Credit Union Personal Loan Rates Calculator

Mortgage Payment Calculator with Taxes & Insurance .mortgage-calc-container { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; max-width: 800px; margin: 0 auto; padding: 20px; background: #ffffff; border: 1px solid #e0e0e0; border-radius: 8px; box-shadow: 0 4px 6px rgba(0,0,0,0.05); } .mortgage-calc-row { display: flex; flex-wrap: wrap; margin: 0 -10px; } .mortgage-calc-col { flex: 1; min-width: 300px; padding: 0 10px; box-sizing: border-box; } .mortgage-input-group { margin-bottom: 15px; } .mortgage-input-group label { display: block; font-weight: 600; margin-bottom: 5px; color: #333; } .mortgage-input-group input, .mortgage-input-group select { width: 100%; padding: 10px; border: 1px solid #ccc; border-radius: 4px; font-size: 16px; box-sizing: border-box; } .mortgage-input-group .input-wrapper { position: relative; } .mortgage-input-group .currency-symbol { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: #666; } .mortgage-input-group .percent-symbol { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); color: #666; } .mortgage-input-group input.has-currency { padding-left: 25px; } .mortgage-btn { background-color: #2271b1; color: white; border: none; padding: 12px 24px; font-size: 16px; font-weight: bold; border-radius: 4px; cursor: pointer; width: 100%; margin-top: 10px; transition: background-color 0.2s; } .mortgage-btn:hover { background-color: #135e96; } .mortgage-results { background-color: #f0f6fc; padding: 20px; border-radius: 6px; margin-top: 20px; border: 1px solid #cce5ff; display: none; /* Hidden by default */ } .result-header { text-align: center; margin-bottom: 20px; border-bottom: 1px solid #d0d0d0; padding-bottom: 15px; } .monthly-payment-display { font-size: 36px; font-weight: 800; color: #2271b1; margin: 5px 0; } .breakdown-table { width: 100%; border-collapse: collapse; margin-top: 15px; } .breakdown-table td { padding: 8px 0; border-bottom: 1px solid #e0e0e0; font-size: 14px; } .breakdown-table tr:last-child td { border-bottom: none; } .breakdown-label { color: #555; } .breakdown-value { text-align: right; font-weight: 600; color: #333; } .mortgage-article { margin-top: 40px; line-height: 1.6; color: #444; } .mortgage-article h2 { color: #333; margin-top: 30px; } .mortgage-article h3 { color: #444; margin-top: 20px; } .mortgage-article ul { padding-left: 20px; } .error-msg { color: #d63638; font-weight: bold; margin-top: 10px; display: none; text-align: center; }

Loan Details

$
$
%
30 Years 20 Years 15 Years 10 Years
%

Taxes & Fees

$
$
$
Please check your inputs.
Your Estimated Monthly Payment
$0.00
Principal & Interest $0.00
Property Tax $0.00
Homeowner's Insurance $0.00
HOA Fees $0.00

Loan Summary

Loan Amount $0.00
Total Interest Paid $0.00
Total Cost of Loan $0.00
Payoff Date

Understanding Your Mortgage Payment

Calculating your monthly mortgage payment is the first step in determining your home buying budget. This Mortgage Payment Calculator breaks down the costs associated with owning a home, helping you see exactly where your money goes every month. Unlike simple calculators, this tool factors in property taxes, homeowner's insurance, and HOA fees for a realistic estimate.

Components of a Mortgage Payment (PITI)

Most lenders refer to your monthly payment as PITI, which stands for:

  • Principal: The portion of your payment that pays down the loan balance.
  • Interest: The cost of borrowing money from your lender.
  • Taxes: Property taxes assessed by your local government, usually collected in an escrow account.
  • Insurance: Homeowner's insurance to protect the property against hazards.

How Interest Rate Affects Buying Power

Even a small change in interest rates can significantly impact your monthly payment and total loan cost. For example, on a $300,000 loan, a 1% increase in interest rate can increase your monthly payment by over $180 and cost you over $60,000 in additional interest over the life of a 30-year loan.

Principal vs. Interest Over Time

Mortgages use an amortization schedule. In the early years of your loan, the majority of your payment goes toward interest. As time passes, a larger portion is applied to the principal balance, accelerating your equity growth. Use the results section above to see the total interest paid over the life of the loan.

