The number of mortgages that die in the final week because the buyer made one financial decision is staggering. The lender re-pulls credit, re-verifies employment, and re-checks bank statements just before closing. Anything new can blow up the loan — and there's rarely time to recover.
Don't Open New Credit
Don't apply for a credit card, an auto loan, a store financing offer ("12 months no interest!"), a personal loan, or a buy-now-pay-later. Every new account changes your DTI ratio. If your debt-to-income now exceeds the lender's limit, the loan dies. Even an inquiry that doesn't result in new debt can lower your score enough to bump you into a worse pricing tier or trigger a re-decision.
Don't Make Large Purchases
Furniture, appliances, a new car, a vacation — anything that drains your bank account before closing matters. The lender re-checks your asset accounts before funding. If your reserve money is gone, you may no longer qualify. New furniture for the house can wait until *after* closing.
Even paying cash for furniture is a problem if it drops your bank balance below the lender's minimum reserve requirement. Wait until after closing to spend anything substantial.
Don't Change Jobs
Lenders verify employment 1–3 days before closing — they actually call your HR. Any change — new job, promotion at the same company, switching from W-2 to contract, going from full-time to part-time — can require re-underwriting. Even a great promotion can delay closing because the lender needs new pay stubs and employment verification. If you absolutely must change jobs during the process, tell your loan officer the moment it happens.
Don't Move Money Between Accounts
Every large deposit must be sourced and documented. If you move $20k from savings to checking to "make sure it's ready for closing," the lender will require you to explain and document where it came from. Leave your money where it sits.
The Safe-List
- Keep paying your bills on time
- Keep direct deposits going to the same accounts
- Keep checking your loan officer's email and phone calls
- Keep the standard amount of activity in your accounts
- That's it. Boring is good. Boring closes loans on time.
Live financially asleep from contract to closing. No new credit, no big purchases, no job changes, no money movements. The fewer changes the underwriter sees, the smoother your closing.
