for GST file their returns with the CRA. Your filing frequency depends on your annual taxable revenue:
- Annual filing -- If your annual revenue is $1,500,000 or less, you can file annually. The return is due three months after your fiscal year-end.
- Quarterly filing -- If your annual revenue is between $1,500,001 and $6,000,000, you must file quarterly. Returns are due one month after the end of each quarter.
- Monthly filing -- If your annual revenue exceeds $6,000,000, you must file monthly. Returns are due one month after the end of each reporting period.
Since Alberta has no provincial sales tax, Alberta businesses only need to manage one tax filing obligation (GST with the CRA). Businesses in provinces with PST must file separately with both the CRA and their provincial tax authority.
Input Tax Credits for Alberta Businesses
One of the biggest advantages of Alberta's tax-only-GST system is that the full 5% GST paid on business expenses is recoverable through Input Tax Credits (ITCs). Common ITC-eligible expenses for Alberta businesses include:
- Office supplies and equipment -- Computers, furniture, stationery, and software licenses
- Professional services -- Accounting, legal, consulting, and marketing services
- Vehicle expenses -- Fuel, repairs, lease payments (proportional to business use)
- Rent and utilities -- Commercial rent, electricity, internet, and phone services
- Travel and meals -- Business travel, accommodation, and 50% of meal expenses
- Capital purchases -- Machinery, equipment, and business-use real property
Keep all receipts and invoices for at least six years. The CRA may request documentation to support your ITC claims during an audit. Use CRA-ready invoices that include the supplier's GST registration number, the amount of GST charged, and the date of the transaction.
Alberta GST FAQs
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