Yes, you can use your credit card while applying for a mortgage, but it's risky; lenders scrutinize your credit, so avoid opening new cards, making large purchases, or significantly increasing balances, as this affects your debt-to-income (DTI) ratio and credit score, potentially jeopardizing your loan approval or terms, so it's best to keep usage minimal and pay balances in full.
While you're waiting to close on a home, you can still use your credit card, but it's best to only use it for small purchases and pay off the balance in full. Do not make large purchases you cannot afford to pay off that'll leave you carrying a significant balance each month.
In short, credit card use can significantly impact your ability to secure a mortgage. Lenders review your credit report and score when you apply for a loan to determine if you're an acceptable risk.
Credit card debt could suggest to lenders that you're having financial troubles. This could indicate to them the risk that you may not be able to repay any new credit that you receive, such as a mortgage loan.
With that in mind, here are five things you should not do right before you apply for a mortgage:
6 factors that can affect your mortgage application
The "2-2-2 Rule" in mortgages isn't a single standard but refers to common guidelines lenders use, often involving two years of stable employment/income, two months of bank statements, two years of tax returns/W-2s, and sometimes two active, well-managed credit accounts, all to prove financial stability and reduce risk for a loan. Another "2-2-2" idea suggests refinancing if the rate drop is 2%, you'll stay >2 years, and closing costs <$2,000, while the "2% rule" for investors means rental income is 2% of the property's cost.
Yes, you can likely get a $50,000 loan with a 700 credit score, as this falls into the "good" credit range (670-739) that unlocks better rates, but approval also hinges on your income, debt-to-income (DTI) ratio (ideally below 36%), and overall credit history, with lenders looking for stability and repayment ability, so prequalifying with multiple lenders helps compare terms.
The "3-day rule" for mortgage closing, part of the CFPB's TRID rules, requires lenders to provide the final Closing Disclosure (CD) at least three business days before closing, allowing borrowers time to review final costs, terms, and compare them to the initial Loan Estimate. This window ensures you understand your loan, and if significant changes (like an increased APR or new fees) occur, a new 3-day review period starts, potentially delaying closing.
The "credit card 20% rule" usually refers to the 20/10 Rule, a guideline suggesting your total debt (excluding mortgage) should stay under *20% of your annual net income, and monthly debt payments (including credit cards) should be under *10% of your monthly net income, helping to prevent unmanageable debt and improve financial stability by limiting borrowing to a sustainable level.
The 3-7-3 Rule in mortgages isn't a loan type but a federal timeline from the TILA-RESPA Integrated Disclosure (TRID) rule, ensuring borrower protection by mandating disclosures within 3 business days of application, a 7-business-day wait between the initial Loan Estimate and closing, and another 3-day wait if significant changes (like APR) occur, giving borrowers time to review costs before committing to a loan.
12 Activities to Avoid Before Closing on Your Mortgage Loan
A household earning $70,000 — about $10,000 below the median U.S. salary — could comfortably afford to spend about $257,000 on a house, assuming they put 20% down on a 30-year mortgage with a 6.5% rate.
The best time to buy a house is a balance between market conditions and personal readiness, with late summer/early fall often ideal for lower prices and less competition, while winter offers the lowest prices but limited homes, and spring/early summer has the most inventory but highest prices and competition. Ultimately, the best time is when you're financially prepared with a good credit score, down payment, stable income, and emergency fund, as personal readiness trumps seasonal trends.
For a $400,000 house, your down payment can range from $0 to $80,000, depending on the loan type and your financial situation, with 3.5% ($14,000) for FHA loans, 3% ($12,000) for conventional loans for some first-timers, or 20% ($80,000) to avoid Private Mortgage Insurance (PMI) on conventional loans, while VA and USDA loans can offer 0% down for eligible buyers.
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