How to Use the Closing Costs Calculator
Estimate closing costs for a purchase or refinance, including lender fees, title and escrow charges, prepaid taxes, insurance, and credits. This calculator is part of our mortgage & loans collection, where readers compare payment scenarios, borrowing costs, affordability, refinance math, and payoff timing before making a decision. Model monthly payments, APR, amortization, refinance savings, points, PMI, and rent-versus-buy so you can compare scenarios before applying.
Start with realistic values for Transaction Type, Home Price or Appraised Value, Loan Amount, and Seller or Lender Credits. Those inputs usually carry the biggest weight in the estimate, so it helps to change one assumption at a time and review how the output moves.
When you review the output, look beyond the single headline number. Compare conservative and aggressive assumptions, because the range between those scenarios often reveals more about monthly payment, total interest, affordability, and payoff speed than one estimate on its own.
After you review the result, compare it with Loan Calculator, Annual Percentage Rate (APR) Calculator, and Payment / Amortization Calculator. Looking at related calculators side by side can show whether the main trade-off is monthly payment, total interest, affordability, and payoff speed, and it gives you a better starting point for a lender conversation or financial planning decision.