Can You Get a 30-Year Mortgage in Alberta? 2026 Rules Explained

Yes. A 30-year mortgage may be available in Alberta for first-time home buyers, buyers purchasing a newly built home, and some buyers with a down payment of 20% or more.

This article is part of my Edmonton New Construction Buyer’s Guide.

Free download: my New-Construction Buyer Checklist. Two printable pages, from your first show home visit to your one-year warranty, including the financing questions to ask your lender and builder.

If your down payment is less than 20%, the maximum amortization for an insured mortgage is generally 30 years when you are a first-time buyer and/or purchasing a new build. Otherwise, the insured-mortgage maximum is generally 25 years.

If your down payment is 20% or more, mortgage insurance is generally not required and the lender determines the maximum amortization available. That means a 30-year mortgage is not limited only to high-ratio or insured borrowers.

A longer amortization lowers the required monthly payment but generally increases the total interest paid and slows the rate at which you build equity.

What Is a First-Time Homebuyer?

For this mortgage-insurance program, you may be considered a first-time homebuyer if you meet at least one of the following conditions:

• You have never purchased a home in Canada.

• During the current calendar year and previous four calendar years, you did not occupy a Canadian home owned by you or your current spouse or common-law partner.

• You have lived separately from your spouse or common-law partner for at least 90 days because of a relationship breakdown and meet the applicable timing requirements.

These definitions are specific to the mortgage-insurance program. Other programs, including the FHSA, Home Buyers’ Plan and First-Time Home Buyers’ GST/HST Rebate, have their own eligibility rules.

Can a Repeat Buyer Get a 30-Year Mortgage on a New Build?

Potentially, yes.

A repeat buyer may qualify when purchasing a home that is newly built and has not previously been occupied for residential purposes. That could include a newly completed detached home, duplex, townhouse or condominium that meets the insurer and lender requirements.

For a new condominium, CMHC makes an exception for certain periods of interim occupancy before the condominium declaration is registered or before the buyer formally takes possession.

This makes the program relevant not only to first-time buyers but also to existing homeowners moving into new construction.

How Much Down Payment Is Required?

For an owner-occupied property containing one or two units, the minimum equity requirements are generally:

• 5% of the first $500,000

• 10% of the portion above $500,000

For example, the minimum down payment on a $700,000 home would be:

• 5% of the first $500,000: $25,000

• 10% of the remaining $200,000: $20,000

• Total minimum down payment: $45,000

Homes priced at $1.5 million or more are not eligible for CMHC mortgage insurance and generally require at least 20% down.

Mortgage default insurance is normally required when the down payment is less than 20%. The insurance protects the lender, not the homebuyer, and its premium is typically added to the mortgage.

How Much Can a 30-Year Mortgage Lower the Payment?

Here is a simplified illustration using a $450,000 mortgage and a 4.5% interest rate:

In this example, the 30-year amortization lowers the payment by approximately $222 per month, but adds approximately $69,641 in interest if the same interest rate continued for the entire amortization.

This illustration excludes mortgage-insurance premiums, property taxes, utilities and other ownership costs. Canadian mortgages are renewed periodically, so the actual interest paid will depend on future rates, payment changes and how quickly the mortgage is repaid.

Does Mortgage Insurance Cost More With a 30-Year Amortization?

It can.

CMHC’s published Home Start premiums are slightly higher than its standard 25-year CMHC Purchase premiums at comparable loan-to-value levels.

For example:

The premium is a one-time mortgage-insurance charge that can generally be added to the insured mortgage amount.

Other mortgage insurers and lenders may have different products, requirements and premiums. Ask your mortgage professional to compare the complete cost, not just the monthly payment.

Will a 30-Year Amortization Help Me Qualify?

A longer amortization produces a lower scheduled mortgage payment, which may improve affordability calculations. It does not eliminate the mortgage stress test or guarantee approval.

