Buying a home is one of the biggest financial decisions you’ll make, but many people assume they won’t qualify for a mortgage before they even apply. The truth is that most borrowers who run into obstacles can still become homeowners with the right guidance and a clear plan.
Understanding the most common reasons mortgage applications get denied can help you prepare ahead of time and avoid surprises during the loan process. Even better, many of these issues are fixable.
Below are the most common factors that can disqualify someone from getting a mortgage—and what you can do to improve your chances of approval.
1. Low Credit Score
Your credit score is one of the first things lenders review when evaluating a mortgage application. It gives lenders an idea of how reliably you’ve managed debt in the past.
Typical minimum credit scores for loan programs include:
- Conventional loans: usually 620 or higher
- FHA loans: as low as 580 in many cases
- VA loans: no official minimum, though many lenders prefer 580–620+
A lower credit score doesn’t automatically mean you can’t buy a home, but it may limit your loan options or increase your interest rate.
How to fix it:
- Pay down high credit card balances
- Avoid opening new credit accounts before applying
- Make all payments on time
- Dispute any errors on your credit report
Even small improvements in your credit score can make a big difference in loan eligibility.
2. High Debt-to-Income Ratio (DTI)
Lenders use your debt-to-income ratio (DTI) to determine whether you can comfortably afford a mortgage payment. Your DTI compares your monthly debt obligations to your gross monthly income.
Typical limits look like this:
- Conventional loans: around 45%
- FHA loans: often up to 50%
- VA loans: flexible depending on residual income
If too much of your income is already committed to debt payments, lenders may see your mortgage as too risky.
How to fix it:
- Pay off smaller debts like credit cards or personal loans
- Avoid taking on new debt before buying a home
- Increase income with bonuses, overtime, or additional employment if possible
Reducing your DTI even slightly can dramatically improve your chances of approval.
3. Inconsistent Employment History
Lenders generally prefer to see a stable two-year employment history. This doesn’t mean you must stay at the same company, but they want to see consistency within your field or profession.
Major gaps in employment or frequent job changes can raise questions about income stability.
How to fix it:
- Maintain steady employment before applying for a mortgage
- Be prepared to explain any employment gaps
- Provide documentation for self-employment or commission-based income
In many cases, lenders can work around employment changes as long as your income is consistent.
4. Insufficient Down Payment
One of the biggest misconceptions about buying a home is that you need a 20% down payment. While putting more money down can lower your monthly payment, many loan programs allow buyers to purchase a home with far less.
Common options include:
- 3% down: Conventional first-time buyer programs
- 3.5% down: FHA loans
- 0% down: VA loans for eligible veterans and service members
If you’re struggling to save for a down payment, there may also be down payment assistance programs available depending on your location and eligibility.
5. Major Credit Events
Significant financial events like bankruptcy, foreclosure, or a short sale can temporarily affect your ability to qualify for a mortgage.
Typical waiting periods include:
- Chapter 7 Bankruptcy: usually 2–4 years
- Foreclosure: typically 3–7 years depending on the loan program
- Short Sale: often 2–4 years
While these situations can delay homeownership, they do not permanently prevent you from buying a home again.
How to recover:
- Rebuild credit through responsible borrowing
- Maintain consistent income and savings
- Avoid new late payments or collections
Many borrowers are able to qualify again sooner than they expect.
6. Large or Unverified Bank Deposits
Mortgage lenders must verify where your funds come from. Large deposits in your bank account that cannot be documented may raise concerns during underwriting.
Examples of acceptable sources include:
- Payroll deposits
- Transfers between your accounts
- Documented gifts from family members
- Sale of assets
If money appears in your account without a clear paper trail, lenders may not be able to use it toward your down payment or closing costs.
How to avoid issues:
- Keep documentation for any large deposits
- Avoid moving money between multiple accounts unnecessarily
- Talk to your loan officer before accepting large gifts
The Bottom Line
Being denied for a mortgage doesn’t mean homeownership is out of reach. Many of the most common obstacles—credit scores, debt levels, or savings—can be improved with the right strategy and planning.
Working with an experienced mortgage team early in the process can help you identify potential challenges and create a path toward approval.
If you’re unsure where you stand or want to explore your options, the Harris Team can help review your financial situation and guide you toward the best loan program for your goals.
Taking the first step toward understanding your mortgage eligibility could bring you closer to homeownership than you think.