Debt-to-income ratio: what it is and how to improve it
A debt-to-income (DTI) ratio measures how much of your gross monthly income goes toward required debt payments. Lenders use it to help determine whether you can comfortably afford a new loan, making it an important factor when applying for a mortgage, personal loan, auto loan, or credit card. This guide explains how to calculate your DTI, what counts toward the calculation, what lenders consider a good ratio for different loan types, how the 43% mortgage rule works, and practical strategies you can use to lower your DTI before applying for financing.