For CMHC-insured mortgages, the published maximum debt-service ratios are generally:

• Gross Debt Service ratio: 39%

• Total Debt Service ratio: 44%

The qualifying calculation uses the greater of:

• The contract mortgage rate plus 2%; or

• 5.25%

At least one borrower or guarantor must generally have a minimum credit score of 600, although the lender and insurer will consider the entire application.

Income, existing debts, property taxes, heating costs, condominium fees, down payment and credit history can all affect approval.

Is a 30-Year Mortgage Better Than a 25-Year Mortgage?

It depends on the buyer’s priorities.

A 30-year amortization may be helpful when:

• A lower required payment creates needed monthly flexibility.

• The buyer is purchasing a new build and expects additional expenses after possession.

• The buyer plans to make extra payments when their budget permits.

• The lower payment helps keep total housing costs manageable.

A 25-year amortization may be better when:

• The buyer can comfortably afford the higher payment.

• Paying less total interest is the priority.

• The buyer wants to build equity faster.

• The slightly lower mortgage-insurance premium is meaningful.

The safest approach is to compare the payment, insurance premium and long-term interest under both options.

Can You Combine a 30-Year Mortgage With the New GST Rebate?

Potentially, yes.

The 30-year insured-mortgage rules and the First-Time Home Buyers’ GST/HST Rebate are separate programs. A qualifying first-time buyer purchasing a qualifying new home may be eligible for both.

Under the GST rebate, eligible first-time buyers may recover up to 100% of the federal GST paid on a qualifying new home valued at $1 million or less, to a maximum rebate of $50,000. A partial rebate may be available between $1 million and $1.5 million.

Read more: What Is the GST Rebate on a New Home in Alberta? (2026 Update)

Qualification for one program does not automatically mean you qualify for the other. Confirm both separately.

Questions to Ask Before Choosing a 30-Year Mortgage

Ask your mortgage professional:

• Do I qualify because I am a first-time buyer, because the home is newly built, or both?

• What will my mortgage-insurance premium be?

• How much will the 30-year option reduce my monthly payment?

• How much additional interest could I pay?

• Can I make lump-sum or increased payments without penalties?

• What rate and payment should I prepare for at renewal?

• How will property taxes, condominium fees and heating costs affect qualification?

• Can I combine this financing with the new-home GST rebate, FHSA or Home Buyers’ Plan?

Get my free New-Construction Buyer Checklist

Thinking about a new build? My free, printable 2-page checklist covers what to check at every stage, from your first show home visit to your one-year warranty.

Get the free checklist →

Buying a New-Construction Home in the Edmonton Area?

Financing is only one part of a new-build purchase. Buyers should also understand the builder’s specifications, upgrade pricing, deposits, construction timeline, GST treatment, closing adjustments, inspection rights and warranty coverage.

If you're comparing your options or planning a move in Edmonton, Sherwood Park, Fort Saskatchewan, Devon, Spruce Grove or Stony Plain, I can help you understand how the details fit into the bigger picture. With more than 25 years in new construction, on the trades and sales sides, I bring a builder’s-eye perspective to the buying process.

Call or text Jay Lewis at 780-220-8449

Jay Lewis | REALTOR® | RE/MAX Excellence

Want to see more Edmonton real-estate updates from JaySells.ca in Google? Add JaySells.ca as a Preferred Source.

This article provides general information only and is not mortgage, financial, tax or legal advice. Mortgage products, qualification requirements and interest rates can change. Confirm your specific options with a licensed mortgage professional, lender and real-estate lawyer.

Official Sources

• CMHC Home Start: 30-Year Mortgages

• CMHC Mortgage Loan Insurance Explained

• CMHC Mortgage Loan Insurance Premium Calculator

• Government of Canada: First-Time Home Buyers’ GST/HST Rebate

Information reviewed and updated September 4, 2026.

Eligible first-time home buyers in Alberta may recover up to 100% of the federal GST paid on a qualifying newly built or substantially renovated home, to a maximum rebate of $50,000.

This article is part of my Edmonton New Construction Buyer’s Guide.

Free download: my New-Construction Buyer Checklist. Two printable pages, from your first show home visit to your one-year warranty, including the GST questions to ask before you sign.

