Insurer Declined Your Mortgage? Ontario Next Steps

Q: If CMHC declined my mortgage, can my broker just send it to Sagen or Canada Guaranty instead?

Sometimes, yes, but only if the decline reason is one the second insurer may view differently. CMHC, Sagen and Canada Guaranty share most underwriting rules, but they can differ on specific property types, condo buildings, and borderline ratio cases. A broker reads the decline reason first to decide whether a resubmission is worth the hard credit check.

Q: My bank already pre-approved me for the Mississauga house, so why did the insurer still say no?

A lender pre-approval looks mostly at your income, employment and credit at a snapshot in time. The insurer looks at the whole file, including the property. Something about the specific home, the condo corporation, your updated ratios or your source of down payment can trigger an insurer refusal even after a clean lender pre-approval.

Q: How long does it take to resubmit a declined mortgage file to another insurer in Ontario?

A resubmission typically takes a few business days once the broker and lender have everything in hand. In busy market weeks it can be longer. If your closing is less than two weeks away, your broker will usually work a parallel path, second insurer and alternative lender together, so one of them lands in time.

Q: Will an insurer decline hurt my credit score in Canada?

The decline itself does not appear on your credit report. What may affect your score is the hard credit inquiry from each new lender submission. One or two inquiries over a short window typically have a modest effect; repeated inquiries at many lenders can have a larger one. A broker centralizes the submission to limit the number of hard pulls.

Q: Can I switch to a 20 percent down conventional mortgage after an insurer decline, and should I?

Often yes, if you can produce the extra down payment. A conventional mortgage needs no insurer and avoids the refusal entirely. Whether you should depends on whether you can afford to tie up the extra cash, and on whether the decline reason (credit, ratios, property) would also trouble a conventional lender.

Q: What is an alternative or B lender, and when does it make sense for a GTA buyer whose insured file was refused?

An alternative or B lender is a regulated lender that approves outside the big banks standard income and credit rules, typically at a higher rate and shorter term. For a GTA buyer, alternative lending often makes sense when credit or ratios are the obstacle and a short, one or two year term gives you a runway to qualify with an A lender later.

Q: Will I lose my deposit on a Toronto condo if the insurer decline blows up the closing?

Not necessarily. If your purchase agreement had a financing condition that was already waived, the risk is real and you should involve your real estate lawyer immediately. If financing is still conditional, acting fast to secure alternative financing often preserves the deposit. Every file turns on its own contract wording.

Q: Do all three Canadian mortgage insurers use the same rules, or do CMHC, Sagen and Canada Guaranty actually differ?

The core rules, set largely at a federal level and under OSFI B-20 framework, are similar across all three. The differences show up at the margins: specific property types, condo corporation policies, treatment of self-employed income and borderline-ratio flexibility. Those margins are exactly where a declined file sometimes clears with a second insurer.

By Razi Khan · Licensed Mortgage Broker · Toronto, Ontario
November 4, 2026
In Mortgage Guide

This article is for informational purposes only and does not constitute financial advice. Speak with a licensed mortgage professional before making any mortgage decisions.

Quick answer: what an insurer decline really means

Quick Answer

A high-ratio mortgage in Canada (less than 20% down) needs two separate approvals: lender and insurer (CMHC, Sagen or Canada Guaranty).
The lender can approve your income and still have the file declined by the insurer, because the insurer applies its own rules on credit, ratios, property type and documentation.
An insurer decline is not the end of the deal — the file can often be resubmitted to one of the other two insurers, or restructured as a conventional or alternative-lender mortgage.
Which path works depends on the actual decline reason, how much down payment you can produce, your credit, the property and days to closing.

When the bank says yes and the insurer says no

You walked out of the branch in Mississauga two weeks ago feeling settled. The mortgage specialist confirmed your income was more than enough for the house on the quiet street off Hurontario. Then the email arrived: the lender was still willing to fund you, but the mortgage insurer had declined your application. Closing is in a few weeks and nobody has explained, in plain language, what actually happens now.

If that is roughly where you are sitting this week, you are not the first GTA buyer to land here, and it is rarely as final as the email makes it sound. This article walks you through what an insurer decline actually means in Ontario, the real options that may still be open on your file, and how to use the days you have left without making the next approval harder.

3 Canadian mortgage default insurers

<20% Down-payment threshold that triggers insurance

39% / 44% Typical GDS / TDS insurer limits

2–3 Weeks a full lender switch typically needs

Why there are two approvals, not one

A high-ratio mortgage in Canada is a mortgage where you put less than 20% down, and by law it must carry default insurance. That means your file has to be approved twice — once by the lender who will give you the money, and once by one of three insurers: CMHC, Sagen or Canada Guaranty. Each insurer has its own underwriting rules, so a yes from your bank does not automatically mean a yes from the insurer.

