Tax Rate Self Employed Calculator

.rp-calculator-container { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; max-width: 800px; margin: 0 auto; padding: 20px; border: 1px solid #e0e0e0; border-radius: 8px; background-color: #f9f9f9; } .rp-calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; } .rp-input-group { margin-bottom: 15px; } .rp-input-group label { display: block; font-weight: 600; margin-bottom: 5px; color: #333; font-size: 14px; } .rp-input-group input { width: 100%; padding: 10px; border: 1px solid #ccc; border-radius: 4px; font-size: 16px; box-sizing: border-box; } .rp-input-group input:focus { border-color: #0073aa; outline: none; box-shadow: 0 0 0 2px rgba(0,115,170,0.2); } .rp-full-width { grid-column: span 2; } .rp-btn-container { grid-column: span 2; text-align: center; margin-top: 10px; } button.rp-calculate-btn { background-color: #0073aa; color: white; border: none; padding: 12px 30px; font-size: 18px; font-weight: bold; border-radius: 5px; cursor: pointer; transition: background-color 0.3s; } button.rp-calculate-btn:hover { background-color: #005177; } #rp-results { margin-top: 30px; background-color: #fff; padding: 20px; border-radius: 8px; border-left: 5px solid #0073aa; display: none; box-shadow: 0 2px 5px rgba(0,0,0,0.05); } .rp-result-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid #eee; } .rp-result-row:last-child { border-bottom: none; } .rp-result-label { font-weight: 500; color: #555; } .rp-result-value { font-weight: 700; color: #000; font-size: 18px; } .rp-highlight-value { color: #28a745; font-size: 22px; } .rp-article-content { margin-top: 40px; line-height: 1.6; color: #333; } .rp-article-content h2 { color: #2c3e50; border-bottom: 2px solid #0073aa; padding-bottom: 10px; margin-top: 30px; } .rp-article-content h3 { color: #444; margin-top: 25px; } .rp-article-content ul { margin-bottom: 20px; padding-left: 20px; } .rp-article-content li { margin-bottom: 8px; } @media (max-width: 600px) { .rp-calc-grid { grid-template-columns: 1fr; } .rp-full-width { grid-column: span 1; } .rp-btn-container { grid-column: span 1; } }

Rental Property ROI Calculator

Investment Analysis

Total Cash Needed to Close:
Monthly Mortgage Payment (P&I):
Total Monthly Expenses:
Monthly Cash Flow:
Annual Cash Flow:
Net Operating Income (NOI):
Cash on Cash Return:
Cap Rate:

How to Calculate Rental Property ROI

Investing in real estate is one of the most reliable ways to build wealth, but not every property is a good deal. To determine if a rental property is a sound investment, you need to look beyond the purchase price and calculate the Cash on Cash Return. This calculator helps investors analyze the profitability of a potential rental unit by factoring in mortgage costs, operating expenses, and initial capital requirements.

Understanding Cash on Cash Return

Cash on Cash Return (CoC) is a metric used in real estate transactions that calculates the cash income earned on the cash invested in a property. Unlike standard Return on Investment (ROI), which might consider the total value of the asset, CoC focuses strictly on the actual cash flow relative to the cash you put down.

The formula is simple: (Annual Pre-Tax Cash Flow / Total Cash Invested) x 100%.

A good Cash on Cash return typically falls between 8% and 12%, though this varies by market and investor strategy.

Key Definitions for this Calculator

  • Purchase Price: The agreed-upon price to buy the property.
  • Down Payment: The percentage of the purchase price paid upfront (typically 20-25% for investment properties).
  • Closing Costs: Fees associated with finalizing the real estate transaction (title insurance, recording fees, etc.).
  • Net Operating Income (NOI): This is your total annual revenue minus all necessary operating expenses (excluding mortgage payments). It measures the property's potential profitability as a standalone asset.
  • Cap Rate: The ratio of Net Operating Income to property asset value. It helps compare different properties without considering financing/mortgage structures.