For qualifying homes valued at $1 million or less, the rebate can recover up to 100% of the GST paid, subject to the $50,000 maximum. The rebate is gradually reduced for homes valued between $1 million and $1.5 million, and no First-Time Home Buyers' GST/HST Rebate is available at $1.5 million or more.

Applications for the rebate are now open.

GST in Alberta in 2026: quick facts

• Alberta has no provincial sales tax, so a new home is charged only the 5% federal GST.

• On a $600,000 new home, that is about $30,000 in GST before any rebate.

• Eligible first-time buyers may get back up to $50,000: all of the GST on homes up to $1 million, phasing out to zero at $1.5 million.

• If you don’t qualify, you may still get the older GST/HST New Housing Rebate, up to $6,300, on lower-priced homes.

• Figures are general estimates; confirm your own eligibility with the CRA and your lawyer.

How Much Is the New GST Rebate in Alberta?

Alberta does not have a provincial sales tax. A taxable sale of a newly built home is generally subject to the 5% federal GST, although the builder's advertised price may already include GST.

The new First-Time Home Buyers’ GST/HST Rebate works as a top-up to the existing GST/HST New Housing Rebate. When both rebates apply, an eligible first-time buyer may recover up to 100% of the federal GST.

Examples are illustrative. Actual rebate eligibility and calculations depend on the transaction and CRA requirements.

For example, the CRA explains that an eligible buyer purchasing a qualifying $1.25-million home, halfway between $1 million and $1.5 million, may qualify for 50% of the maximum $50,000 rebate.

The actual calculation can depend on the transaction, including how the builder’s price is stated and whether GST is already included. Buyers should confirm the calculation with the builder, CRA, an accountant and their real-estate lawyer.

What About the Existing New Housing Rebate?

The existing GST/HST New Housing Rebate remains available to eligible buyers, including some buyers who are not purchasing their first home.

For the federal portion of the existing rebate, eligible buyers can generally recover 36% of the GST paid, up to a maximum of $6,300. The rebate is gradually reduced for qualifying homes between $350,000 and $450,000 and is generally unavailable at $450,000 or more.

For qualifying first-time buyers, the new FTHB rebate acts as a top-up to the existing rebate, potentially bringing the total federal GST relief to 100%, up to the new $50,000 maximum.

CRA confirms the existing federal rebate's $6,300 maximum and the $350,000 to $450,000 phase-out.

Who Is Considered a First-Time Buyer?

Generally, a buyer must meet all the following requirements:

• Be at least 18 years old

• Be a Canadian citizen or permanent resident

• Be purchasing or building the home as their primary residence

• Not have lived in a home owned by the buyer or their spouse or common-law partner during the current calendar year or the previous four calendar years

• Not have previously received the First-Time Home Buyers’ GST/HST Rebate

• Have a spouse or common-law partner who has not previously received the rebate

The home can be a newly constructed or substantially renovated house purchased from a builder. Certain owner-built homes, co-operative housing shares, modular homes, mobile homes and floating homes may also qualify when the applicable CRA requirements are met.

Important Dates and Conditions

For a typical new home and land purchased together from a builder:

• The purchase agreement must be entered into on or after March 20, 2025, and before 2031.

• Construction or substantial renovation must begin before 2031.

• The home must be substantially completed before 2036.

• Ownership must transfer to the buyer before 2036.

• The home must be purchased for use as the buyer’s primary residence.

• The buyer must generally be the first person to occupy the home after construction or substantial renovation is completed.

The timing rules differ slightly for owner-built homes, homes on leased land and co-operative housing. Buyers in those situations should review the applicable CRA requirements carefully.

Bill C-4 received Royal Assent on March 12, 2026, formally creating the new rebate.

Can the Builder Credit the Rebate at Closing?

Yes. A builder may agree to credit the rebate against the amount you owe at closing.

If the builder provides the credit, the builder must submit the rebate application to the CRA. The buyer cannot submit another application for the same rebate unless the builder provided only the existing New Housing Rebate and not the new First-Time Home Buyers’ rebate.

