Permits & Economics | Vacant Home Tax
The Vacant Home Tax Lands in the Middle of Your Build
Toronto taxes residential property that sat vacant for six months or more in a year at 3% of its Current Value Assessment, beginning with the 2024 taxation year. A house standing empty because you are about to redevelop it is, on the face of it, vacant. There is a renovation exemption, and it has conditions that turn on sequence.
Key Takeaways
- ✓The rate is 3% of Current Value Assessment from the 2024 taxation year.
- ✓A property is vacant if it was empty for six months or more in the taxation year.
- ✓The renovation exemption needs all three conditions, including that permits are already issued.
- ✓The gap between closing and permit issue is the exposed period.
- ✓The tax runs on an annual declaration; missing it is its own problem.
The exposed period is shorter when the design is right the first time. Check the as-of-right ceiling before you buy so the permit is not waiting on a redesign.
The Three Conditions, and the One That Bites
The City exempts property where occupation is prevented by repairs and renovations. Reading the conditions together matters, because a redevelopment usually satisfies the first and third long before it satisfies the second.
The work prevents occupation
Occupation and normal use of the property must be prevented by the repairs and renovations for at least six months of the taxation year. A property that could have been lived in does not qualify simply because work was happening.
All necessary permits issued
All permits required for the repairs and renovations must have been issued. This is the condition that catches redevelopment: an empty house waiting on drawings has no permits yet, and that period is not covered.
Work actively carried out
The City must be of the opinion that the work is being actively carried out without unnecessary delay. A stalled site is not a renovation for this purpose.
The City also asks for documentation: a description of the project with supporting documents such as work orders or contractor receipts, and copies of the building permits issued for the work. Keep those from the start of the project rather than assembling them under a deadline.
Where the Exposure Sits on a Real Timeline
A multiplex project runs roughly: buy the house, engage a designer, prepare drawings, file for a permit, wait for issue, then build. The permit condition is met somewhere in the middle of that. Everything before it is a period when the house may be empty and the exemption's second condition is not yet satisfied.
How long that period runs is partly in your control. The City's own register shows a median of 81 days from application to permit issue across all new multiplex projects, and the wait varies by type. But the design phase before the application is usually longer than the review, and a design that has to be reworked because it exceeded the as-of-right envelope extends it further.
Three ways owners handle it, none of which is advice for your situation: keep the house genuinely occupied until the permit is in hand, compress the pre-permit phase so the empty period is short, or accept the tax and carry it in the budget alongside interest and property tax. What matters is deciding deliberately rather than discovering it on a bill.
Assessed Value, Not Market Value
The tax is 3% of the Current Value Assessment, which is the assessed value on the tax roll rather than what the property is worth today. Ontario has not reassessed for some years, so on many Toronto houses the assessed value sits well below the market price. That makes the bill smaller than three per cent of the purchase price, and it is still a real annual cost arriving during the phase of a project that is spending and earning nothing. Use the actual Current Value Assessment for the property rather than a percentage of what you paid.
Best For
- ✓ Anyone buying a Toronto house to redevelop, where the property will stand empty before the permit is issued.
- ✓ Budgeting the carrying cost of a project honestly, alongside interest and property tax.
- ✓ Deciding whether to keep an existing tenant or occupant in place through the design phase.
Usually Fails When
- ✕ An owner assumes the renovation exemption covers the whole empty period. It requires permits to already be issued.
- ✕ The annual declaration is missed, which is a separate problem from whether the property qualified.
- ✕ The tax is estimated as three per cent of the purchase price rather than of the Current Value Assessment.
What To Verify Before Spending Money
- → The current rate, vacancy threshold and exemption conditions on the City of Toronto Vacant Home Tax page.
- → The declaration deadline and process for the current year, both of which have changed since the tax began.
- → The Current Value Assessment for the specific property, rather than a percentage of its market price.
Frequently Asked Questions
Does the Vacant Home Tax apply while I am building a multiplex? +
It can, and the answer turns on timing and paperwork rather than on intent. Toronto taxes residential property that was vacant for six months or more during the taxation year at 3% of its Current Value Assessment, beginning with the 2024 taxation year. A house standing empty while it waits to be redeveloped meets the description of vacant. There is an exemption for properties undergoing repairs and renovations, but it has three conditions and all of them must hold, including that all necessary permits have been issued.
What are the conditions for the renovation exemption? +
The City states three. Occupation and normal use of the property must be prevented by the repairs and renovations for at least six months of the taxation year. All necessary permits for the work must have been issued. And the City must be of the opinion that the work is being actively carried out without unnecessary delay. Supporting documentation is required, including a description of the project with supporting documents such as work orders or contractor receipts, and copies of the building permits issued for the work.
What happens in the gap between buying the house and getting the permit? +
That gap is the exposure. A permit has not been issued yet, so the renovation exemption's permit condition is not met for that period, while the house is already sitting empty. The practical answers are to keep the property genuinely occupied until the permit is in hand, or to compress the gap, or to price the tax into the carrying cost of the project. Which of those is right depends on your own timeline, and the City's own guidance and a tax advisor should decide it rather than an assumption.
How is the tax calculated? +
At 3% of the property's Current Value Assessment, which is the assessed value rather than the price you paid. Because Ontario has not reassessed for some years, the Current Value Assessment on a Toronto house can be well below its market value, so the tax is usually smaller than three per cent of what the property is worth today. It is still a substantial annual amount on a Toronto house and it lands in the middle of a build, when the project is spending and earning nothing.
Do I have to declare even if my property is occupied? +
The tax operates on an annual declaration of occupancy status by the owner, and the declaration is how the City determines whether the tax applies. Missing a declaration is a separate problem from whether the property would have qualified as occupied or exempt. Anyone holding a Toronto property through a redevelopment should treat the declaration deadline as a diary item, and confirm the current deadline and process on the City's own page, since both have changed since the tax began.
Does the tax apply once the multiplex is finished and rented? +
A property occupied as someone's residence is not vacant, so a completed and tenanted multiplex is outside the tax. The exposure is the empty period: after the previous occupants leave and before the new units are occupied. That period is a carrying cost like interest and property tax, and a project that models interest during construction but not this is understating the hold.
Official Sources Referenced
The rate, vacancy threshold and exemption conditions on this page were read from the City of Toronto Vacant Home Tax page on September 3, 2026. The tax is set by by-law and its rate, deadlines and exemptions have already changed once since it began; confirm the current rules before relying on them. This page explains published rules and is not tax advice. VanPlex is a British Columbia builder and does not operate in Toronto.
A shorter empty period starts with the right design
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