Federal Rebate Guide · Updated 2026
HST Rebate on a New Home in Newfoundland
Up to $50,000 back from the federal government if you’re buying or building your first home. Plus the standard owner-built rebate that’s been on the books since GST started. Here’s how it actually works in NL.
The Short Answer
If you’re buying or building your first home in Newfoundland in 2026, two federal rebate programs apply:
- First-Time Home Buyer GST/HST Rebate (Bill C-4) — new for first-time buyers. Up to $50,000 back on the federal 5% GST portion. Royal Assent March 13, 2026. Eligible agreements signed March 20, 2025 through before 2031. Substantial completion before 2036.
- Standard GST/HST New Housing Rebate (GST190 / GST191) — on the books since GST started. Returns 36% of the federal 5% GST paid, up to $6,300 federal rebate, on owner-built or builder-bought new homes priced under $450K (with phase-out between $350K and $450K).
Are You a First-Time Buyer? (Bill C-4 eligibility)
The new $50,000 rebate is specifically for first-time buyers. To qualify, all of these must be true:
- You are an individual (the rebate doesn’t apply to corporate purchasers).
- You and your spouse / common-law partner have NOT owned a home you lived in as your primary residence in the past 5 calendar years (including any home in Canada or abroad).
- The home will be your primary place of residence, not a rental or vacation property.
- The home is new construction OR an owner-built home OR a substantially renovated home (CRA’s definition of “substantial renovation” is strict — basically gutted-and-rebuilt).
- The written agreement of purchase + sale was entered into on or after March 20, 2025 and BEFORE 2031.
- Construction is substantially complete before 2036.
- For owner-built: you (or someone you hired) builds the home and you’re the first to occupy it.
If you’re unsure whether your specific situation qualifies, talk to your real-estate lawyer or a tax professional. The CRA publishes official guidance with case examples.
The Math — What You Actually Get Back
The federal HST in NL is split: 5% GST (federal) + 10% provincial portion = 15% combined HST. The rebates work on the 5% GST portion only in NL. Quick examples for a primary-residence purchase:
| Purchase price | NL HST (15%) | Federal GST 5% | FTHB rebate (Bill C-4) | Net after rebate |
|---|---|---|---|---|
| $300,000 | $45,000 | $15,000 | $15,000 | $30,000 |
| $450,000 | $67,500 | $22,500 | $22,500 | $45,000 |
| $650,000 | $97,500 | $32,500 | $32,500 | $65,000 |
| $1,000,000 | $150,000 | $50,000 | $50,000 (cap) | $100,000 |
| $1,500,000 | $225,000 | $75,000 | $50,000 (cap) | $175,000 |
Illustrative examples. The 10% provincial HST in NL is NOT recoverable on owner-occupied new housing. Confirm specifics with your lawyer + tax professional — the rebate amount, eligibility, and filing mechanics depend on your transaction structure (buyer-bought from builder vs owner-built vs substantially-renovated). The FTHB rebate replaces the standard GST190 rebate when you’re eligible — you don’t stack both.
If You’re NOT a First-Time Buyer (the standard rebate)
The standard GST190 (builder-bought) and GST191 (owner-built) rebates have been around since GST started. They return 36% of the federal 5% GST paid, up to a maximum federal rebate of $6,300, on new or substantially-renovated homes priced under $450,000. Between $350,000 and $450,000 the rebate phases out linearly.
Over $450,000? No standard federal rebate. Bill C-4 is the only path to a federal rebate above the standard cap, and it’s first-time-buyer-only.
The provincial-portion situation in NL is the same as above — no rebate on the 10% provincial HST for owner-occupied new housing.
Filing the Rebate (How + When)
The form + timing depend on what kind of purchase you made:
Builder-bought new home (you bought from a developer or builder)
- You typically use GST190 (or the equivalent FTHB form when it’s available).
- Most builders will let you assign the rebate to them so they net it from the purchase price — cleaner for you because you don’t pay the full HST up front and then wait for a cheque.
