ARUs can be:
- Inside or attached to a main house, such as a basement apartment or garage conversion.
- In a separate building like a permanent tiny home.
Fee Waivers
Eligible municipal fee waivers are available until Dec. 31, 2025 for:
- Zoning clearance certificate (ZC) fees
- Building permit (BP) fees
Education Development Charges (EDCs) may apply to detached additional residential units.
These charges are set and collected by the local school boards and are not eligible for waiver under the City’s ARU incentive program. For questions about Education Development Charges, please contact:
Halton District School Board (HDSB)
905-335-3663
planning@hdsb.ca
Halton Catholic District School Board (HCDSB)
905-632-6300
planning@hcdsb.org
Incentive program overview
The ARU incentive program provides financial support to:
- Create new affordable rental additional residential units
- Renovate existing ARUs to bring them into compliance with legal standards
This program is subject to available funding. Applications are first-come, first-served and depend on available funding.
Program eligibility
If your application is approved, the city will provide you with comprehensive program guidelines to review before signing a Letter of Intent.
You may be eligible if:
Program requirements:
- You must get a Zoning Clearance Certificate before applying
- You must submit a complete application with all required documents
- You must follow all Ontario Building Code and City regulations
- You must agree to a 10-year affordability term for forgivable loans
- For forgivable loans, you must not charge more than the maximum affordable rent (see Affordability Requirements for Forgivable Loans)
- Short-term rentals are not allowed
Program incentives