Getting denied for a mortgage is stressful, but it is not the end of the road. In most cases, the issue is fixable — and once you understand the specific reason, you can build a clear plan to get approved on your next attempt.
Why mortgages get denied in Canada
Lenders evaluate your application against specific thresholds. If you fall short on any one of them, the application is declined. Here are the most common reasons, ranked by frequency.
| Reason | What It Means | How Common |
|---|---|---|
| Debt service ratios too high | Your GDS (housing costs) exceeds 39% or TDS (all debts) exceeds 44% of gross income | Very common |
| Failed stress test | You don’t qualify at the stress-test rate (contract rate + 2%, or 5.25%, whichever is higher) | Very common |
| Credit score too low | Below lender minimum — typically 680 for A-lenders, 600 for B-lenders | Common |
| Insufficient down payment | Down payment cannot be verified, or gifted funds lack a proper gift letter | Common |
| Employment issues | Probationary period, recent job change, gaps in employment, or unverifiable self-employment income | Common |
| Property issues | Low appraisal, non-standard construction (log home, mobile), or zoning problems | Moderate |
| Undisclosed debts | Debts discovered during verification that were not on the application | Moderate |
| High-risk property type | Rural property with limited resale market, or condo in a building with litigation | Less common |
Step 1: Find out exactly why you were denied
Lenders in Canada are not legally required to provide a reason for denial in all provinces, but most will tell you if you ask. Call your lender or broker and ask specifically:
- Which ratio (GDS or TDS) failed, and by how much?
- Was it a credit score issue? If so, what is their minimum?
- Was there a property concern from the appraisal?
- Was income verification the problem?
Getting the exact threshold you missed — for example, “your TDS was 47% and our maximum is 44%” — tells you precisely how much you need to fix.
Step 2: Check your credit report
Pull your free credit report from both Equifax and TransUnion to check for:
- Errors — Accounts that are not yours, incorrect balances, debts reported as delinquent when they are paid. Roughly 1 in 4 Canadians has at least one error on their credit report.
- Outstanding collections — Old accounts in collections you may have forgotten about.
- High utilization — Credit card balances above 30% of your limit hurt your score significantly.
- Missed payments — Even one missed payment can drop your score by 50–100 points.
If you find errors, dispute them directly with the credit bureau. Corrections typically take 30–60 days.
Step 3: Match the fix to the problem
| If the Problem Is… | Your Action Plan | Timeline |
|---|---|---|
| TDS ratio too high | Pay down or consolidate existing debt. Every $250/month in debt you eliminate adds roughly $40,000–$50,000 in mortgage purchasing power. | 1–6 months |
| Credit score too low | Pay all bills on time, reduce credit card balances below 30% of limits, avoid new credit applications. | 3–6 months for meaningful improvement |
| Insufficient income | Add a co-borrower, wait for a raise or promotion, or switch to a lender that counts rental income or part-time income more favourably. | Varies |
| Down payment issues | Ensure gift funds have a signed gift letter (not a loan), or save additional funds through FHSA or RRSP HBP. | 1–12 months |
| Employment instability | Wait until probation ends (typically 3–6 months), or accumulate 2 years of self-employment tax returns. | 3–24 months |
| Property appraisal | Renegotiate the purchase price, increase your down payment to cover the gap, or walk away and find a different property. | Immediate |
| Failed stress test | Increase down payment to reduce the mortgage amount, extend amortization to 30 years (if eligible), or target a lower-priced property. | 1–6 months |
Step 4: Consider a mortgage broker
If you applied directly to a bank, a mortgage broker should be your next call. Here is why:
- Broader lender access. A broker works with 30–50+ lenders. The bank that denied you has one set of criteria; a credit union or monoline lender may have different thresholds that fit your profile.
- B-lender expertise. If your credit score is between 500 and 680, B-lenders like Home Trust, Equitable Bank, or Bridgewater Bank specialize in near-prime borrowers. Rates are 0.5–2% higher than A-lenders, but approval is realistic.
- Single credit pull. A good broker submits to the most appropriate lender first, rather than having you apply at five banks and accumulate five hard inquiries.
Step 5: Know your alternative paths
| Option | Best For | Trade-Off |
|---|---|---|
| B-lender mortgage | Credit score 500–680, non-standard income | Higher rate (1–3% above prime), possible lender fee |
| Private mortgage | Recent bankruptcy, very low credit, unusual property | Very high rate (8–15%), short term (1–2 years), lender fees of 1–3% |
| Co-signer or co-borrower | Insufficient income on your own | Co-signer is equally liable for the mortgage |
| Longer savings period | Down payment too small or debt too high | Delays purchase by 6–24 months |
| Lower-priced property | Failed stress test by a small margin | May mean a different neighbourhood or property type |
| Rent-to-own | Cannot qualify now, but expect to within 1–3 years | Less inventory, higher total cost, risk if you can’t complete purchase |
What NOT to do after a denial
- Don’t apply at five more banks immediately. Each hard inquiry adds up, and if the problem is your ratios or credit, the result will be the same everywhere.
- Don’t take on new debt to “bridge” the gap — a personal loan to fund a down payment increases your TDS ratio and often makes qualification harder, not easier.
- Don’t lie on the next application. Canadian mortgage fraud is a criminal offence. Lenders verify income, employment, and down payment sources, and material misrepresentation can result in mortgage cancellation, loan recall, and criminal charges.
- Don’t assume it’s permanent. Most denial reasons are fixable within 3–12 months with a clear plan.
How long before you can get approved?
| Starting Point | Realistic Timeline to Approval |
|---|---|
| TDS ratio 2–3% over the limit | 1–3 months (pay down one debt) |
| Credit score 620, need 680 | 3–6 months (on-time payments + lower utilization) |
| Recently self-employed (< 2 years) | 6–24 months (accumulate tax returns) |
| Recent consumer proposal | 2–3 years after completion for A-lender; B-lender sooner |
| Recent bankruptcy | 2 years after discharge for B-lender; 3+ years for A-lender |
| Low appraisal on specific property | Immediate (find a different property) |