Every Grant and Incentive Available for Building a Backyard Suite in Halifax (2026)

Written by

hgcadmin

Published on

May 17, 2026

Halifax homeowners building a backyard suite in 2026 have access to a meaningful stack of grants, forgivable loans, and financing programs from municipal, provincial, and federal sources. In the right circumstances, a homeowner can access $40,000 to $80,000 or more in combined non-repayable funding toward a backyard suite project.

Program details, amounts, and availability change regularly. Always confirm current terms directly with the administering agency before making financial decisions based on any program listed here.

Summary Of Available Programs

Program	Source	Maximum Amount	Repayable?
Second Unit Incentive Program	Halifax Regional Municipality	Up to $13,000	No (non-repayable grant)
Secondary Suite Loan Program	Province of Nova Scotia	Up to $25,000	Forgivable after 10 years
Canada Secondary Suite Loan Program	Federal (CMHC)	Up to $80,000 at low interest	Yes (low-interest loan)
Canada Greener Homes Grant	Federal (NRCan)	Up to $5,600 in energy retrofits	No (non-repayable)
GST/HST New Residential Rental Rebate	Federal (CRA)	Varies by project cost	N/A (tax rebate)

Not all programs can be stacked, and eligibility requirements differ. Consult HRM and Nova Scotia Housing before applying.

1. Halifax Second Unit Incentive Program

Offers up to $13,000 as a non-repayable grant to Halifax homeowners who add a new self-contained dwelling unit — including backyard suites, secondary suites, and garage conversions. You must owner-occupy the main home, obtain all required permits, complete construction to code, and commit to renting the unit at or below HRM’s affordable housing threshold for a minimum of five years. See our full guide on the Halifax Second Unit Incentive Program for complete details.

2. Nova Scotia Secondary Suite Loan Program

The Province of Nova Scotia has offered a forgivable loan of up to $25,000 through Nova Scotia Housing for eligible homeowners adding a secondary or accessory dwelling unit. Check with Nova Scotia Housing for current availability.

3. Canada Secondary Suite Loan Program (CMHC)

The federal government launched this program through CMHC in 2024, offering low-interest loans of up to $80,000 to help homeowners build or renovate secondary suites including backyard suites. Apply through CMHC’s website.

4. Canada Greener Homes Grant

If your backyard suite project includes energy efficiency improvements — high-efficiency insulation, triple-pane windows, heat pumps, or air sealing — grants of up to $5,600 are available for qualifying energy retrofits. Visit Natural Resources Canada for current details.

5. GST/HST New Residential Rental Property Rebate

If you are building a new backyard suite intended as a long-term rental, you may be eligible for a partial rebate of the GST or HST paid on construction costs. Consult a tax professional to determine whether your project qualifies.

Can These Programs Be Stacked?

In many cases, yes. The HRM Second Unit Incentive Program and the Nova Scotia Secondary Suite Loan can potentially be accessed together. The CMHC loan is a separate federal program and has historically been stackable with provincial and municipal programs. Confirm stacking rules with each program administrator before applying.

Tips For Maximizing Your Grant Eligibility

Apply early and confirm program availability before you start. Ensure your backyard suite meets all permit and code requirements from day one. Document everything — grant applications typically require proof of permits, inspections, owner-occupancy, and rental affordability compliance.

Get Help Building Your Backyard Suite

At Halifax General Contractors, we build backyard suites and secondary suites in Halifax and help clients navigate the grant and incentive landscape.

For more on backyard suites, see our guides on backyard suite costs in Halifax, backyard suite permits, Halifax backyard suite rules in 2026, and secondary suite vs backyard suite vs ADU.