Do you own a home, or do you want to buy a home someday? If so, it's essential to understand how your debt-to-income ratio can affect how much home you can afford. Understanding your debt-to-income ratio can prepare you to make changes to your current debt and future savings methods. It can also help you achieve the "American Dream" of homeownership. Why Debt-To-Income Ratio Matters Your home can be your largest asset and your most significant investment. Understanding your debt-to-income ratio can ensure that you can afford to pay for a future mortgage and enable you to retain your investment. Evaluating your budget and looking at your current and future financial situation can help you determine how much debt you can afford and be comfortable with. Financial institutions will also use this same method when determining the loan amount you are eligible for. Estimate your mortgage payment here . Understanding & Calculating Your Debt-To-Income Ratio Debt-To-Income Rat