Real Estate Tools
BC GST Calculator for New Homes & Presales (2026 GST Rebate Guide)
Estimate the 5% GST on presales, assignments, and new builds in BC. Updated with current CRA rules and the latest FTHB rebate program.
If you are buying a new home or presale condo in British Columbia, you may need to pay 5% federal GST at closing. This BC GST calculator estimates the tax on new construction homes, presales, assignments, and substantially renovated properties. It also shows how the GST New Housing Rebate and the First-Time Home Buyer GST rebate can reduce the final amount owed.
GST on New Homes in Vancouver & Fraser Valley: Buyers purchasing presale condos in Vancouver, Burnaby, Surrey, Langley, and across the Fraser Valley often ask how GST works at closing. Use the tool below to estimate your upfront cash requirements.
Do You Pay GST on New Homes in BC?
First-Time Home Buyer GST Rebate
Under the enacted FTHB GST/HST rebate rules, eligible individuals can receive a rebate of up to 100% of the GST paid on homes valued up to $1 million (a maximum savings of $50,000).
It is important to understand that the FTHB rebate acts as a top-up to the existing standard GST rebate. This means non-first-time buyers may still qualify for the standard rebate, while first-time buyers must pass a separate, additional test to get the top-up relief.
CRA Eligibility: The "4-Year Rule" & Citizenship
To be considered a first-time home buyer by the CRA for this specific GST rebate, all of the following must be true:
- You are at least 18 years of age.
- For the FTHB GST/HST rebate specifically, CRA states the buyer must be a Canadian citizen or permanent resident.
- You have not lived in a home owned by you (or your spouse) as your primary residence during the current calendar year or the previous 4 calendar years.
FTHB Rebate Phase-Out Schedule
| Purchase Price | Base GST (5%) | FTHB Rebate Applied | Estimated Eventual Net GST |
|---|---|---|---|
| $800,000 | $40,000 | -$40,000 (100%) | $0 |
| $1,000,000 | $50,000 | -$50,000 (Max) | $0 |
| $1,250,000 | $62,500 | -$25,000 (Phase-out) | $37,500 |
| $1,500,000+ | $75,000+ | $0 | $75,000+ |
*Illustrative phase-out examples assume a straight-line reduction between $1.0M and $1.5M, subject to CRA’s final published calculation details. Some application mechanics and forms may still be updated by CRA.
CRITICAL: How the Rebates Are Actually Paid
Even though you may be entitled to a large rebate, you must understand exactly when that money is processed.
The Rebate Claim Process
The Standard Rebate (Credited at Closing)
If your home qualifies for the standard GST New Housing Rebate, the buyer typically assigns the GST New Housing Rebate to the builder, allowing the builder to credit the rebate amount on the Statement of Adjustments.
The FTHB Top-Up Rebate (CRA Mail-In)
Because the FTHB rebate acts as a top-up, you may need to pay this portion of the GST out-of-pocket at closing. After possession, you must apply directly to the CRA using their specified forms and worksheets to get your refund approved and mailed to you.
*Note on Builder Crediting: If the CRA later determines you did not qualify for the first-time buyer criteria after a builder credited you any portion, you must repay the rebated amount back to the builder or the CRA.
2. Can I Roll the GST into My Mortgage?
Some lenders may allow GST to be financed as part of the mortgage, subject to insurer/lender rules, appraised value, loan-to-value limits, and your debt-servicing ratios.
Scenario 1: Approved
The buyer is pre-approved for $900k but is buying an $800k home. Because they have "room" in their ratios and the appraisal supports it, the lender allows the GST to be rolled into the total loan amount.
Scenario 2: The Trap
The buyer is maxed out at exactly $800k on their pre-approval. They buy an $800k home. The bank refuses to roll the GST into the mortgage because it pushes the buyer over their legal debt limit. The buyer must pay the GST in cash.
Contract Language Matters: "Included" vs "Plus GST"
3. The Standard GST Rebate
If you do not qualify for the First-Time Buyer program, you fall under the standard GST New Housing Rebate. If you buy a new primary residence priced at $350,000 or less, you can recover 36% of the GST paid, up to a maximum rebate of $6,300. For homes priced between $350,000 and $450,000, the rebate scales down. For any home priced over $450,000, there is absolutely no GST rebate under the standard repeat-buyer laws.