The lender looks mostly at whether you can afford the mortgage and whether the property is reasonable collateral. The insurer looks at a longer list — credit depth, debt-service ratios (typically a gross-debt-service limit around 39% and a total-debt-service limit around 44%), the property type, and the quality of the documentation. If any of those fall outside the insurer's comfort zone, the insurer can refuse to insure the mortgage even though the lender is happy with you.

For background on how the insurance program itself works, see our guide to how CMHC mortgage insurance actually works.

Pegasus Mortgage Lending

How a high-ratio mortgage actually gets approved in Canada

The two separate approval steps every insured file passes through — Canada, 2026

Step 1

Lender approval

Income, employment, basic credit

Step 2

Insurer approval

CMHC, Sagen or Canada Guaranty

Result

Final commitment

Only if both steps say yes

Illustrative only — not a forecast. Source: Canada Mortgage and Housing Corporation — Mortgage Loan Insurance program overview (cmhc-schl.gc.ca). Pegasus Mortgage Lending Center Inc. FSRA Lic # 11479.

If the insurer has refused your file, the first step is not to resubmit — it is to read the decline letter with a broker who can tell you whether the issue is credit, ratios, the property or the paperwork. A 15-minute call with a Toronto broker can save your closing date.

Book a 15-minute call Run the 20%-down scenario

Quick start: pick your path

The right next step depends on which category the decline falls into. Credit-based declines usually need a different lender, not a different insurer. Ratio-based declines may clear with a small change to the file. Property-based declines rarely improve by resubmitting to another insurer at all.

Read the decline letter carefully (or ask your lender to send it to you) and look for the reason given. In our experience with Mississauga and Toronto files, the refusal usually falls into one of four buckets. See Canada's 2026 CMHC insured-mortgage rules for the current thresholds.

Credit-based decline

Recent missed payments, a thin file or a collection on record. A different lender category typically fixes this more reliably than a different insurer.

Ratio-based decline

GDS or TDS above the insurer's limits. Paying down a card, removing a car payment, or adding a co-signer can sometimes bring the file back inside.

Property-based decline

Certain condo corporations, pre-construction assignments, rural properties or non-conforming dwellings. A common hidden cause on GTA condo purchases.

Documentation decline

Missing income verification, an unclear source of down payment, or employment questions. Often fixable without changing lender or insurer at all.

Insured, conventional or alternative — which lane fits your file

An alternative or B lender is a federally or provincially regulated lender that approves borrowers outside the big banks' standard income and credit rules, typically at a higher rate and shorter term. If an insured file is refused, the next lane is usually either a 20%-down conventional mortgage (which needs no insurer) or an alternative lender that does not require insurance.

Here is how the three lanes typically compare for a GTA buyer. Rate ranges shift with the market — treat these as directional, not quotes.

Pegasus Mortgage Lending

Insured vs Conventional vs Alternative — typical rate band

Directional rate ranges by lane — Ontario, 2026 (illustrative only, not a quote)

Lane	Down payment	Insurer involved?	Typical speed	Best-fit scenario
Insured (high-ratio)	5% – 19.99%	Yes — CMHC, Sagen or Canada Guaranty	Fastest when clean	Standard employed income, clean credit, conforming property
Conventional	20%+	No	Fast at A lenders	Reader has 20% available; avoids insurer entirely
Alternative (B)	Typically 20%+	Usually no	Moderate	Credit or ratio issue; short 1–2 year term as a bridge back to A

Illustrative only — not a forecast. Rate ranges are directional and shift with the market; see pegasuslending.com/rate-details/ for current figures. Sources: Pegasus internal analysis, Sagen and Canada Guaranty program pages. Pegasus Mortgage Lending Center Inc. FSRA Lic # 11479.

Pegasus Mortgage Lending

A meaningful share of Ontario purchases are high-ratio

Share of purchase mortgages by down-payment band — Ontario, 2026 (illustrative)

High-ratio

~45%

Less than 20% down — insurer required

Conventional

~55%

20%+ down — no insurer involved

Illustrative only — not a forecast. Placeholder shares pending verification against CMHC Housing Market Information Portal and Statistics Canada purchase-origination data. Pegasus Mortgage Lending Center Inc. FSRA Lic # 11479.

