It’s not wise to make any huge purchases or move your money around three to six months before buying a new home. You don’t want to take any big chances with your credit profile. Lenders need to see that you’re reliable and they want a complete paper trail so that they can get you the best loan possible. If you open new credit cards, amass too much debt or buy a lot of big-ticket items, you’re going to have a hard time getting a loan.