Ryan Meagher April 3, 2026 Custom Home Building, Home Renovation and Home Building Education, Industry News, New Home Construction, Renovation Rebates Ontario's HST Rebate for New Homes: Two Programs, Two Very Different Rules Ryan Meagher April 3, 2026 Custom Home Building, Home Renovation and Home Building Education, Industry News, New Home Construction, Renovation Rebates Ontario's new HST rebate removes the full 13% tax on custom homes up to $1M — a max savings of $130,000. Toronto homeowners, here's what you need to know before March 2027.