What is the sales tax rate in Alberta in 2026?
Alberta has no provincial sales tax. Only the 5% federal Goods and Services Tax (GST) applies to most taxable goods and services — the lowest combined sales tax rate among provinces.
Alberta GST Calculator 2026
Alberta does not levy a provincial sales tax — only the federal 5% GST applies to most taxable purchases. Use the calculator below for forward amounts (pretax → GST and total) or reverse (total including tax → pretax and GST). New-home buyers may qualify for federal GST new housing rebates; maximum amounts depend on price, use, and program rules — confirm with CRA. This tool is for illustration only.
Tax Amount
$0.00
Total with Tax: $0.00
Breakdown: GST: $0.00 | PST/QST: $0.00
Tax type: GST only (5%)
0% pretax | 0% tax
Rates accurate as of March 2026. Source: Canada Revenue Agency.
Alberta sales tax (2026)
Alberta is one of four provinces/territories with GST only — no HST, PST, or QST.
| Component | Rate |
|---|---|
| Federal (GST) | 5% |
| Provincial sales tax | None |
Exemptions and new housing
Federal GST exemptions and zero-rated supplies apply nationwide. Purchasers of newly constructed or substantially renovated housing may claim GST/HST new housing rebates where eligible; rebate caps and conditions are set by CRA — this calculator does not compute rebate amounts.
Frequently Asked Questions
How do I calculate GST from a price that already includes tax?
Use reverse mode: divide the total by 1.05 to get the pretax amount; the difference is GST. For example, $105 including GST implies $100 pretax and $5 tax. This page’s calculator includes a reverse (tax-included) mode.
What is the GST new housing rebate in Alberta?
Eligible buyers of a new primary residence may qualify for the federal GST/HST new housing rebate, which reduces net GST on qualifying new homes. Maximum rebate amounts depend on purchase price, fair market value limits, and occupancy rules; in some qualifying scenarios rebates can be substantial — confirm eligibility and amounts with CRA forms and your builder or lawyer.
What items are exempt from GST in Alberta?
Many basic groceries, prescription drugs, certain medical devices, most health and dental services, and qualifying residential rent are zero-rated or exempt under federal rules. Most retail goods and services are taxable at 5%. Rules are detailed in CRA publications.
Open the full Canada GST/HST calculator for every province and territory.
Educational estimates only. Rebate eligibility and exempt items depend on specific facts; confirm with CRA.