Common Beliefs About Credit Scores and Mortgage Approval That Aren't True

The 700 benchmark is widely repeated, but it does not reflect the full range of mortgage options available. FHA loans — backed by the Federal Housing Administration — can be available to borrowers with scores as low as 580 with a 3.5% down payment, or even lower with a larger down payment, depending on the lender's specific guidelines. VA and USDA loans, available to qualifying veterans and rural buyers respectively, may also carry more flexible credit requirements. Even conventional loans backed by Fannie Mae and Freddie Mac have baseline minimums around 620 for some products. Always compare options across loan types, and consult a licensed mortgage professional to understand what you may realistically qualify for based on your complete financial picture.

Credit scoring models like FICO and VantageScore are specifically designed to encourage rate shopping. When lenders pull your credit for a mortgage within a short period — commonly 14 to 45 days depending on the scoring model — those inquiries are generally grouped and counted as one. This means comparing offers from several lenders has a minimal impact on your score. Hard inquiries from mortgage applications do have a small, temporary effect, but the benefit of finding a lower interest rate far outweighs a brief dip of a few points. See our overview of common credit misconceptions for more on how inquiries actually work.

This is a nuanced area where acting without guidance can backfire. Under older FICO models still used by many mortgage lenders, paying a collection account can actually reset the account's activity date, temporarily keeping it more prominent in your credit file. Newer scoring models handle this differently, but mortgage lenders frequently use legacy FICO versions. Before paying off any old debt ahead of a mortgage application, consult both a mortgage professional and a credit counselor. Strategic timing matters, and what seems like a logical step can complicate your loan file rather than clean it up.

A credit score is one input in a much larger underwriting picture. Lenders use it as a risk signal, but your debt-to-income (DTI) ratio — the share of your gross monthly income going toward debt payments — carries substantial weight. Most conventional programs prefer a DTI at or below 43%, though some programs allow higher ratios with compensating factors. Stable employment history, liquid reserves, and the size of your down payment all influence the lender's decision. A borrower with a 680 score, a 20% down payment, and two years of steady employment may be viewed more favorably than a borrower with a 730 score and a high DTI. See what first-time buyers often overlook for a broader look at the homebuying process.

While a lower credit score typically means a higher mortgage interest rate, that does not mean buying is off the table or financially imprudent. Rent payments build no equity, whereas mortgage payments — even at a higher rate — contribute to ownership over time. Some buyers in this position choose to buy with the credit profile they have and refinance once their score improves. Others use the time renting to actively rebuild credit. Neither path is universally correct. The right decision depends on local market conditions, how long you plan to stay, your savings cushion, and your broader financial goals. Housing market myths can also distort this calculation — be cautious about assumptions on either side.