Buying a house is one of the biggest financial decisions most people make, but the mortgage approval process can feel like a black box. You submit your application and documents, then wait anxiously for a decision. While most buyers know lenders check credit score, income, and down payment, there are also lesser-known “hidden” factors that can make or break your approval—even if everything else looks good.
Today, getting a mortgage isn’t as simple as it used to be. Although interest rates and home prices are still manageable, lenders are changing their approval methods to keep up with the economy. Knowing about these hidden factors can give you a real edge when buying a home this year
The Basics Still Matter—But They Don’t Tell the Whole Story
Let’s begin with what you probably already realize:
Credit score: Most creditors decide upon a rating of at least 620 for conventional loans. FHA loans may decrease, but the higher your rating, the more options you’ll have.
Debt-to-profits ratio (DTI): Ideally, your general monthly debts should not exceed 43% of your gross income.
Downpayment: While the traditional down payment is 20%, many programs allow you to put down as little as 3% with introduced mortgage insurance charges.
Employment history: Lenders typically want to see at least two years of steady employment, ideally within the same field, to feel confident about your income stability.
These factors still matter, but in today’s lending landscape, lenders are digging deeper, evaluating risk based on more than just the basics.
Secret Criteria 1: Residual Income
Beyond the basic DTI ratio, many lenders (specifically the ones providing VA loans or working in better-fee areas) now verify residual profits; this refers to the money you have left over each month after covering all your obligations, including your mortgage, taxes, insurance, and other consumer debt.
Why does this matter? It offers a clearer picture of your economic cushion. Someone may additionally technically meet the DTI requirement; however, if they have minimum cash left for groceries, transportation, and unexpected costs, lenders may hesitate.
Tip: Before applying, calculate your residual income. Aim for at least $500–$1,000 according to month, depending on family length and region.
Secret Criteria 2: Cash Reserves
Lenders love borrowers who can exhibit economic obligation, and one signal of that is coin reserves; this refers to the money left in savings or investment accounts after covering closing costs and the down payment.