Applying for a conventional loan can feel overwhelming, but most denials come down to the same handful of mistakes. With a bit of preparation, you can avoid the issues that either cost you money or get your application declined. Here are the five most common ones.
Mistake 1: Ignoring Your Credit Score
Your credit score is one of the biggest factors in whether you qualify for a conventional loan and what rate you'll get. A high score leads to better loan terms and lower interest costs over the life of the loan. If your score isn't where you want it, take steps to improve it before applying. Pay down revolving balances, dispute any errors on your report, and avoid opening new accounts in the months leading up to your application.
Conventional loans typically require a minimum score of 620, but the strongest approvals come from borrowers in the 740 and above range. That's where you start seeing meaningfully better rates.
Mistake 2: Not Saving Enough for a Down Payment
Conventional loans require a minimum down payment of 3%, but putting down more has real advantages. A larger down payment leads to a lower interest rate, a lower monthly payment, and often lets you skip private mortgage insurance entirely. Buyers who scrape together just the minimum sometimes end up paying significantly more over time than those who waited a few extra months to save more.
Mistake 3: Lying to Your Lender
Lenders verify everything. Income, employment, assets, debt. If you misrepresent your financial situation on an application, it doesn't just result in a denial. It can rise to the level of mortgage fraud, which carries serious legal consequences. Be accurate and honest. If your file has challenges, a good loan officer can often work around them with documentation, timing, or the right loan program.
Mistake 4: Applying for New Credit During the Loan Process
Once you're pre-approved, stop applying for any new credit. No car loans, no new credit cards, no store financing. Each application creates a hard inquiry that can lower your score, and new debt changes your debt-to-income ratio. Either issue can trigger a higher rate or a denial after you're already under contract. The safest approach is to keep your financial picture exactly the same from pre-approval through closing.
Mistake 5: Making Large Purchases Before Closing
Buying furniture, appliances, or a new car before your loan closes is one of the most common ways buyers derail their own approval. Large purchases increase your debt-to-income ratio, and new debt can show up on the final credit pull your lender runs before closing. Hold off on any major purchases until after you've received your keys. It's a short wait with significant financial consequences if you don't.
Avoiding these five mistakes puts you in a much stronger position to get approved with favorable terms. If you have questions about your specific situation or want to get started on a conventional loan, we're here to walk you through it.
