Free tool · Alberta

New Home GST Rebate Calculator

Canada's first-time buyer GST rebate can wipe out the entire 5% federal GST on a new build, up to $50,000. Alberta buyers get the cleanest version of it: no provincial sales tax on the home, and no percentage-based land transfer tax either. Enter a price and see the estimate.

Many Alberta builders advertise GST-included pricing with the rebate already assigned to them. Check your purchase agreement, because this changes the answer.
Generally: you and your spouse or partner have not owned and lived in a home in the current year or the previous four calendar years.
Enter a purchase price to see your estimated rebate.

How the rebate actually works

In 2025 the federal government introduced the First-Time Home Buyers' GST Rebate, enacted through Bill C-4 which received Royal Assent in 2026. It refunds up to 100% of the 5% federal GST on a qualifying newly built home, capped at $50,000.

Two things make this land harder in Alberta than almost anywhere else. There is no provincial sales tax on a new home here, so the 5% federal GST is the only sales tax in the deal, and this rebate targets exactly that. And Alberta has no percentage-based land transfer tax, only smaller land title registration fees. Our closing cost breakdown shows how that changes the cash you need on possession day.

It applies to new construction only: a home from a builder, a home you build on land you own, or co-operative housing shares. Resale homes are not eligible, and in Alberta a resale purchase generally carries no GST anyway.

Two ways you receive it

Credited by the builder at closing. This is the common path in Alberta. The builder applies the rebate against your purchase price, subject to confirming you qualify, and files the claim itself. You feel it as a lower price rather than a cheque, which is why so many buyers never realise they received it.

Claimed yourself from the CRA. If the builder does not credit it, you file directly and generally have up to two years from the date ownership transfers.

Either way, settle the eligibility question before you firm up an offer. If the builder has priced the home assuming it keeps the rebate and you do not actually qualify, that gap lands on you. It is a five-minute conversation that occasionally saves tens of thousands.

If you are buying new, also check whether you are owed the 25% mortgage insurance premium refund for an energy-efficient home. It is a separate program, it stacks with this one, and almost nobody claims it. And when you are ready to shop, the quick possession finder shows every builder's move-in-ready inventory in one place.

Common questions

How much GST do you get back on a new home in Alberta?
For a qualifying first-time buyer, the First-Time Home Buyers' GST Rebate can return 100% of the 5% federal GST on a new home priced at or below $1,000,000, to a maximum of $50,000. Between $1 million and $1.5 million the rebate phases out on a straight line, and at $1.5 million or above there is no rebate. Alberta charges no provincial sales tax on a new home, so the federal GST is the only sales tax involved.
Who qualifies as a first-time buyer for the GST rebate?
Generally you must be at least 18, a Canadian citizen or permanent resident, and neither you nor your spouse or common-law partner can have owned and lived in a home as a primary residence in Canada or abroad during the current year or the previous four calendar years. The home must be your primary residence and you must be its first occupant. It can be claimed only once in your lifetime, and not if your spouse or partner already claimed it. Confirm your own eligibility with the Canada Revenue Agency.
Does the GST rebate apply to resale homes?
No. The rebate applies to new construction: a home bought from a builder, a home you build or have built on land you own, or shares in a co-operative housing corporation. Previously owned homes are not eligible, and resale purchases in Alberta generally do not carry GST in the first place.
Is the builder's quoted price GST included or extra?
It varies by builder and by contract, which is why this calculator asks. Many Alberta new-home prices are advertised with GST included and with the rebate already assigned to the builder, meaning the builder credits the rebate against your price and files the claim. Others quote before GST. Read the purchase agreement, because getting this backwards changes your cash requirement by thousands.
What are the deadlines for the first-time buyer GST rebate?
In general the purchase agreement with the builder must be entered into on or after May 27, 2025 and before 2031, construction must begin before 2031 and be substantially completed before 2036. If you file the claim yourself rather than having the builder credit it, you typically have up to two years from the date ownership transfers. Because rules can change, check current CRA guidance before relying on these dates.
Free Consultation

Buying new in Calgary? Let's check what you're actually owed.

Between the GST rebate, the mortgage insurance refund and what builders will negotiate, most new-build buyers leave money behind. I'll walk your specific deal with you. Bangla · Hindi · Urdu · English.

📅 Book a Free Call Browse New Builds →

This calculator is general information for planning, not tax, legal or financial advice. Program thresholds, rates and deadlines can change, and eligibility depends on facts specific to your purchase. Confirm current details with the Canada Revenue Agency or a licensed tax professional before making decisions.

Text WhatsApp 📅 Book