Things such as W2 and pay stubs to show your job, your id, birth certificate to show citizenship. Your first home loan experts will run a credit report to see your past credit history. Order a work in the home you want to buy, it will show the lender that the property is worth the amount you wish to borrow. Arrange for a title company to do the search and make sure that no unknown debts against the house. You will also need to get home owners insurance before they quit their jobs. Interest, fees, guidelines and requirements for credits often changing, so you need a professional who is also the knowledge and upgrade the industry.