What should I avoid after getting preapproved?
Do not change jobs, open new credit cards, finance a car or furniture, miss payments, or move large sums of money without telling your lender until after closing. Any of these can change your approval. ListingCraft for Buyers's closing checklist keeps your loan steps in view until you get the keys.
Lenders often re-check credit and employment right before closing. When in doubt, call your loan officer before making any financial change.