This document provides guidance to determine if a potential homebuyer qualifies for a mortgage loan by answering a series of questions about their credit score, employment history, debt-to-income ratio, savings, and citizenship status. It indicates that buyers with credit scores below 640, less than 2 years of employment, debt-to-income ratios over 36%, little savings for a down payment, and who are not US citizens will likely not qualify for a loan but provides options to improve their chances such as paying down debt, saving more, or getting a cosigner.