GST Rebate on a New Multiplex in BC: The NRRP Rebate
GST is 5% of new residential construction value. On a $2.4M fourplex, that's $120,000. The New Residential Rental Property Rebate returns up to $6,300 per unit — $25,200 for a fourplex — without any purchase price ceiling. Here's how it works and what mistakes cost builders the rebate entirely.
$6,300
Maximum rebate per rental unit
$25,200
Rebate on a 4-unit rental multiplex
2 years
Filing window from first occupancy
Two GST rebate programs — do not confuse them
The CRA runs two distinct rebate programs under the GST/HST New Housing Rebate umbrella. They are not interchangeable.
| Factor | Owner-occupant Rebate (GST190) | NRRP Rebate (GST524) |
|---|---|---|
| Who claims | Buyer who will live in the unit as primary residence | Investor or builder renting unit to a tenant |
| Rebate amount | 36% of GST, max $6,300 per unit | 36% of GST, max $6,300 per unit |
| Purchase price ceiling | Phases to $0 at $450,000. Most Vancouver units: $0 rebate | No ceiling — applies at any price |
| CRA form | GST190 | GST524 |
| Relevant for BC multiplex? | Rarely — most new units exceed $450K | Yes — applies to all rental multiplexes regardless of value |
The NRRP Rebate: how it calculates
The rebate is 36% of the GST attributable to each qualifying residential unit, up to a maximum of $6,300 per unit. BC applies GST at 5% — BC did not harmonize to HST.
Example: 4-unit rental multiplex, total fair market value $2.4M
| Total GST at 5% | $120,000 |
| GST per unit ($120,000 ÷ 4) | $30,000 |
| NRRP Rebate at 36%, capped at $6,300/unit | $6,300 |
| Total rebate (4 units × $6,300) | $25,200 |
The $6,300/unit cap is reached at approximately $175,000 in GST per unit — which corresponds to a unit fair market value of $350,000 or above. In Metro Vancouver, virtually every new multiplex unit exceeds $350K, so the per-unit cap always applies.
The federal purpose-built rental housing rebate (announced September 2023)
In September 2023, the federal government announced a separate, more generous program: a full GST rebate (100%) for new purpose-built rental housing projects with 4 or more units. Unlike the NRRP Rebate at 36%, this rebate eliminates the entire GST liability.
| Factor | Standard NRRP Rebate | Purpose-Built Rental Rebate (Sept 2023) |
|---|---|---|
| GST recovery | 36%, max $6,300/unit | 100% — full GST elimination |
| Minimum units | 1 unit | 4 units |
| Example saving ($2.4M fourplex) | $25,200 | $120,000 |
| GST/HST filing required | Yes — Form GST524 | Yes — confirm current CRA process with a CPA |
The purpose-built rental housing rebate has a higher bar (4+ units, all for long-term rental) but delivers significantly more savings for qualifying projects. Confirm eligibility with a CPA experienced in BC residential construction — the interaction with input tax credits during construction can be complex.
Self-builders and the self-supply rule
If you build a multiplex and keep it as a rental property — rather than selling to buyers — the CRA treats a "self-supply" as having occurred the moment the first tenant occupies a unit.
At that moment, you are deemed to have sold the property to yourself at fair market value, and GST applies on that deemed sale. You can simultaneously claim the NRRP Rebate as the "purchaser."
During construction, you will have collected GST input tax credits (ITCs) on materials, trades, and services. These ITCs interact with the self-supply GST and the NRRP Rebate through your GST/HST return. The net position depends on your ITC balance, project costs, and the self-supply value.
Important
The self-supply rules have caught builders who thought the rebate was automatic. Work with a CPA who handles BC residential construction GST — the numbers flow through your HST return, not as a standalone application. Missing the self-supply filing triggers a CRA assessment.
The 2-year filing deadline
The NRRP Rebate application (Form GST524) must be filed within 2 years of the earlier of:
- The date the first unit is occupied as a place of residence (first tenant move-in)
- The date construction is substantially completed
There are no extensions. The CRA does not grant exceptions for builders who missed the deadline because they were busy finishing the project. Calendar the deadline on first occupancy and file early — the rebate payment typically arrives within 6–8 weeks of a complete application.
On a fourplex, $25,200 is a meaningful cash inflow at a point in the project when you've just finished construction and are beginning to generate rental income. Missing it is a straightforward loss.
Frequently asked questions
If I sell one of the four units to an owner-occupant, do I lose the NRRP Rebate on the other three?
The NRRP Rebate applies per qualifying unit. If you retain three units as long-term rentals and sell one to an owner-occupant, the three rental units still each qualify for the $6,300 NRRP Rebate ($18,900 total). The sold unit would be the buyer's responsibility — they may claim the owner-occupant rebate (GST190), but at Metro Vancouver prices they will likely receive $0. Each unit's rebate is assessed independently.
Does short-term rental (Airbnb) disqualify the NRRP Rebate?
Yes. The NRRP Rebate requires that units be rented to individuals as their primary place of residence. Short-term or transient accommodation does not qualify. If you intend to operate units as short-term rentals, the NRRP Rebate is not available. Note that many BC municipalities have also restricted new short-term rental licenses for secondary suites and multiplex units since 2023.
Can the GST rebate and the BC PTT exemption both apply to the same project?
Yes. They are independent programs from different levels of government. A non-stratified 4-unit rental multiplex registered at Land Title in 2026 can qualify for both the full BC PTT exemption (saving $48,000+ in provincial tax) and the federal NRRP Rebate (saving $25,200+ in federal GST). See the PTT exemption guide for the qualifying conditions on the provincial side.
Model the tax savings for your lot
Enter your address to run a proforma that includes the PTT exemption and GST rebate in the project return calculation.
Official CRA sources
All GST rebate rules and forms come from the Canada Revenue Agency. Verify current program details directly before filing.
- CRA — New Residential Rental Property Rebate — official program page, Form GST524
- CRA — New Housing Rebates overview — includes owner-occupant vs. rental rebate comparison
- Finance Canada — Removing GST from new rental housing (Sept 2023) — 100% rebate announcement for 4+ unit purpose-built rental
- CRA Form GST524 — application form for the NRRP Rebate