If you are buying a new-construction Coquitlam home, the 5% federal GST applies to the purchase price. There are several rebate programs that may reduce or eliminate this. Here is the verified current state of each.
Federal GST New Housing Rebate
Full 36% rebate of GST paid on new construction up to a $350,000 base. Sliding-scale partial rebate from $350,001 to $450,000. Above $450,000, no federal GST rebate via this program. Must use the home as a primary residence (you, your spouse, or close family) to qualify.
There is no BC provincial rebate
British Columbia has no provincial new housing rebate. The old BC rebate applied to the provincial portion of HST and disappeared when BC returned to GST plus PST in 2013. On a new BC home the only rebates in play are the federal ones on this page.
First-Time Home Buyers’ GST Rebate
Now law — Bill C-4 received Royal Assent on March 12, 2026. Refunds 100% of the federal GST on a qualifying new home up to $1,000,000 (up to $50,000 saved), then phases out on a straight line to nil at $1,500,000. Requires a first-time buyer, a primary residence, and generally a purchase agreement dated on or after March 20, 2025. This is the program that changes the math on most Coquitlam new construction — confirm your eligibility with your accountant.
GST is paid by the buyer to the developer
The developer collects GST at closing and remits to CRA. Some developers structure the price as 'GST-included' for marketing — read the contract carefully.
GST does not apply to resale homes
Resale Coquitlam homes (any age) are GST-exempt. Only new construction (or substantial renovation) triggers GST.