What Not to Do Before Closing
Updated: Jul 22
Buyers sometimes think the hard part is over once the loan is approved and the closing date is on the calendar. That is usually when the file becomes more sensitive, not less.
The lender may still be updating credit, re-verifying employment, reviewing final bank activity, and matching the closing numbers to the approval. A change that seems small to the borrower can force the file back into underwriting, and a credit drop can end the deal completely if the file was already near the minimum score requirement.
Do Not Do Anything That Can Hurt Your Credit
Credit often matters more than borrowers realize during the final stretch. If the file was approved close to the minimum credit score for that program, there may not be room for a drop.
A new late payment, a maxed-out card, a new inquiry tied to fresh debt, or another negative change can lower the score enough that the borrower no longer meets the program minimum. If the lender does a final hard pull before closing and the score falls below the requirement, the loan can fail even if everything else in the file still looks the same.
Scenario
Assume a borrower is approved on a loan program that needs a 620 score, and the file is already coming in around 621 to 623. That is not a wide safety margin.
During processing, the borrower opens a store card for appliances and runs up a high balance before the first payment is even due. The higher utilization drops the score a few points.
If the lender refreshes credit before closing and the score comes back at 618 or 619, the problem is no longer just that the borrower made a poor timing decision. The file may now miss the minimum credit requirement and fall apart at the closing stage.
Do Not Take on New Debt Right Before Closing
This is one of the most common problems. A new car loan, a new credit-card balance, or financed furniture can raise the monthly debt enough to change the approval.
That matters because the approval was based on a specific debt picture. If the borrower adds a new $640 car payment, that is not just another bill. It increases the debt-to-income ratio and can reduce the room the file had to qualify.
Scenario
Assume a borrower earns $7,200 per month and was approved with $1,050 in existing monthly debt. At a 50% DTI example, the file can carry about $3,600 total monthly obligations.
That leaves about $2,550 for the housing payment. If the borrower adds a $640 auto payment before closing, the non-housing debt rises to $1,690. Now the same file only has about $1,910 left for housing.
That one purchase reduced the room for the mortgage payment by about $640 per month. Depending on taxes, insurance, and rate, that can cut tens of thousands of dollars off the workable loan amount or force the file out of approval entirely.
Do Not Change Jobs or Payroll Structure Without Asking First
A job change does not always kill the loan, but it can slow or complicate it fast. The issue is not just whether the borrower still has income. The issue is whether the new income is documented in a way the lender can still use before closing.
A switch from salary to commission, W-2 to 1099, or one employer to another right before closing can create new verification requirements. Even a positive change can delay the file if the timing does not work with final underwriting.
Do Not Move Money Around Without a Clear Reason
Large unexplained deposits are a closing problem because the lender has to confirm that the funds being used are acceptable and documented. If money starts moving between accounts without context, the asset review gets slower.
This is especially true if the borrower is already tight on funds to close. A transfer, sale deposit, cash deposit, or gift that is not explained cleanly can create extra conditions right when the closing timeline is shortest.
Scenario
A buyer is expected to bring $18,600 to closing and has $22,400 verified across checking and savings. Four days before closing, the buyer deposits $5,000 from selling a motorcycle and transfers another $3,500 from a relative's account.
On paper, the buyer now has more money, not less. But the lender may now ask for proof of sale on the motorcycle, proof of the transfer source, and clarification about whether the $3,500 is a gift, a loan, or reimbursement.
The problem is not that the borrower has funds. The problem is that the final asset picture no longer matches the clean verified version the lender already reviewed.
Do Not Ignore Document Requests Just Because the File Felt Approved
Borrowers sometimes stop watching email or assume the remaining conditions are minor. That is risky because many closing delays are not major credit problems. They are missing PDFs, unsigned forms, stale statements, or incomplete explanations that were not returned fast enough.
If an updated paystub, bank statement, insurance item, or explanation letter is still outstanding, the file may not be truly ready to close. A one-day delay in response can turn into a much larger scheduling problem if the title company, seller, or moving timeline is already locked in.
What buyers should keep stable before closing
credit usage, payment history, and new account activity
debt accounts and monthly obligations
employment and pay structure
bank-account activity tied to funds for closing
responsiveness to final document requests
Do Not Assume a Smaller Change Does Not Matter
Buyers usually know not to buy a car right before closing. They are less likely to realize that opening a store card, missing a payroll transition detail, or moving money between the wrong accounts can create the same kind of late friction.
The practical rule is simple: if something affects credit, income, assets, or the closing funds, ask before doing it. It is easier to prevent a late issue than to explain it after the lender sees it.
Key Takeaways
If the borrower is close to the minimum score for the loan program, a credit drop during processing can make the loan fail at the final pull.
New debt changes the DTI and can materially reduce the mortgage payment the file can support.
Job or pay-structure changes can trigger new documentation requirements even when the income is higher.
Large deposits and unusual transfers can slow the closing if the final asset picture no longer matches the reviewed file.
Many last-minute delays are caused by missing final documents, not dramatic denials.
If something is about to change before closing, Gordon can usually tell you quickly whether it is harmless, needs documentation, or should wait until after the loan funds.
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