Ottawa First-Time Buyers Could Save Thousands with the 2025 GST Rebate on New Homes

If you’ve been dreaming about owning your first home in Ottawa, 2025 might finally be your year.


The government has rolled out a major new rebate that could make buying a brand-new home thousands of dollars cheaper — and possibly even tax-free if the province joins in.


Let’s break it down in simple terms.


🧾 New Homes Have 13% HST — Here’s What That Means


When you buy a new home in Ontario, the price already includes 13% HST (tax):

    •    5% GST (federal portion)

    •    8% provincial portion (Ontario)


Builders always include that tax in the sticker price — so when you see a new home for $600,000, it already has the HST built in.


💵 The Old Rebate (Before 2025)


Before now, most buyers received a partial rebate of that HST, worth around $25,000 to $30,000.


Builders usually claimed that rebate for you, which is why they often say “the rebate is already included.”

That was the standard system for years.


🚀 The New 2025 Change — Full GST Rebate


Starting May 27 2025, the federal government introduced the First-Time Home Buyer GST Rebate.


If you’re buying your first home, you can now get the full 5% GST refunded on new homes priced up to $1 million.


✅ Example:

If your new build costs $450,000, you’ll receive about $22,500 back after closing.

That’s real cash refunded from the government — not just a builder discount.


The rebate phases out between $1 million and $1.5 million, and homes above $1.5 million don’t qualify.


🏡 Why Builders Say “It’s Already Priced In”


Builders are referring to the old rebate (the one every buyer gets).


The new GST rebate is extra, available only to first-time buyers, and it’s money you’ll receive after closing — not something hidden in the builder’s price.


🌟 The Provincial Match — Coming Soon


Ontario has announced plans to match the federal rebate by refunding the 8% provincial portion too.


If that happens, first-time buyers would effectively get the full 13% HST back — making new homes under $1 million tax-free.


That’s a potential savings of:

    •    $22,500 back on a $450,000 home

    •    $37,500 back on a $750,000 home

    •    $45,000 back on a $900,000 home

And if Ontario follows through — double those numbers.



🧭 What It Means for Ottawa Buyers


For communities like Barrhaven, Kanata, Riverside South, Orleans, and Findlay Creek, this is a big opportunity.


With interest rates easing and these rebates on the horizon, new construction is becoming much more affordable for first-time buyers.


🤝 Let’s Make It Work for You


If you’re planning to buy in 2025 or 2026, this rebate could be a game-changer.


I can help you:

    •    Confirm your eligibility,

    •    Work directly with builders to apply the rebate properly, and

    •    Make sure you don’t miss a single dollar you qualify for.


📞 613-805-1111

🌐 murtazahomes.com

Murtaza Siddiqui — Your Real Estate Broker

Nov 12, 2025