If credit is the issue, or ratios are well above the insurer's line, an alternative lender is often the realistic path. Pegasus works regularly with files that need bad-credit and alternative-lending options when the insured route closes.

A step-by-step roadmap for the next 10 business days

The first 48 hours matter most. Get the written decline reason, pause any further submissions until a broker has read it, and work two paths in parallel — a possible second-insurer resubmission and a conventional or alternative structure — so one of them lands before your closing date.

1
Days 1–2 · Get the decline reason in writingAsk the lender for the decline reason in writing. Do not sign authorizations to resubmit the file anywhere else yet. Each new submission can trigger a hard credit check, and multiple hard checks in a short window can make the next approval harder.
2
Days 3–5 · Broker review and parallel pathsA broker reads the decline letter and models the file against: (a) the other two insurers, (b) a conventional 20%-down structure if you can get to 20%, and (c) a short list of A and alternative lenders that match the actual decline reason.
3
Days 6–8 · Lender commitments returnSubmit to the one or two lenders most likely to approve. Wait for commitments. If the first path stalls, the parallel path is already moving.
4
Days 9–10 · Lawyer packageFinal commitment goes to your real estate lawyer. If a mortgage shortfall at closing is possible, you know early enough to deal with it rather than discover it on signing day.

Pegasus Mortgage Lending

10 business days: how the next two weeks typically unfold

A declined insured file, from refusal to closing — Ontario, 2026 (illustrative)

Days 1–2

Get the decline reason in writing

Days 3–5

Broker models parallel paths

Days 6–8

Lender commitments return

Days 9–10

Package to the lawyer

Illustrative only — not a forecast. Timelines vary with lender queues, insurer workload, condition deadlines and the complexity of the file. Source: Pegasus Mortgage Lending internal workflow. Pegasus Mortgage Lending Center Inc. FSRA Lic # 11479.

Where this depends on your file

The honest answer is that the right next move depends on five specific things about your situation. This is also where a broker earns their keep, because a bank specialist only has one lender's shelf to work from.

The actual decline reasonCredit-based refusals rarely improve with a second insurer. Ratio refusals sometimes do. Property refusals almost never do. Reading the decline letter correctly on day one prevents a wasted resubmission on day three.

How much down payment you can realistically produceIf you can get to 20% down — through savings, the RRSP Home Buyers' Plan, an FHSA, or a gifted amount from immediate family — the file becomes conventional and no insurer is involved. For a $900,000 Mississauga home, the jump from 10% to 20% is a serious number, but it is sometimes achievable when a family gift is already on the table.

Your credit profile and debt-service ratiosInsurers typically cap GDS at around 39% and TDS at around 44%, with some flexibility for strong credit. If you are a few percentage points over the line, a broker can model which single change (paying off a card, trading in a car loan) brings you back inside.

The property itselfSome GTA condo buildings, pre-construction assignments and non-conforming properties are declined by one insurer and quietly accepted by another, or need a conventional lender entirely. This is often the hidden reason behind a confusing refusal on an otherwise clean file.

Days remaining to closingA second-insurer resubmission typically takes a handful of business days. A full lender switch may take two to three weeks. If closing is less than two weeks away, the path with the highest probability of closing on time often beats the path with the lowest rate.

Razi Khan, Founder and Mortgage Broker at Pegasus, has spent more than 22 years working files exactly like this — insured deals that need a plan B in a hurry.

Common mistakes buyers make after an insurer decline

Signing a resubmission authorization before the decline letter has been read. This often triggers a second hard credit check for nothing.
Assuming a different bank will "just approve it." If the issue is insurer-level, changing the lender alone will not help.
Applying at three banks in the same week. Repeated hard inquiries lower your score at exactly the moment you need it to hold.
Missing the condition deadline on the purchase agreement. If financing was conditional, acting quickly protects the deposit — see our note on when a low appraisal threatens your deal.
Draining savings to force a 20% down payment without checking ratios first. Sometimes the ratios, not the insurer, are the real problem.
Hiding the decline from your real estate lawyer. Your lawyer needs to know early if the file is moving to another lender; they can often buy you a few days.
Panicking into a private lender on day two. Private lending has a place, but it is rarely the right first move if conventional or alternative options are still open.

Insurer-decline questions Ontario buyers ask us

If CMHC declined my mortgage, can my broker just send it to Sagen or Canada Guaranty instead?

Sometimes, yes — but only if the decline reason is one the second insurer may view differently. CMHC, Sagen and Canada Guaranty share most underwriting rules, but they can differ on specific property types, condo buildings, and borderline ratio cases. A broker reads the decline reason first to decide whether a resubmission is worth the hard credit check.

