Can first-time buyers in Halifax save up to $50,000 in GST on a new home?
Yes — but only if you meet specific eligibility criteria. Bill C-4, the Making Life More Affordable for Canadians Act, received Royal Assent on March 12, 2026, eliminating the federal GST on new homes priced up to $1 million for eligible first-time buyers, with a partial rebate phasing out for homes between $1 million and $1.5 million.
For qualifying buyers, this is a meaningful shift. In a market where closing costs are already a stretch alongside a down payment, recovering up to $50,000 in federal tax on a new build can change what a buyer is able to afford, how much they need to bring to closing, or how much breathing room remains in their budget during the first year of ownership.
Before you assume you or a client qualifies, though, the details matter. I'm Johnny Dulong, Family Real Estate Advisor with EXIT Realty Metro in Halifax, Nova Scotia, and I've spent 24 years helping buyers navigate programs like this — including understanding what the fine print actually says versus what the headlines suggest. Reach me at 902-209-4761 or SellHalifaxRealEstate.com.
WHAT THE REBATE IS AND WHERE IT COMES FROM
The First-Time Home Buyers' GST/HST Rebate (FTHB GST Rebate) was introduced through Bill C-4 and became law on March 12, 2026. The legislation eliminates 100% of the federal GST on eligible new homes priced at or below $1 million, with the rebate phasing out on a straight-line basis for homes valued between $1 million and $1.5 million.
The maximum rebate is $50,000 — the full 5% federal GST on a $1 million purchase. For a home at $1.25 million (the midpoint of the phase-out range), the rebate is 50% of the maximum, or $25,000. For homes above $1.5 million, no rebate applies.
An important nuance for Nova Scotia buyers: this rebate applies only to the federal portion of the tax. Nova Scotia uses HST at a combined rate of 15% — 5% federal and 10% provincial. The FTHB rebate eliminates the 5% federal portion only. The 10% provincial portion of HST is not covered by this program. Nova Scotia has not announced a matching provincial rebate as of the date of this post, unlike Ontario, which has proposed (but not yet legislated) a separate provincial component. What Halifax buyers can realistically expect is a savings of up to $50,000 on the federal GST — which is still a substantial number, but it is not the same as a full HST rebate.
Canada.ca — First-Time Home Buyers' GST/HST Rebate [LINK: Canada.ca — First-Time Home Buyers' GST/HST Rebate → https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/gst-hst-businesses/gst-hst-rebates/first-time-home-buyers-gst-hst-rebate.html | opens in new tab]
WHO ACTUALLY QUALIFIES
This is where many buyers — and some published summaries — get imprecise. The FTHB GST Rebate is not a general new construction benefit. It is specifically for first-time buyers as defined by the CRA. Meeting all of the following criteria is required:
You are a Canadian citizen or permanent resident, age 18 or older
You have not owned and lived in a home as your primary residence in the current calendar year or in the four preceding calendar years — and neither has your spouse or common-law partner
You are purchasing a newly constructed or substantially renovated home for use as your primary place of residence
You are the first person to occupy the home after construction or renovation is substantially complete
Your agreement of purchase and sale was entered into on or after March 20, 2025, and before January 1, 2031
Construction begins before 2031 and is substantially completed before 2036
Neither you nor your spouse or common-law partner has previously received this rebate — it is a once-in-a-lifetime entitlement
Two points deserve emphasis for Halifax buyers specifically.
First: the four-year lookback on prior ownership. A buyer who sold their home in mid-2021 and has rented since then would likely qualify. A buyer who sold last year and is upgrading to a new build would not — they owned and occupied a home within the four-year window. This distinction matters enormously for buyers who describe themselves as "returning to the market."
Second: Canadian Armed Forces members who owned a home at a previous posting location may qualify if they have not owned and occupied a primary residence in the relevant four-year window in the calendar year of purchase. Every situation is different, and this is worth verifying carefully with a tax professional before counting on the rebate.
Families who are upsizing from an existing home they currently own and occupy do not qualify. The rebate is not available to current homeowners purchasing a new build as a replacement primary residence. This is a meaningful distinction from how the program has sometimes been described in social media and marketing materials.
