How to Calculate Yield Interest Rate

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Mortgage Refinance Break-Even Calculator

Calculation Results

Monthly Savings:

Break-Even Point:

Understanding Your Mortgage Refinance Break-Even Point

Refinancing your mortgage can significantly lower your monthly payments, but it is not free. Lenders charge various fees, often ranging from 2% to 5% of the loan amount, covering appraisals, origination fees, and title insurance. The "break-even point" is the specific moment when the money you save on your lower monthly payments equals the total cost of the refinance.

How the Calculation Works

To find your break-even point, we use a simple formula:

Break-Even (Months) = Total Closing Costs / (Old Payment – New Payment)

A Realistic Example

Imagine you have a current monthly payment of $2,100. By refinancing to a lower interest rate, your new payment becomes $1,800. This results in a monthly saving of $300. If your total closing costs are $6,000, you divide $6,000 by $300.

  • Total Savings per Month: $300
  • Total Refinance Costs: $6,000
  • Break-Even Point: 20 Months (1 Year and 8 Months)

In this scenario, if you plan to stay in your home for at least two more years, the refinance is financially beneficial.

Key Factors to Consider

  • Duration of Stay: If you plan to sell your house before reaching the break-even point, you will actually lose money on the refinance.
  • No-Closing-Cost Refinance: Some lenders offer "no-closing-cost" loans, but these usually come with a higher interest rate, which may reduce your long-term savings.
  • Cash-Out Refinancing: If you are taking cash out of your home equity, the break-even calculation becomes more complex as your total loan balance increases.
function calculateRefiBreakEven() { var currentPayment = parseFloat(document.getElementById('current_payment').value); var newPayment = parseFloat(document.getElementById('new_payment').value); var closingCosts = parseFloat(document.getElementById('closing_costs').value); var resultBox = document.getElementById('refi_result_box'); var monthlySavingsTxt = document.getElementById('monthly_savings_txt'); var breakEvenTxt = document.getElementById('break_even_months_txt'); var summaryTxt = document.getElementById('refi_summary_txt'); if (isNaN(currentPayment) || isNaN(newPayment) || isNaN(closingCosts) || currentPayment <= 0 || newPayment <= 0 || closingCosts < 0) { alert("Please enter valid positive numbers for all fields."); return; } var savings = currentPayment – newPayment; if (savings 0) { breakEvenString += years + (years === 1 ? " Year " : " Years "); } if (months > 0 || years === 0) { breakEvenString += months + (months === 1 ? " Month" : " Months"); } breakEvenTxt.innerHTML = breakEvenString + " (Approx. " + Math.ceil(totalMonths) + " months)"; summaryTxt.innerHTML = "It will take you " + breakEvenString + " to recover your upfront costs. After this point, you will save $" + savings.toLocaleString() + " every month."; }

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