For Realtors · Tool
HST New Build
HST New Build
Rebate Calculator
Get a fast estimate for a specific new-build listing: enter the price and the agreement signing date to check eligibility for Ontario's enhanced HST rebate.
Estimated provincial rebate
$0
This is a plain-language estimate of the provincial (8%) portion of Ontario's enhanced New Housing Rebate, based on the province's March 2026 budget backgrounder. It does not include the separate federal-portion relief, which was still being finalized administratively as of this writing, and it is not a substitute for confirming eligibility with a mortgage professional, the builder, and, where needed, a tax professional. See the full HST rebate article for the eligibility rules and timing windows behind this calculation.