WHAT HOMES ARE ELIGIBLE
The rebate applies to newly constructed homes and substantially renovated properties — not resale homes. Resale properties are not subject to GST in the first place, so there is nothing to rebate.
"Substantially renovated" has a specific CRA definition: the renovation must involve the removal or replacement of at least 90% of the interior of the existing building. This is a high bar — well beyond what most buyers or sellers would describe as a major renovation. A kitchen and bathroom upgrade, an addition, or even a gut renovation that stops short of 90% interior replacement would not meet this threshold.
In practical Halifax terms, the rebate is most relevant for buyers purchasing:
New detached or semi-detached homes from a builder
New townhomes or condominium units in a new development
Pre-construction purchases where the agreement was signed on or after March 20, 2025
It does not apply to the purchase of a resale home, regardless of how recently it was built or renovated.
WHAT THE SAVINGS LOOK LIKE IN NUMBERS
In Halifax Regional Municipality, the HPI benchmark price as of February 2026 sat at $423,700. New construction, particularly in growth communities like Bedford West, Dartmouth Crossing-adjacent developments, and eastern HRM, frequently comes in above the benchmark when you account for builder upgrades and lot premiums. Many new builds in HRM are priced in the $550,000 to $850,000 range for qualified buyers, which places them squarely within the full rebate zone.
At $600,000, the federal GST is $30,000. Under this rebate, an eligible first-time buyer recovers all of that at closing or through a CRA claim. At $900,000, the federal GST is $45,000 — and the full amount is recoverable. These are not trivial sums relative to what buyers are managing at closing.
For homes between $1 million and $1.5 million — a range that applies to some larger new builds in HRM's premium communities — the rebate scales down proportionally. At $1.25 million, the rebate is approximately $25,000. At $1.4 million, it's approximately $10,000.
HOW THE REBATE IS CLAIMED
For purchases closing after March 12, 2026, builders can credit the rebate directly on the statement of adjustments at closing. The buyer and builder jointly complete Form GST190, and the builder applies to the CRA on the buyer's behalf. In most cases, the GST savings will be reflected in the closing statement — buyers will not need to pay the full GST upfront and wait for a refund.
For buyers who entered into a qualifying purchase agreement between March 20, 2025 and March 12, 2026 (the date of Royal Assent), the builder was not yet able to apply the rebate at closing. Those buyers need to apply directly to the CRA using Form GST190 after the updated forms become available. The rebate is retroactive and eligible — the timing simply means the path to claiming it is through the CRA rather than the builder.
For owner-built homes or substantial renovations, the applicable form is GST191, filed directly with the CRA.
Buyers have a two-year window from the date of possession to submit their claim.
CRA — GST/HST New Housing Rebate Guide RC4028 [LINK: CRA — GST/HST New Housing Rebate Guide RC4028 → https://www.canada.ca/en/revenue-agency/services/forms-publications/publications/rc4028.html | opens in new tab]
HOW THIS FITS INTO A BROADER FIRST-TIME BUYER STRATEGY IN HALIFAX
The FTHB GST Rebate doesn't exist in isolation. For qualifying first-time buyers in Halifax Regional Municipality, it can be layered alongside other programs:
The First Home Savings Account (FHSA), which allows up to $40,000 in tax-deductible savings
The RRSP Home Buyers' Plan, which allows withdrawals of up to $35,000 per person from registered savings
Nova Scotia's 2% Down Payment Program, which reduces the minimum down payment from 5% to 2% for eligible buyers purchasing through a participating credit union (launched February 3, 2026)
The Nova Scotia Down Payment Assistance Program (DPAP), which provides an interest-free loan of up to $25,000 for qualifying first-time buyers
Not every buyer will qualify for every program simultaneously — each has its own income limits, credit requirements, and eligibility rules. But for a buyer who meets the criteria across multiple programs, the combined effect can meaningfully change what is achievable in Halifax's new construction market.
