During the loan process (from application to closing), your financial picture is under a microscope. To avoid denial:
Contingencies are clauses in your purchase contract that allow you to walk away with your earnest money deposit if specific conditions aren't met.
Allows you to negotiate repairs or cancel if the home inspection reveals major issues.
Protects you if the home appraises for less than the purchase price.
Protects you if your loan is denied for any reason.