Planning information only. Results are estimates based on the assumptions you enter. They are not tax, legal, financial, lending, underwriting, or professional advice.
Debt and payment capacity
Enter gross monthly income and the monthly obligations you want to compare. Results are planning ratios, not lender approval.
Your payment-capacity estimate
The ratios below describe the obligations you entered. They do not predict a lender's decision.
Before the proposed payment
- Current monthly obligations
- —
- Current DTI
- —
- Housing-only ratio
- —
After the proposed payment
- Proposed DTI
- —
- Income less listed obligations
- —
- Planning range
- —
Gross-income ratios do not show taxes, food, utilities, insurance, childcare, savings, or every obligation. Review cash flow alongside DTI.
How the DTI estimate works
Current DTI is your listed monthly debt and housing obligations divided by gross monthly income. Proposed DTI adds the new payment you enter. Housing-only ratio isolates the current housing payment so you can see how much of gross income is already committed before the new obligation.
Why DTI is only one planning view
Lenders may use additional criteria such as credit history, income stability, reserves, loan program, property information, insurance, taxes, and their own underwriting rules. A ratio can look acceptable while the household still has little cash after taxes and everyday expenses.
What to check next
Use the core affordability calculator to test estimated take-home pay and living costs. For a home purchase, compare this result with the Home Affordability Calculator and Mortgage Payment Calculator.
Questions people ask
Does this calculator tell me whether I qualify?
No. It provides a financial planning estimate. Lenders may use additional criteria and their own underwriting rules.
What is included in DTI?
This estimate includes the housing and monthly obligations you enter. It does not know every obligation, tax, insurance, or lender-specific rule.
Should I use gross or take-home income?
Traditional DTI discussions often use gross monthly income, while household affordability also depends on take-home pay and everyday expenses. Review both views.
Can a low DTI guarantee approval?
No. A low ratio does not guarantee approval, pricing, eligibility, or a specific loan amount.
Search question, answered
How much monthly payment can I handle?
Compare current obligations with a proposed payment and estimated income to see how the payment changes your monthly ratio and remaining cash.
Worked U.S. scenario
Example scenario: enter $7,000 monthly gross income, $1,800 housing cost, $700 existing debt, and a proposed $450 payment. Review both the ratio and the dollars left; neither alone proves affordability.
Assumptions and limits
DTI definitions vary by lender and product. This planning view does not include underwriting rules, credit score, reserves, taxes, insurance, or lender approval criteria.
What to do next
If the payment leaves little flexibility, test an emergency-fund scenario and review the total cost of the debt—not only the monthly amount.
Sources and methodology
- CFPB — How can I figure out if I can afford a home and mortgage?Explains that calculators compare income and debts but do not replace the full mortgage decision.
- CFPB — Figure out how much you want to spendConnects monthly housing cost with debts, property costs, reserves, and the broader budget.
- ToolVerse DisclaimerPlanning estimates are not lending or underwriting decisions.
Review note: ToolVerse USA Editorial & Calculator Team reviews the ratio definitions, payment assumptions, and limitations on this page. The result is not a lender underwriting decision or approval prediction.