My bank already pre-approved me for the Mississauga house — why did the insurer still say no?

A lender pre-approval looks mostly at your income, employment and credit at a snapshot in time. The insurer looks at the whole file, including the property. Something about the specific home, the condo corporation, your updated ratios or your source of down payment can trigger an insurer refusal even after a clean lender pre-approval.

How long does it take to resubmit a declined mortgage file to another insurer in Ontario?

A resubmission typically takes a few business days once the broker and lender have everything in hand. In busy market weeks it can be longer. If your closing is less than two weeks away, your broker will usually work a parallel path — second insurer and alternative lender together — so one of them lands in time.

Will an insurer decline hurt my credit score in Canada?

The decline itself does not appear on your credit report. What may affect your score is the hard credit inquiry from each new lender submission. One or two inquiries over a short window typically have a modest effect; repeated inquiries at many lenders can have a larger one. A broker centralizes the submission to limit the number of hard pulls.

Can I switch to a 20%-down conventional mortgage after an insurer decline, and should I?

Often yes, if you can produce the extra down payment. A conventional mortgage needs no insurer and avoids the refusal entirely. Whether you should depends on whether you can afford to tie up the extra cash, and on whether the decline reason (credit, ratios, property) would also trouble a conventional lender.

What is an alternative (B) lender, and when does it make sense for a GTA buyer whose insured file was refused?

An alternative or B lender is a regulated lender that approves outside the big banks' standard income and credit rules, typically at a higher rate and shorter term. For a GTA buyer, alternative lending often makes sense when credit or ratios are the obstacle and a short-term, one or two year term gives you a runway to qualify with an A lender later.

Will I lose my deposit on a Toronto condo if the insurer decline blows up the closing?

Not necessarily. If your purchase agreement had a financing condition that was already waived, the risk is real and you should involve your real estate lawyer immediately. If financing is still conditional, acting fast to secure alternative financing often preserves the deposit. Every file turns on its own contract wording.

Do all three Canadian mortgage insurers use the same rules, or do CMHC, Sagen and Canada Guaranty actually differ?

The core rules — set largely at a federal level and under OSFI's B-20 framework — are similar across all three. The differences show up at the margins: specific property types, condo corporation policies, treatment of self-employed income and borderline-ratio flexibility. Those margins are exactly where a declined file sometimes clears with a second insurer.

Insurer declined your Mississauga or Toronto mortgage? Let's look at the file this week.

A decline letter is a starting point, not a verdict — most insured declines we see at Pegasus have a workable path that still meets the closing date. On a 15-minute call we read the decline reason with you, map the second-insurer, conventional and alternative options for your file, and tell you which one is realistic before anything is resubmitted.

Book a 15-minute call

Or call 416-281-9628

This article is for informational purposes only and does not constitute financial advice. Speak with a licensed mortgage professional before making any mortgage decisions. Mortgage approval and insurability depend on the specifics of each file; no outcome described here is guaranteed, and Pegasus Mortgage Lending Center Inc. (FSRA Lic # 11479) does not quote rates in editorial content.

About the author

Razi Khan

Founder, CEO & Licensed Mortgage Broker · Pegasus Mortgage Lending · Toronto, Ontario · FSRA Lic # 11479

Razi Khan is the Founder, CEO, and a licensed Mortgage Broker at Pegasus Mortgage Lending Center Inc., based in Toronto. With over 20 years of experience in the Canadian mortgage industry, Razi has personally guided more than 3,000 clients through some of the most complex and high-stakes financial decisions of their lives — from first-time purchases in the GTA to refinancing strategies, alternative lending solutions, and cross-border mortgages for Canadians buying in the United States.

Razi founded Pegasus in October 2008, launching the brokerage at the height of a global financial crisis. He works across the full spectrum of borrower profiles, with particular expertise in complex files including self-employed borrowers, credit-challenged clients, and investors building multi-property portfolios.

Learn more about Razi Khan →

Sources & References

Canada Mortgage and Housing Corporation — Mortgage Loan Insurance program overview: cmhc-schl.gc.ca
Sagen — Homeowner mortgage insurance: sagen.ca
Canada Guaranty — Mortgage insurance: canadaguaranty.ca
OSFI — Guideline B-20, Residential Mortgage Underwriting Practices and Procedures: osfi-bsif.gc.ca
FSRA — Mortgage broker regulation in Ontario: fsrao.ca
Government of Canada — First Home Savings Account (FHSA): canada.ca
Government of Canada — RRSP Home Buyers' Plan: canada.ca

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