The builder may ask you to sign documents assigning the rebate to them. Read those documents carefully and confirm what happens if the CRA later determines that you do not qualify.

What If the Builder Doesn’t Credit the Rebate?

If the builder does not pay or credit the rebate, an eligible buyer can apply directly through their CRA account or submit the required application by mail.

For a home and land purchased from a builder, the main application is Form GST190: GST/HST New Housing Rebate Application for Houses Purchased from a Builder.

The application deadline is generally two years from the date ownership transfers to the buyer. Different filing requirements may apply when the buyer leases the land or builds the home.

Questions to Ask Before Signing a Builder Contract

Before relying on the rebate as part of your purchase budget, ask the builder:

• Does the advertised price include GST?

• Has any GST rebate already been deducted from the advertised price?

• Will the builder credit both applicable rebates at closing?

• Who will prepare and submit Form GST190?

• Does the agreement require me to assign the rebate to the builder?

• Who becomes responsible if the CRA later decides that I am ineligible?

• Is the rebate shown clearly on the purchase contract and statement of adjustments?

These questions should be answered before the builder agreement becomes firm, not shortly before possession.

Get my free New-Construction Buyer Checklist

Want the GST questions above, plus everything else to check before you sign with a builder, in one place? My free, printable 2-page checklist takes you from your first show home visit to your one-year warranty.

Get the free checklist →

Frequently Asked Questions

Is the new-home GST rebate automatic?

No. The buyer must meet all eligibility requirements, and the required application must be submitted either by the builder or directly by the buyer.

Does the rebate apply to resale homes?

Generally, no. This rebate applies to qualifying newly built or substantially renovated homes and certain other eligible new-housing arrangements.

Can I qualify if my spouse previously owned a home?

Possibly, but the occupancy history matters. You generally cannot have lived in a home owned by you or your spouse or common-law partner during the current calendar year or the previous four calendar years. Confirm your circumstances with the CRA.

What happens if the home costs more than $1 million?

The rebate is gradually reduced between $1 million and $1.5 million. No First-Time Home Buyers’ rebate is available when the home is valued at $1.5 million or more.

Can I apply after taking possession?

Yes, when the builder has not credited the rebate and you otherwise qualify. The deadline for a typical home-and-land purchase from a builder is generally two years from the date ownership transferred to you.

Buying a New-Construction Home in the Edmonton Area?

The rebate can materially affect your purchasing budget, but it is only one part of a builder transaction.Financing can also affect affordability. If you're comparing 25- and 30-year amortizations, see my [2026 guide to 30-year mortgages in Alberta].

Before signing, buyers should also understand the specifications, upgrade pricing, deposit schedule, construction timeline, inspection rights, closing adjustments and what happens if the completed home differs from the plans.

With more than 25 years in new construction, on the trades and sales sides, I help buyers evaluate these details when purchasing new homes in Edmonton, Sherwood Park, Fort Saskatchewan, Devon, Spruce Grove and Stony Plain.

If you're comparing your options or planning a move in Edmonton, Sherwood Park, Fort Saskatchewan, Devon, Spruce Grove or Stony Plain, I can help you understand how the details fit into the bigger picture. With more than 25 years in new construction, on the trades and sales sides, I bring a builder’s-eye perspective to the buying process.

Call or text Jay Lewis at 780-220-8449

Jay Lewis | REALTOR® | RE/MAX Excellence

Want to see more Edmonton real-estate updates from JaySells.ca in Google? Add JaySells.ca as a Preferred Source.

This article provides general information only and is not tax, accounting or legal advice. Rebate rules are technical and can change. Confirm your eligibility and rebate amount with the Canada Revenue Agency, a qualified accountant and a real-estate lawyer.

Official Sources

• CRA: First-Time Home Buyers’ GST/HST Rebate

• CRA: Who Can Apply

• CRA: Applying for a Home Purchased From a Builder

• Parliament of Canada: Bill C-4

Information reviewed and updated September 23, 2026.