For a full breakdown of the Nova Scotia 2% Down Payment Program and how it interacts with other tools, see the related post on this blog:
Nova Scotia's 2% Down Payment Program: What Halifax First-Time Buyers Need to Know (2026) [LINK: Nova Scotia's 2% Down Payment Program: What Halifax First-Time Buyers Need to Know (2026) → https://sellhalifaxrealestate.com/blog.html | opens in new tab]
Note to Johnny: replace the above internal link with the confirmed live URL for the 2% Down Payment Program post once you have it from your blog index.
For a comprehensive view of combining federal and provincial programs for new construction purchases, the Government of Canada's CMHC publishes buyer guidance covering the full range of tools available.
CMHC — Buying a Home [LINK: CMHC — Buying a Home → https://www.cmhc-schl.gc.ca/consumers/home-buying | opens in new tab]
A WORD ON TIMING
The program window runs until December 31, 2030 for agreements of purchase and sale. That's a meaningful runway, but it is not indefinite. Pre-construction timelines in HRM can be long — particularly for larger developments — and the requirement to enter the agreement before 2031 means buyers eyeing a 2029 or 2030 possession date should not wait too long to sign.
The broader context matters too. New construction activity in HRM has accelerated in recent years, with housing starts up 36% over the prior two years as of early 2026. That means more supply is coming — but demand among qualified first-time buyers in Halifax remains active, and the combination of this rebate with low-down-payment programs creates a more accessible entry point for buyers who are financially ready.
FREQUENTLY ASKED QUESTIONS
Does the GST rebate apply to new home purchases in Halifax if I currently own a home?
No. The FTHB GST Rebate is restricted to buyers who have not owned and occupied a primary residence in the current calendar year or the four preceding calendar years — and this requirement applies to both you and your spouse or common-law partner. If you currently own and live in a home and are purchasing a new build as a replacement, you do not qualify. The rebate is specifically designed for buyers entering homeownership for the first time, or returning after an extended period out of ownership.
Does the rebate cover the full HST in Nova Scotia, or just part of it?
In Nova Scotia, the rebate covers the federal portion of the HST only — which is 5%. Nova Scotia's HST is 15% total, made up of 5% federal and 10% provincial. The provincial portion is not included in the FTHB rebate, and Nova Scotia has not announced a matching provincial program as of the date of this post. The maximum federal savings remain up to $50,000 on a $1 million purchase — a real and meaningful benefit, but not the same as eliminating the full 15% HST.
Can a CAF member posted to Halifax claim this rebate on a new home?
Potentially, yes — but the eligibility depends on whether they meet the four-year prior ownership lookback. A CAF member who has never owned a home, or who sold and stopped occupying an owned primary residence more than four calendar years ago, would likely qualify if all other criteria are met. Members who owned a home at a previous posting and sold it recently would need to assess the specific calendar year calculation carefully. This is a question worth putting to a qualified tax professional before the purchase agreement is signed, not after.
What happens if I signed a new build agreement before March 20, 2025 — can I still claim the rebate?
No. The eligibility window is firm: the agreement of purchase and sale must be entered into on or after March 20, 2025. Agreements signed before that date, even for homes under construction now, do not qualify for the FTHB GST Rebate. Buyers in that situation may still be eligible for the existing GST/HST New Housing Rebate under the standard rules, which is a separate and smaller benefit — your tax advisor or lawyer can clarify what applies to your specific closing.
This post is for informational purposes only and does not constitute legal, financial, tax, or mortgage advice. GST/HST rebate eligibility rules are set by the Canada Revenue Agency and are subject to change. Always consult a qualified tax professional, lawyer, or financial advisor to confirm eligibility and the claims process before making real estate decisions. Johnny Dulong is a licensed REALTOR® (NS #NA5059) with EXIT Realty Metro serving Halifax Regional Municipality, Nova Scotia.
Last reviewed: March 2026 — reviewed quarterly.
Call or text Johnny Dulong, Family Real Estate Advisor, EXIT Realty Metro, at 902-209-4761. You can also explore current listings and buyer resources at SellHalifaxRealEstate.com.
Johnny Dulong | Family Real Estate Advisor | EXIT Realty Metro | 902-209-4761 | SellHalifaxRealEstate.com | Call today — EXIT tomorrow.
