CRA Multigenerational Home Renovation Tax Credit (MHRTC) Guide | NationRules
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Renovation Credits

Multigenerational Home Renovation Credit

Claim a 15% refundable tax credit up to $7,500 for building a secondary suite for a senior or disabled relative.

MHRTC Credit Calculator

Input your proposed or actual renovation expenses to calculate your tax credit:

Capped at a maximum of $50,000 CAD.

Qualifying Secondary Suite Requirements

To qualify, the renovation must create a secondary unit within your home that meets these parameters:

  • Self-Contained Unit: The suite must have a private entrance, kitchen area, bathroom facilities, and sleeping area.
  • Municipal Compliance: The renovation must meet local building permits and zoning bylaws for secondary suites.
  • Ineligible Expenses: Routine maintenance, land purchases, furniture, smart home devices, and landscaping do **not** qualify for the credit.
Official Government References & Sources

This guide compiles official CRA MHRTC parameters and rules sourced directly from:
CRA Multigenerational Home Renovation Tax Credit: canada.ca/mhrtc

Credit Highlights
Credit TypeRefundable
Max Expense Limit$50,000 CAD
Credit Rate15.0%
Maximum Refund$7,500 CAD