Short answer
Potentially. CMHC has a self-employed mortgage-insurance program with several documentation options, but the insurer and lender must still be satisfied that the income, business and overall application are credible.
The client concern
The buyer has less than 20% down and believes alternative lending is the only route because the tax return does not look like a salaried T4 file.
What the official guidance establishes
CMHC Self-Employed is an insured homeownership program that recognizes variable income sources and lists documentation options such as T1 Generals, Notices of Assessment, proof-of-income statements and relevant business documentation.
What it does not guarantee
CMHC approval is not automatic and its program does not bind other insurers or lenders. The property price, down payment, debt-service ratios, credit, occupancy and insurer eligibility still apply. An alternative/B product is generally uninsured and normally requires at least 20% down.
A practical Ontario example
Illustration only: A sole proprietor has strong credit, consistent business activity and 10% down, but taxable income needs careful interpretation. A broker may test a CMHC-insured self-employed option before assuming the client must provide 20% down for alternative financing.
Practical options to explore
Confirm purchase price, down payment, business tenure and filed returns first. Assemble the best available independent evidence and test both the lender and insurer requirements before waiving financing. Keep a backup plan for appraisal or insurer decline.
Questions worth asking
- Which income method is this lender actually using?
- Is the number based on tax income, business cash flow or property equity?
- Which deposits, expenses and add-backs are independently supported?
- What are the total rate, fee, term and exit costs?
- Can the file move from alternative, MIC or private financing back to A lending—and when?
Rajiv’s broker perspective
A self-employed mortgage should tell the complete business story without stretching the facts. I would first test the strongest supportable A or insured method, then compare alternative/B cash-flow approaches where appropriate. MIC or private financing can solve an equity or timing problem, but it should have a realistic exit. The goal is not to manufacture a larger income number; it is to match verified evidence with a lender whose policy understands the business.
Related: Mortgage Knowledge Centre · Declined? Start here · Updates & Rules Centre
Does your business earn more than your tax return seems to show?
Bring the tax returns, business statements and the problem you are trying to solve. Rajiv can test the practical A, insured, alternative/B, MIC and private routes and identify the evidence each path needs.