There is a lot of jargon that comes with purchasing a home. Even though this could be confusing, purchasing a home is also a significant decision. Therefore, it is critical for everyone to understand exactly what they are signing before they scribbled their name on the dotted line. In some cases, a co-borrower or a co-signer (also called a non-occupying co-borrower) could be needed to strengthen the application. What is the difference between these two terms?