Maximize the First-Time Home Buyers (FTHB) GST/HST Rebate in Canada

The First-Time Home Buyers (FTHB) GST/HST Rebate is a boon for new home buyers in Canada. Buying a new house in Canada involves significant tax hurdles and understanding the complex rules. Federal Goods and Services Tax (GST) or Harmonized Sales Tax (HST) are the major taxes in Canada. Unlike existing resale properties, newly constructed properties carry sales tax. Sales tax can add thousands of dollars in closing costs while buying a new house.

To secure housing affordability in Canada for increasing new house buyers, the federal government provides significant tax relief to eligible buyers and house types. The First-time Home Buyers (FTHB) GST/HST Rebate in Canada offers up to $50,000 in tax savings. It helps reduce the federal tax on eligible new houses and major renovations.

Whether you are leasing a pre-constructed condominium, buying a detached or semi-detached home from a subdivision builder, or constructing an owner-built house on your own land, understanding the system of this rebate ensures you protect your capital during the closing process.

What Is the First-Time Home Buyers (FTHB) GST/HST Rebate Canada?

The First-Time Home Buyers (FTHB) GST/HST Rebate Canada is a dedicated federal tax incentive that is administered by the CRA under the “Excise Tax Act”. It is designed as an overhaul to the legacy GST/HST New Housing Rebate. This had restrictive price maximums unchanged for decades. This program offsets the federal 5% GST/HST on newly built houses.

Who Qualifies for the FTHB Tax Rebate?

To access the First-Time Home Buyers (FTHB) GST/HST Rebate in Canada, both the purchaser and the property must meet the specific static conditions.

• FTHB/First-Time Buyer Status: You and your spouse or common-law partner must not own a house in Canada or abroad in the current year or in the last four years.
• Citizenship or Residency: The applicant must be at least 18 years old. He/she must be a Canadian citizen or permanent resident of Canada. Corporations & commercial partnerships cannot claim the FTHB GST/HST rebate.
• One-Time Rebate: Individuals are eligible to claim the maximised FTHB Tax rebate only once in their lifetime.
• Primary Residence: The home must be the primary residence for the buyer. The applicant must be a direct qualifying relative as the first occupant after substantial completion. It must not be a secondary vacation property or an investment rental.

Eligible Property Types for FTHB GST/HST Rebate

The FTHB GST/HST rebate applies across several categories of new-built houses:

• Detached, semi-detached, townhomes, and residential condominium units purchased from a builder.
• Custom homes built on land owned or leased by the buyer.
• Shares in a co-operative housing corporation providing residential occupancy.
• Substantially renovated residential complexes.

Qualified buyers receive the FTHB GST/HST Rebate:

In provinces where HST is charged, the federal rebate is available to the 5% federal component of the tax. Ontario, Nova Scotia, New Brunswick, Newfoundland and Labrador, and Prince Edward Island are the provinces where HST is applied. Provincial housing rebates remain separate and can often be combined with this federal relief where provincial rules allow.

How the First House Tax Rebate Is Calculated for Individuals

The First House Tax Rebate is calculated using a simple formula based on the fair market value or contract price.

Scenario A: Purchase Under $1,000,000

An eligible FTHB buyer buys a newly constructed townhome in Calgary(HST Applicable) for $750,000.

• Standard 5% GST payable: $750,000 × 5% = $37,500.
• The purchase price is under the one-million-dollar threshold, so 100% of the GST rebate is applicable
• Net Federal GST Paid: $0 (Total savings: $37,500).
  

Scenario B: Purchase Between $1,000,000 and $1,500,000

An eligible couple purchases a new detached home in suburban Ottawa for $1,250,000.

• Standard 5% Federal GST portion: $1,250,000 × 5% = $62,500.
• The linear phase-out calculation applies:

Phase-Out Ratio = ($1,500,000 − $1,250,000) ÷ $500,000 = $250,000 ÷ $500,000 = 50%

Base maximum rebate: $50,000 × 50% = $25,000.

Net Federal GST Paid: $62,500 – $25,000 = $37,500.

Value-to-Rebate Reference Matrix

Substantial Renovations FTHB: The 90% Rule

First-time buyers who buy old properties in Canada or make major renovations can also qualify for the First-time Home Buyers (FTHB) GST/HST Rebate in Canada. To meet the CRA’s legal definition of a substantial renovation, you must follow these requirements:

• Renovation must include at least 90% of the interior livable floor space of the pre-existing structure. It must be completely gutted, removed, or replaced for FTHB renovation tax rebate
• For the renovation rebate, the foundation, exterior structure, roof, subfloors, and supporting interior load-bearing walls must not be removed to meet the 90% threshold.
• Only livable rooms, including finished basements or finished attics, are included in the 90% calculation. Unfinished crawlspaces, detached garages, and utility sheds are excluded.

Applying for FTHB GST/HST Rebate: Step-by-Step Process

Application methods for the FTHB GST/HST Rebate depend on whether you are buying directly through a builder or self-managing an owner-built project.

Purchased from a Builder

If you buy a house from a standard builder, you generally have two options: Through the builder and Direct Application.

Assignment to Builder at Closing

Most builders credit the estimated FTHB GST/HST rebate directly for you against your price of first-home purchase based on the statement of adjustments. You need to sign Form GST190. This form is also known as the GST/HST New Housing Rebate Application for House Purchased from a Builder. The builder submits the signed form and your documents to the CRA on your behalf.

Direct Filing for FTHB Tax Rebate

If the builder does not apply for the FTHB rebate for you, you pay the gross tax at closing and submit Form GST190 directly to the CRA. It can be filed within two years of the closing date.

Owner-Built or Custom Construction

For houses built by owners or significant customizations or renovations:

• Form GST191: It is the GST/HST New Housing Rebate Application for Owner-Built Houses
• Attach this form with Form GST191-WS, which mentions Construction Summary Worksheet, mentioning all building permits, sub-trades, materials, and GST/HST paid during the project.
• Submit the Rebate Claim directly through CRA My Account. You can also send it to the CRA by post after renovation of your first old purchased home is completed and the home is occupied.

Required Documents for FTHB Tax Rebate Application

The CRA reviews all new housing tax rebate applications to ensure all primary residency requirements are met. According to the rules, you must keep all mandatory documents for a minimum of six years from the end of the claim application year:

• Executed Purchase and Sale Agreements
• Statements of Adjustments 
• Builder Deal Packages
• Original Invoices with Vendor’s Business Number 
• GST/HST Registration Number 
• Invoices with Proper Dates 
• Bills with Itemized Materials
• Debit Slips
• Cancelled Cheques
• Valid Audit Proofs
• Utility Connection Statements
• Driver’s License with Address Updates 
• Property Insurance Binders 

Summary

The First-Time Home Buyers’ GST/HST Rebate provides up to $50,000 in immediate tax relief. It reduces the capital needed to buy a newly constructed home in Canada. To get the maximum rebate, verify that your home’s total consideration stays under the $1.5 million threshold.

To maximize the rebate, confirm that all purchasing parties meet the 4-year non-ownership test. Coordinate early with your real estate lawyer and builder to ensure your deal documents reflect all eligible credits.

FAQs