Investors and the Rental Rebate (NRRR)
Buying a presale condo to rent out? You cannot claim the primary residence rebate. Instead, landlords apply for the New Residential Rental Property Rebate (NRRR).
The NRRR utilizes the exact same thresholds as the standard buyer rebate ($350,000 full, $450,000 phase-out). To qualify, it generally requires a lease of at least one year or long-term residential rental use. Furthermore, investors must pay the full 5% GST upfront in cash at closing, and then file Form GST190 directly with the CRA to get the rebated funds mailed back to them.
GST on Presale Assignments
Buying or selling an "assignment" (the rights to a presale contract before the building is finished) triggers highly complex GST rules.
Assignment transactions can trigger GST on some or all of the consideration paid for the assignment, depending entirely on the structure of the deal, reimbursement of deposits, and the registrant status of the parties. Buyers and sellers should always get specialized legal and accounting advice before relying on an online calculator for assignment taxes.
GST on Substantial Renovations
GST isn't just for new builds. If an investor buys an older home, guts it, and resells it, the property may lose its "resale" exempt status if it meets the CRA's rules for a "Substantial Renovation." The CRA generally defines this as removing or replacing 90% or more of the interior. When this happens, the buyer may be required to pay 5% GST on the purchase price.
More Presale & Tax Guides
GST Questions Buyers Ask
1. Do I pay GST on used (resale) homes in BC?
Generally, no. You typically only pay the 5% GST on newly built homes, presales, and properties that meet the CRA's criteria for being "substantially renovated." Standard resale properties are normally exempt from GST.
2. Can I roll the GST into my mortgage?
Some lenders allow GST to be added to the mortgage if it fits within their underwriting guidelines, insured lending limits, and supported appraised values.
3. Is GST payable on vacant land?
Vacant land may be subject to GST depending on the seller's status (e.g., if sold by a developer or GST registrant as part of a business) and the nature of the sale. Personal use land sold by an individual is often exempt.
4. How do I actually claim the GST rebate?
The buyer typically assigns the GST New Housing Rebate to the builder, allowing the builder to credit the rebate amount on the Statement of Adjustments. For the FTHB Top-Up portion, you must generally pay the GST and apply directly to the CRA for your refund.
5. Do I have to pay GST if I plan to Airbnb the new home?
Yes. Using a new home for short-term rentals (Airbnb/VRBO) may cause the CRA to deny or claw back your residential rebate, meaning you could be liable for the full 5% GST.
6. What happens if I claim the primary residence rebate but rent the home out instead?
The CRA actively audits new builds. If you claim you are moving in to get the rebate, but instead place a tenant in the property, the CRA may reassess the rebate and charge you penalties and interest.
7. Do mobile homes or floating homes incur GST?
New floating homes and mobile homes may be subject to the 5% GST depending on their specific classification. They are also specifically listed by the CRA as eligible for the FTHB rebate.
8. Is the GST calculated on the price before or after the deposit?
The 5% GST is calculated on the total, original purchase price of the home, regardless of how large your deposit was.
9. Do foreign buyers pay a higher GST rate?
No. The Federal GST is 5% for everyone. However, foreign buyers may be subject to the 20% provincial Additional Property Transfer Tax (Foreign Buyer Tax) depending on the region.
10. Who pays the GST, the buyer or the seller?
The buyer of the newly constructed home is generally responsible for paying the GST. It is usually collected by the developer and handled through closing adjustments, and remitted to the CRA.
11. How long does it take to get the GST rebate back from the CRA?
Processing times vary, but if you file a complete and accurate claim using Form GST190, it typically takes the CRA 1 to 2 months to process and issue the rebate cheque or direct deposit.
12. Can I use the First-Time Home Buyer GST rebate if my spouse previously owned a home?
Under the CRA's 4-year rule for the FTHB rebate, you generally cannot qualify if you or your spouse/common-law partner owned and lived in a primary residence during the current calendar year or the previous 4 calendar years.
13. Is the BC Property Transfer Tax (PTT) calculated on the price including or excluding GST?
The Property Transfer Tax is calculated on the fair market value of the property. For new builds, the fair market value generally excludes the GST. You do not pay PTT on the GST amount.
About the Author: Dan Marusin PREC
Dan Marusin PREC is a licensed, award-winning REALTOR® with Renanza Realty, specializing in residential real estate including presales and new construction in Greater Vancouver and the Fraser Valley. With over 13 years of experience, Dan helps buyers navigate complex real estate transactions and closing costs.