Financing a Home Resource Center Financing a Home

What Should You NOT Do Financially Before Closing on a House?

Published 2026-09-09 Last reviewed 2026-09-09 By Lisa C Hamilton, REALTOR®

Quick Answer

Until the mortgage actually closes, avoid major financial changes without first discussing them with your lender. That includes new car loans, new credit cards, large purchases, co-signing debt, unexplained money transfers, missed payments and major employment changes. A preapproval is not permission to stop protecting your loan file.

Do Not Finance a Car

Do Not Finance a Car During Escrow

This is one of the classic mortgage disasters.

A new car payment can increase DTI enough to change approval.

Do Not Open New Credit Just for the Furniture Discount

No New Credit Cards Before Closing

Saving 15% on a sofa is not useful if the new credit account creates a mortgage problem.

Do Not Miss Payments

Pay everything on time.

Even a late payment shortly before closing can create serious underwriting issues.

That includes car loans, student loans, credit cards, the rent on your current place and any other payment that appears on your record. The lender may verify payment history again late in the process.

Do Not Move Money Randomly

Large deposits or transfers may require documentation.

Ask the lender before:

  • Moving cash between accounts
  • Receiving a gift
  • Depositing large cash amounts
  • Liquidating assets

Underwriting needs to verify the source of funds. A transfer that seems routine to you can require an explanation and documentation when it shows up in the file.

Do Not Quit Your Job Without Calling the Lender

Employment can be reverified before closing.

If a job change is coming, tell the lender before you make the move. Timing and verification rules are the lender's call, and asking first is what protects the file.

What If I Already Did Something?

Tell the lender immediately.

Do not hide it and hope underwriting misses it.

Problems are easier to solve with time.

Lisa's rule for clients during escrow: let the lender know about any large purchase, new credit, new debt, job change or unusual money movement before the transaction gets anywhere near closing.

How Lisa Helps

Lisa is a Nevada REALTOR®, not a lender. She cannot waive lender rules or predict what the lender will approve.

What she does is protect the transaction: she keeps the offer, timeline, contingencies and closing steps coordinated so nothing on the real estate side disturbs the loan file, and she will push you to call your lender before any big financial move. If you changed jobs, opened credit or moved money, the right move is to tell your lender, not hope it goes unnoticed.

Frequently Asked Questions

Can lenders check credit again before closing?

Yes, lenders may monitor or reverify aspects of the file.

Can I buy furniture with cash?

Even large cash changes can affect reserves. Ask your lender before major spending.

Can I change jobs?

Potentially, but tell the lender before making the move.

Lisa C Hamilton, REALTOR® with THE Brokerage, A Real Estate Firm®

Reviewed by

Lisa C Hamilton, REALTOR®, NV License S.168195

Lisa C Hamilton is a Las Vegas Valley REALTOR® affiliated with THE Brokerage, A Real Estate Firm®, helping buyers, sellers, investors, and relocating clients across Clark County and Greater Las Vegas with local market knowledge, property research, and direct personal representation. She is a REALTOR®: she handles the real estate side of your transaction. Individualized mortgage advice comes from an appropriately licensed lender.

Protect the loan file from offer to keys.

Tell your lender before any big financial move. Lisa coordinates the real estate side so the transaction, the timeline and your spending stay aligned with the loan.

Mortgage qualification, rates, loan amounts, and program eligibility are determined by your lender and current program rules, not by Lisa. Always verify current figures with an appropriately licensed mortgage professional and the applicable agency (HUD/FHA, VA, USDA, Fannie Mae, Freddie Mac, or the CFPB).