Your approval is a snapshot
When your file is reviewed, the lender looks at your income, your debts, your credit and your savings as they exist on that day. The loan is approved based on that picture. Then comes escrow, and the picture is checked again before closing.
If something material has changed, the numbers may no longer work. It can happen to borrowers who did nothing wrong on purpose. They just didn't know the rules of the waiting period.
The big one: new debt
Buying furniture on a store card, financing a car, or opening a new credit line can all change your debt picture. Even a small new monthly payment can shift your debt-to-income ratio, which is one of the main things underwriters weigh.
Here is a scenario for illustration only. Picture a family that is approved with a comfortable cushion. Two weeks before closing, they finance a new vehicle because the old one is acting up. The new payment now counts against them, and the cushion they had may shrink or disappear. A loan that looked safe can suddenly need a second look.
Other moves that raise questions
- Changing jobs. Income stability matters. A new employer, a switch to commission, or a gap between jobs can require extra documentation or change the approval.
- Large unexplained deposits. Underwriters need to trace where your funds came from. Moving money between accounts or depositing cash without a paper trail creates questions.
- Closing or opening accounts. Closing a card can change your credit profile in ways you don't expect, and applying for new credit can trigger a fresh inquiry.
- Missing a payment. Any late payment during escrow can affect your credit and your file.
- Co-signing for someone. A co-signed loan can count as your own obligation.
Why lenders check again
Many lenders re-verify employment and review credit shortly before closing. This isn't a trick. The lender needs to confirm that the loan they approved is still the loan they are funding. Knowing that, you can plan around it.
What to do instead
Keep your financial life as boring as possible until the keys are in your hand. Pay everything on time, keep your accounts as they are, and save the big purchases for after closing. The new house will need furniture, and it will still need it in a few weeks.
If something unavoidable comes up, like a job offer, a medical bill, or a car that dies, call me before you act. Often there is a smart way to handle it, but the order of operations matters. If a financial decision has tax or legal angles, a CPA or attorney is the right person to ask.
The practical takeaway
Before you make any financial move between pre-approval and closing, ask yourself one question: would my lender see this as a change? If the answer is yes or maybe, pick up the phone first. A two-minute conversation costs far less than a delayed closing.
General information only. Eligibility, terms, and requirements vary by lender and borrower, and not everyone will qualify. This is not a commitment to lend.