Official 2026 Underwriting Rules

The Most Accurate
Calculator in Canada.

Most online calculators leave you blind. Calculate your exact payments, CMHC premiums, Land Transfer Tax, and the exact income required to pass the Stress Test.

1. Purchase Details

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$
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2. Mortgage Details

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3. Property & Closing

%
$
$

Your Monthly Payment

$3,251

Base Loan: $600,000Total Mortgage: $600,000
Total Monthly$3,870

Monthly Breakdown (Est)

Principal & Interest
$3,251
Property Taxes
$469
Heating
$150

Stress Test Qualification

To qualify for this mortgage at the 6.29% stress test benchmark, you will need an approximate household income of $140,358 / year.

Income Too Low
For The Bank?

The calculator above uses strict Big Bank rules (39% GDS limit). If you are Self-Employed, have bruised credit, or write off a lot of income, you will fail the stress test.

We have access to Alternative "B-Lenders" that allow up to 50% debt ratios and stated income programs.

  • Escape the 5.25% Stress Test
  • Use Bank Statements for Income

Step 1 of 3

What is your mission?

Select the option that best describes your needs.

Underwriting 101

How banks actually calculate your "Cash to Close" in 2026.

The Hidden PST on CMHC

If you put down less than 20%, your CMHC insurance premium is added to your mortgage. However, in Ontario, the 8% PST on that premium must be paid in physical cash on closing day.

Double Land Transfer Tax

Buying in Toronto (416)? You pay both Provincial and Municipal Land Transfer Taxes. First-Time Buyers receive a rebate of up to $8,475 to help offset this.

What is GDS vs TDS?

GDS (Gross Debt Service): Your Housing Costs (Mortgage + Tax + Heat) divided by Income. Max allowed is 39%.

TDS (Total Debt Service): Housing Costs + Other Debts (Car Loans, Credit Cards) divided by Income. Max allowed is 44%.

How can I increase my approval?

1. Clear Debts: Paying off a $400/month car loan increases your mortgage affordability by over $80,000.
2. Add a Co-Signer: Blending incomes instantly lowers your GDS/TDS ratios.
3. Shop Wholesale Rates: Lower rates mean lower stress-test benchmarks.

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