No, and the real mechanics work out better for you than a subtraction would. Lenders do not subtract your debts from your income and qualify you on what is left. Instead, your proposed housing payment (principal, interest, taxes, and insurance) is expressed as a percentage of your gross income, your other monthly debts are expressed as a percentage too, and the sum has to stay under the program's ceiling. With $200 of debt against $10,000 of gross income, other debt eats only about 2% of your ratio. What that leaves you: - Conventional: total DTI can run up to 50% with an automated approval, so your housing payment alone could push toward 48% of income before hitting the ceiling. - FHA: with an automated approval, the practical ceilings are 46.99% housing and 56.99% total DTI. Those reflect where FHA's automated system tends to draw the line rather than a published rule, and your housing ratio has to stay under 46.99% either way, so the $200 barely registers. - VA takes a different angle entirely, weighing residual income, the actual dollars left over each month, alongside the ratio. Either way, your $200 payment barely dents your qualification, which beats losing a flat $200 of usable income by a wide margin.