- Confirm with your builder how they handle the rebate. The MLS listing should disclose it (we're advocating for this to become a required field in NLAR's Minimum Listing Requirements; not yet mandatory).
Owner-built home (you contracted the build yourself)
- You file GST191 within 2 years of substantial completion.
- Keep every receipt — the calculation uses receipted construction costs.
- You can’t assign this rebate to anyone; you file it yourself or via tax professional.
- Owner-built calculations are complex (fair-market-value method vs receipted-cost method, supply vs labour, etc.) — a tax professional experienced with the form is usually worth the fee.
Programs You Can Stack On Top (Federal + Provincial)
The HST rebate isn’t the only program. If you’re building or buying new in NL, these stack on top:
- RRSP Home Buyers’ Plan (HBP) — withdraw up to $60,000 from your RRSP tax-free for the down payment, repayable to RRSP over 15 years. Raised from $35K in April 2024.
- First Home Savings Account (FHSA) — tax-deductible contributions ($8,000/yr, $40,000 lifetime cap), tax-free withdrawals when used for a qualifying first home. Many first-time buyers stack HBP + FHSA.
- CMHC Eco Plus refund — $3,000–$5,000 back on CMHC-insured mortgages if the home hits ENERGY STAR for New Homes or EnerGuide ≥20% better than reference. Critical: hire your energy advisor at design phase, not after framing — too late once walls go up. Eligibility rules tightened July 8, 2025.
- takeCHARGE NL rebates — heat pump installations, insulation upgrades, etc. Get the takeCHARGE pre-application before construction begins.
Common Questions
I bought my agreement in 2024, before Bill C-4. Do I get the new rebate?
No. The FTHB rebate (Bill C-4) only applies to agreements entered into on or after March 20, 2025. If your agreement is earlier, you may still qualify for the standard GST190 or GST191 rebate (the math is different — up to $6,300 federal vs up to $50,000 federal).
I’m building on a lot I already own. Does that count as owner-built?
Yes — this is the canonical owner-built scenario. You file GST191 within 2 years of substantial completion. Keep every invoice; the calculation uses receipted construction costs.
What if my builder includes HST in the listing price?
Then the rebate assignment is probably already handled. Confirm with your builder + your real-estate lawyer at closing. The MLS listing should disclose HST handling explicitly (NLAR doesn’t yet require it; we’re advocating for that to change).
I’m buying a substantially-renovated home, not a new build. Does the rebate apply?
Maybe. CRA’s definition of “substantial renovation” is strict — effectively gutted-and-rebuilt with 90%+ of the interior removed. A typical reno doesn’t qualify. Confirm with a tax professional before assuming you’re eligible.
What happens if construction takes longer than I expected and I miss the 2036 substantial-completion deadline?
You lose the FTHB rebate. You may still qualify for the standard GST191 rebate (up to $6,300 federal), but the bigger Bill C-4 rebate has a hard substantial-completion deadline of before 2036 for agreements signed in the eligible window. Plan with buffer if your build is on a long timeline.
Can I get the rebate if I’m buying a vacation home or rental?
No on both. The rebate is for primary residence only. Vacation homes, rentals, investment properties — not eligible.
Want to Talk Through Your Specific Build?
If you’re looking at a new build or a custom build on the Avalon and want to understand what your rebate position will look like, get in touch. We’ll walk through the math with you + can connect you to a tax professional + a CMHC-experienced mortgage broker for the financing side.
This guide is for general information only. It is not tax, legal, or financial advice. Tax law changes frequently; always confirm current eligibility, calculation methodology, and filing requirements with a tax professional or with the Canada Revenue Agency before making a purchase decision. Royal LePage Turner Realty does not provide tax advice. Rebate eligibility depends on the specific facts of your transaction. Bill C-4 received Royal Assent March 13, 2026; subsequent regulatory guidance may amend specifics.