Why Cash Flow Matters More Than Appreciation

While property appreciation (increase in value over time) is a nice bonus, seasoned investors focus on Monthly Cash Flow. Positive cash flow ensures the property pays for itself and generates profit every month, protecting you during market downturns. If a property has negative cash flow, you are effectively paying every month to own it, which is a risky speculation strategy.

function calculateRentalROI() { // 1. Get Input Values var price = parseFloat(document.getElementById('rp_purchase_price').value) || 0; var downPercent = parseFloat(document.getElementById('rp_down_payment').value) || 0; var closingCosts = parseFloat(document.getElementById('rp_closing_costs').value) || 0; var rehabCosts = parseFloat(document.getElementById('rp_rehab_costs').value) || 0; var interestRate = parseFloat(document.getElementById('rp_interest_rate').value) || 0; var loanTerm = parseFloat(document.getElementById('rp_loan_term').value) || 30; var rent = parseFloat(document.getElementById('rp_monthly_rent').value) || 0; var otherIncome = parseFloat(document.getElementById('rp_other_income').value) || 0; var annualTax = parseFloat(document.getElementById('rp_annual_tax').value) || 0; var annualInsurance = parseFloat(document.getElementById('rp_annual_insurance').value) || 0; var otherMonthlyExp = parseFloat(document.getElementById('rp_monthly_expenses').value) || 0; // 2. Perform Calculations // Cash Invested var downPaymentAmount = price * (downPercent / 100); var loanAmount = price – downPaymentAmount; var totalCashInvested = downPaymentAmount + closingCosts + rehabCosts; // Mortgage Payment (P&I) // Formula: M = P [ i(1 + i)^n ] / [ (1 + i)^n – 1 ] var monthlyMortgage = 0; if (loanAmount > 0) { if (interestRate === 0) { monthlyMortgage = loanAmount / (loanTerm * 12); } else { var monthlyRate = (interestRate / 100) / 12; var totalPayments = loanTerm * 12; monthlyMortgage = loanAmount * (monthlyRate * Math.pow(1 + monthlyRate, totalPayments)) / (Math.pow(1 + monthlyRate, totalPayments) – 1); } } // Income & Expenses var totalMonthlyIncome = rent + otherIncome; var monthlyTax = annualTax / 12; var monthlyInsurance = annualInsurance / 12; var totalMonthlyOperatingExpenses = monthlyTax + monthlyInsurance + otherMonthlyExp; // Excluding mortgage var totalMonthlyExpensesWithMortgage = totalMonthlyOperatingExpenses + monthlyMortgage; // Cash Flow var monthlyCashFlow = totalMonthlyIncome – totalMonthlyExpensesWithMortgage; var annualCashFlow = monthlyCashFlow * 12; // Metrics var noi = (totalMonthlyIncome * 12) – (totalMonthlyOperatingExpenses * 12); var cocReturn = 0; if (totalCashInvested > 0) { cocReturn = (annualCashFlow / totalCashInvested) * 100; } var capRate = 0; if (price > 0) { capRate = (noi / price) * 100; } // 3. Update DOM with Results // Format numbers to Currency var formatter = new Intl.NumberFormat('en-US', { style: 'currency', currency: 'USD', minimumFractionDigits: 2 }); // Helper for percentage function formatPercent(num) { return num.toFixed(2) + '%'; } document.getElementById('res_total_invested').innerHTML = formatter.format(totalCashInvested); document.getElementById('res_mortgage').innerHTML = formatter.format(monthlyMortgage); document.getElementById('res_total_expenses').innerHTML = formatter.format(totalMonthlyExpensesWithMortgage); // Color code cash flow var cashFlowElem = document.getElementById('res_monthly_cashflow'); cashFlowElem.innerHTML = formatter.format(monthlyCashFlow); cashFlowElem.style.color = monthlyCashFlow >= 0 ? '#28a745' : '#dc3545'; var annualFlowElem = document.getElementById('res_annual_cashflow'); annualFlowElem.innerHTML = formatter.format(annualCashFlow); annualFlowElem.style.color = annualCashFlow >= 0 ? '#28a745' : '#dc3545'; document.getElementById('res_noi').innerHTML = formatter.format(noi); var cocElem = document.getElementById('res_coc_return'); cocElem.innerHTML = formatPercent(cocReturn); cocElem.style.color = cocReturn >= 0 ? '#28a745' : '#dc3545'; document.getElementById('res_cap_rate').innerHTML = formatPercent(capRate); // Show results div document.getElementById('rp-results').style.display = 'block'; }

Leave a Comment