Ontario's 2026 Budget includes a new-home tax proposal that could matter if you are planning to buy a newly built home. It does not automatically change the price of every Greater Sudbury property. Here is what I would check before letting a rebate headline shape your budget or an offer.
The proposed new-home HST relief
In its March 26 Budget, Ontario proposed a one-year enhancement to the provincial New Housing Rebate and New Residential Rental Property Rebate. For an eligible new home valued up to $1 million, the proposal would temporarily remove the full 8% provincial portion of the HST, a maximum of $80,000 in provincial relief. The maximum would remain $80,000 for new homes valued from $1 million to $1.5 million; a reduced amount would apply above $1.5 million.
As announced, the proposed period would run from April 1, 2026 to March 31, 2027. The Budget gives a primary-residence example in which the purchaser enters an agreement with a builder during that window, construction begins by December 31, 2028, and substantial completion occurs by December 31, 2031. Other eligibility rules still matter, including whether the home is for a primary residence or a qualifying rental. This is a proposal at the time of this article, not an assurance that a particular purchase qualifies or that a builder's quoted price already reflects a rebate.
Ontario also discussed working with the federal government on combined relief that could reach $130,000 for eligible homes at certain prices. That is a separate implementation question, not a $130,000 discount I would put in a buyer's budget today. Before signing a new-build agreement, I would have your lawyer, builder and tax adviser confirm the current enacted rules, assignment of any rebate, price inclusions and your own eligibility.
Why the local effect is not automatic
A provincial tax proposal does not tell us how many suitable new homes are available in Greater Sudbury, what they cost, or when they will be finished. A buyer choosing between a new build and a resale still needs to compare the net contract price, upgrades, HST treatment, closing adjustments, warranty, timeline, location and carrying costs. The builder's contract and current law control the transaction.
For a resale home, this proposed new-home rebate generally is not the relevant price adjustment. I would look instead at recent comparable sales, condition and current alternatives. The Greater Sudbury Homes Brief can show what is actually on the market now, and the buyer process helps you build a full-cost budget.
Housing supply takes more than one budget line
The Budget's economic outlook expects Ontario housing starts in 2026 to be slightly lower than in 2025. That is a province-wide forecast, not a count of Greater Sudbury homes ready to buy. It is also a reminder that tax relief alone does not create a finished, serviced home in the location and price range a buyer needs.
If you are selling, I would not assume a new-home incentive pushes your resale price up or down by a set amount. A particular buyer may compare new construction with your home; another may need a different neighbourhood, timeline or budget. My pricing guide explains how I test a home against the alternatives buyers can actually choose.
The practical takeaway from this Budget is to ask precise questions. If you are considering a new home, find out whether the relief is enacted, who receives it under your agreement, and what the all-in price would be. If you are comparing resale homes, keep the decision anchored to real listings and your financing, not a provincial headline.
Source and timing: Ontario Budget 2026, published March 26, reviewed for this March 31, 2026 article. The HST measures described above were proposals in the Budget. Eligibility, legislative status and builder contract terms should be checked at the time of any purchase. Province-wide starts forecasts do not measure Greater Sudbury inventory.
Expect Moore for Your Real Estate.
Chad Moore, REALTOR®
Lake City Realty Ltd., Brokerage