If you want to purchase a new home, it is important that you understand the role your credit will play in your ability to get approved for a mortgage. Lenders review your credit score and history to ensure that you are a reliable candidate for a loan. A high credit score can help you secure a great mortgage, but people with lower scores can still qualify for a mortgage with higher interest rates. If you currently lack credit, now is the time to learn how to build your credit. Everyone has to start somewhere.