Frequently Asked Questions

What is an escrow account?
An escrow account is a holding account managed by your lender. You pay one-twelfth of your estimated annual taxes and insurance each month along with your mortgage. When the bills are due, the lender pays them on your behalf.

Should I put 20% down?
Putting 20% down usually avoids Private Mortgage Insurance (PMI), which is an extra cost not included in the basic PITI calculation unless specified. A larger down payment also reduces your monthly principal and interest payment.

// Helper function to format currency function formatCurrency(num) { return "$" + num.toFixed(2).replace(/\d(?=(\d{3})+\.)/g, '$&,'); } // Helper to parse inputs safely function getNumVal(id) { var el = document.getElementById(id); var val = parseFloat(el.value); if (isNaN(val)) return 0; return val; } // Synchronize Down Payment Amount and Percent function updateDownPaymentPercent() { var price = getNumVal("mcHomePrice"); var downAmt = getNumVal("mcDownPayment"); if (price > 0) { var pct = (downAmt / price) * 100; document.getElementById("mcDownPaymentPercent").value = pct.toFixed(2); } } function updateDownPaymentAmount() { var price = getNumVal("mcHomePrice"); var downPct = getNumVal("mcDownPaymentPercent"); if (price > 0) { var amt = price * (downPct / 100); document.getElementById("mcDownPayment").value = amt.toFixed(2); } } // Main Calculation Logic function calculateMortgage() { // 1. Retrieve Inputs var homePrice = getNumVal("mcHomePrice"); var downPayment = getNumVal("mcDownPayment"); var loanTermYears = getNumVal("mcLoanTerm"); var annualRate = getNumVal("mcInterestRate"); var annualTax = getNumVal("mcPropertyTax"); var annualIns = getNumVal("mcHomeInsurance"); var monthlyHoa = getNumVal("mcHoaFees"); // 2. Validate essential inputs if (homePrice <= 0 || loanTermYears <= 0) { document.getElementById("mcErrorMessage").style.display = "block"; document.getElementById("mcResults").style.display = "none"; return; } else { document.getElementById("mcErrorMessage").style.display = "none"; } // 3. Calculation Variables var loanAmount = homePrice – downPayment; // Handle negative loan amount edge case if (loanAmount 0) { if (annualRate === 0) { monthlyPI = loanAmount / numberOfPayments; } else { monthlyPI = (loanAmount * monthlyRate * Math.pow(1 + monthlyRate, numberOfPayments)) / (Math.pow(1 + monthlyRate, numberOfPayments) – 1); } } // 5. Calculate Taxes, Insurance, HOA var monthlyTax = annualTax / 12; var monthlyIns = annualIns / 12; var totalMonthlyPayment = monthlyPI + monthlyTax + monthlyIns + monthlyHoa; // 6. Calculate Totals var totalCost = totalMonthlyPayment * numberOfPayments; // This is a rough estimate assuming fixed escrow // More accurate Total Cost of Loan (P+I only) var totalPIPaid = monthlyPI * numberOfPayments; var totalInterest = totalPIPaid – loanAmount; var totalLoanCost = totalPIPaid + (monthlyTax * numberOfPayments) + (monthlyIns * numberOfPayments) + (monthlyHoa * numberOfPayments); // 7. Calculate Payoff Date var today = new Date(); var payoffDate = new Date(today.getFullYear() + loanTermYears, today.getMonth(), today.getDate()); var options = { month: 'long', year: 'numeric' }; var payoffDateString = payoffDate.toLocaleDateString('en-US', options); // 8. Update DOM Elements document.getElementById("displayTotalMonthly").innerText = formatCurrency(totalMonthlyPayment); document.getElementById("displayPandI").innerText = formatCurrency(monthlyPI); document.getElementById("displayTax").innerText = formatCurrency(monthlyTax); document.getElementById("displayInsurance").innerText = formatCurrency(monthlyIns); document.getElementById("displayHOA").innerText = formatCurrency(monthlyHoa); document.getElementById("displayLoanAmount").innerText = formatCurrency(loanAmount); document.getElementById("displayTotalInterest").innerText = formatCurrency(totalInterest); document.getElementById("displayTotalCost").innerText = formatCurrency(totalLoanCost); document.getElementById("displayPayoffDate").innerText = payoffDateString; // Show results document.getElementById("mcResults").style.display = "block"; } // Run calculation on load with defaults window.onload = function() { calculateMortgage(); };

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