How do lenders assess self-employed income?

Traditionally from two years of T1 Generals and Notices of Assessment, using your net income after expenses rather than gross revenue. That is the whole difficulty: the same accountant who minimised your taxable income also minimised the income a lender will count.

What is a stated-income or alt-A mortgage?

A product for self-employed borrowers whose declared income does not reflect their real cash flow, qualified on bank statements or business financials instead of tax returns. It carries a higher rate and often a lender fee, and typically needs a larger down payment.

How long do I need to be self-employed to qualify?

Two years in the same line of work is the standard. Less than that is possible with strong compensating factors — a large down payment, prior employment in the same field, or strong contracts — but it narrows the lender list considerably.

Can I add back expenses to my income?

Some, yes. Non-cash and one-time deductions such as capital cost allowance, business-use-of-home and certain amortisation can often be added back with an accountant's letter. Recurring genuine expenses cannot. This is worth doing properly — it frequently moves qualification.

Self-employed

Self-employed affordability

BFS (business-for-self) qualifying differs by lender tier. A-tier uses declared net; alt-A grosses up; stated-income private uses revenue. See your ceiling under each.

Your scenario

Lender program

Gross business revenue$220,000

$50,000$2,000,000

Net declared income$110,000

$20,000$1,000,000

Mortgage contract rate5.49%

1.00%14.00%

Amortization25 years

5 years30 years

Down payment$120,000

$0$1,000,000

Other monthly debt$450

$0$5,000

Result

Max purchase

$655,108

Max mortgage

$535,108

Qualifying income

$126,500

Monthly P&I

$3,911

Stress-test rate

7.49%

Alt-A and private mortgages typically price 50-150 bps over A-tier with a 0.5-1.0% lender fee. Plan for higher all-in costs.

BFS mortgage qualifying — three tiers

Self-employed (BFS) borrowers face a different qualification landscape than salaried T4 employees. Canadian lenders bucket BFS applicants into three tiers depending on how much income you formally declare vs how much you actually earn.

A-tier — declared net

Big banks (RBC, TD, Scotia, BMO, CIBC) and most monolines (First National, MCAP, Merix) use your declared net income from your last two T1 General returns + Notice of Assessment. No gross-up. This is the cleanest path but means your formal qualifying ceiling is whatever you actually paid tax on.

Best for: BFS borrowers who declare meaningful net income (close to $80k+/yr) and want bank-tier rates.

Alt-A — gross-up by 15%

Alt-A lenders (Equitable Bank, Haventree, Home Trust, B2B Bank) recognize that BFS borrowers often write off significant business expenses against income. They gross up your declared net by 10-20% (most commonly 15%) to derive a qualifying income that better reflects actual cash flow.

Best for: BFS borrowers with 2+ years of declared income who would benefit from a modest qualifying lift. Expect rates 50-150 bps over A-tier + a 0.5-1.0% lender fee.

Stated income / private — revenue with haircut

Private lenders and some alt-A programs use gross business revenue with a 30-40% haircut. No T1 General required; bank statements + business financials substitute. The qualifying ceiling can be 2-3x higher than A-tier on the same borrower.

Best for: Recently self-employed (under 2 years), heavy write-off scenarios, or borrowers in transition. Expect rates 200-400 bps over A-tier with 1-3% lender fees and a 12-24 month term as a bridge.

What every Canadian BFS borrower needs

2 years of T1 General income tax returns + Notice of Assessment (or 1 year for some alt-A programs)
Business financial statements (if incorporated)
Bank statements showing consistent deposits matching declared income
Business registration / GST number / professional licence as applicable
Personal credit score 680+ for A-tier; 600+ for alt-A; private goes lower

Federal stress test still applies

Whatever tier you use, the federal mortgage stress test applies. You must qualify at the higher of contract rate + 2% or 5.25% floor. This calculator builds that into the math.

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Questions about this calculator

How do lenders assess self-employed income?: Traditionally from two years of T1 Generals and Notices of Assessment, using your net income after expenses rather than gross revenue. That is the whole difficulty: the same accountant who minimised your taxable income also minimised the income a lender will count.
What is a stated-income or alt-A mortgage?: A product for self-employed borrowers whose declared income does not reflect their real cash flow, qualified on bank statements or business financials instead of tax returns. It carries a higher rate and often a lender fee, and typically needs a larger down payment.
How long do I need to be self-employed to qualify?: Two years in the same line of work is the standard. Less than that is possible with strong compensating factors — a large down payment, prior employment in the same field, or strong contracts — but it narrows the lender list considerably.
Can I add back expenses to my income?: Some, yes. Non-cash and one-time deductions such as capital cost allowance, business-use-of-home and certain amortisation can often be added back with an accountant's letter. Recurring genuine expenses cannot. This is worth doing properly — it frequently moves qualification.