Underused Housing Tax: Impacts to Canadians and Non-Residents
Tax AlertProperty owners with vacant homes in Canada should be aware of the new underused housing tax (UHT), which came into effect on January 1, 2022.

The budget’s estimates show that the province’s surplus for the 2022-23 fiscal year was $3.592 billion as compared to a $5.461 billion deficit projected for the same fiscal year in the previous budget. BC Budget 2023 outlines significant capital spending on B.C.’s health, transportation and education sectors. The surplus of 2022-23 fiscal year is primarily related to higher taxation revenue, which are assumed to not carry forward in upcoming fiscal years.
Projections for the next three fiscal years are as follows:
| Year | Projected surplus (deficit) |
| 2023-24 | ($4.216 billion) |
| 2024-25 | ($3.754 billion) |
| 2025-26 | ($3.043 billion) |
Visit our Budget 2023 hub to learn more about all federal and provincial budgets.
Disclaimer
The information contained herein is general in nature and is based on proposals that are subject to change. It is not, and should not be construed as, accounting, legal or tax advice or an opinion provided by Doane Grant Thornton LLP to the reader. This material may not be applicable to, or suitable for, specific circumstances or needs and may require consideration of other factors not described herein.
Property owners with vacant homes in Canada should be aware of the new underused housing tax (UHT), which came into effect on January 1, 2022.
Bill C‑15 became law March 26, 2026, implementing tax measures from Budget 2025, Budget 2024, and FES 2024 affecting businesses and trusts.
Further proposed amendments to the AMT rules released by Finance on August 12 may impact certain taxpayers. It's important to determine if you're affected and talk to your advisor about potential next steps.
Get the latest information in your inbox.
Subscribe to receive relevant and timely information and event invitations.