Mortgage Qualification Calculator

Estimate how much mortgage you can qualify for based on your income, debts, down payment, and interest rate.

isCalculator Editorial Team Published by:
Reviewed by: Review Board
Last Updated:

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How to use this tool?

This calculator helps you estimate the maximum mortgage you may qualify for based on your income, debts, and loan terms. It uses a 36% debt-to-income (DTI) ratio limit.

  1. Enter Annual Income ($): Your total yearly income before taxes (e.g., 80000).
  2. Enter Monthly Debts ($): Your total monthly debt payments (e.g., credit cards, car loans). Use 0 if none.
  3. Enter Down Payment ($): The cash you plan to put down (e.g., 20000).
  4. Enter Annual Interest Rate (%): The yearly mortgage rate (e.g., 6.5 for 6.5%).
  5. Enter Loan Term (years): The mortgage length (1 to 40 years, e.g., 30).
  6. Click "Calculate". The result shows:
    • Maximum Mortgage Amount: The highest loan plus down payment you may qualify for.
    • Estimated Monthly Payment: Your monthly mortgage payment (principal & interest only).
    • Debt-to-Income Ratio (DTI): Your total monthly obligations divided by income (should be ≤ 36%).

Note: All monetary values must be in US dollars. The calculator assumes a standard 36% DTI limit and does not include taxes, insurance, or PMI.

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Frequently Asked Questions

It estimates the maximum mortgage amount you may qualify for based on your income, monthly debts, down payment, interest rate, and loan term.

We use the 36% debt-to-income ratio guideline. Your total monthly housing payment (principal, interest, taxes, insurance) plus other debts should not exceed 36% of your gross monthly income.

No, it provides an estimate. Actual approval depends on lender criteria, credit score, and other factors.

Reviewed by Experts

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Carlos Bicho

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Juliana Mayorca

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