How to Calculate Rate of Return on Insurance Policy

Insurance Policy Rate of Return Calculator (IRR) .insurance-calculator-container { max-width: 800px; margin: 0 auto; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; background: #f9f9f9; padding: 30px; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); } .insurance-calculator-container h2 { text-align: center; color: #2c3e50; margin-bottom: 25px; border-bottom: 2px solid #3498db; padding-bottom: 10px; } .calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; } .input-group { margin-bottom: 15px; } .input-group label { display: block; margin-bottom: 5px; font-weight: 600; color: #555; } .input-group input { width: 100%; padding: 10px; border: 1px solid #ddd; border-radius: 4px; font-size: 16px; box-sizing: border-box; } .input-group input:focus { border-color: #3498db; outline: none; box-shadow: 0 0 5px rgba(52, 152, 219, 0.3); } .full-width { grid-column: 1 / -1; } .calc-btn { width: 100%; padding: 15px; background-color: #27ae60; color: white; border: none; border-radius: 4px; font-size: 18px; font-weight: bold; cursor: pointer; transition: background-color 0.3s; margin-top: 10px; } .calc-btn:hover { background-color: #219150; } .results-section { margin-top: 30px; background: white; padding: 20px; border-radius: 6px; border-left: 5px solid #27ae60; display: none; } .results-section.visible { display: block; } .result-row { display: flex; justify-content: space-between; margin-bottom: 10px; padding-bottom: 10px; border-bottom: 1px solid #eee; } .result-row:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; } .result-label { color: #7f8c8d; } .result-value { font-weight: bold; color: #2c3e50; } .highlight-value { color: #e74c3c; font-size: 1.2em; } .article-content { margin-top: 50px; line-height: 1.6; color: #333; } .article-content h3 { color: #2c3e50; margin-top: 30px; } .article-content p { margin-bottom: 15px; } .article-content ul { margin-bottom: 20px; padding-left: 20px; } .article-content li { margin-bottom: 8px; } @media (max-width: 600px) { .calc-grid { grid-template-columns: 1fr; } }

Insurance Policy Rate of Return Calculator

Calculation Results

Total Premiums Paid:
Net Profit (Maturity – Paid):
Absolute Return (%):
Internal Rate of Return (IRR):

*The IRR represents the annual compound interest rate equivalent of your policy.

How to Calculate Rate of Return on Insurance Policy

Many individuals purchase insurance policies such as Endowment Plans, Money Back policies, or Unit Linked Insurance Plans (ULIPs) combining investment with protection. However, insurance documents often highlight the "Sum Assured" or "Bonus" without clearly stating the actual annual return on investment. Calculating the Internal Rate of Return (IRR) is the only accurate way to compare an insurance policy against other financial instruments like Fixed Deposits or Mutual Funds.

Understanding the Inputs

To determine if your insurance policy is a good investment, you need to understand the cash flow structure:

  • Annual Premium: The amount you pay out of pocket every year. This is a negative cash flow.
  • Premium Payment Term (PPT): The number of years you are required to pay the premium. Note that in some policies, the PPT is shorter than the full policy term.
  • Total Policy Duration: The total life of the policy until maturity. The money stays invested until this year.
  • Maturity Amount: The final lump sum you receive at the end of the policy duration, including the Sum Assured and any accrued bonuses.

Why Simple Interest Calculation Fails

A common mistake is calculating returns using simple math: (Maturity – Total Paid) / Total Paid. This gives you the "Absolute Return," but it ignores the Time Value of Money. Receiving 50,000 profit after 20 years is worth much less than receiving it after 5 years. Our calculator uses the IRR method, which accounts for the timing of every premium paid to give you an accurate annualized percentage.

Interpreting Your Results

Once you calculate the IRR:

  • Below 4%: This is typically lower than inflation and savings bank rates. Such policies may result in a loss of purchasing power over time.
  • 4% to 6%: Comparable to traditional Endowment plans. While safe, returns are often modest compared to other debt instruments.
  • Above 7-8%: Usually seen in well-performing ULIPs (market-linked) over long durations, though these come with market risks.

Use this calculator before buying a new policy or to evaluate whether to surrender an existing underperforming policy.

function calculateInsuranceReturn() { var premium = parseFloat(document.getElementById('annualPremium').value); var ppt = parseInt(document.getElementById('paymentTerm').value); // Years to pay var policyTerm = parseInt(document.getElementById('policyTerm').value); // Total years var maturity = parseFloat(document.getElementById('maturityAmount').value); // Validation if (isNaN(premium) || isNaN(ppt) || isNaN(policyTerm) || isNaN(maturity) || premium <= 0 || ppt <= 0 || policyTerm policyTerm) { alert("Premium Payment Term cannot be greater than Policy Duration."); return; } // 1. Calculate Total Paid var totalPaid = premium * ppt; // 2. Calculate Net Profit var netProfit = maturity – totalPaid; // 3. Calculate Absolute Return var absReturn = (netProfit / totalPaid) * 100; // 4. Calculate IRR (Internal Rate of Return) // We need to construct the cash flow array. // Array index represents years. // Year 0: -Premium // Year 1: -Premium // … // Year PPT-1: -Premium // … // Year PolicyTerm: +Maturity var cashFlows = []; // Initialize logic for annual cash flows // Assume premium paid at the BEGINNING of the year (Advance) usually for insurance // If paid at beginning: // t=0: -Prem // t=1: -Prem // … // t=PPT-1: -Prem // t=PolicyTerm: +Maturity (Received at end of term) for (var i = 0; i <= policyTerm; i++) { cashFlows.push(0); } for (var j = 0; j < ppt; j++) { cashFlows[j] = -premium; } // Add maturity amount at the end of the policy term cashFlows[policyTerm] += maturity; var irrVal = computeIRR(cashFlows); var irrDisplay = (irrVal * 100).toFixed(2) + "%"; // Display Results document.getElementById('dispTotalPaid').innerText = totalPaid.toFixed(2); document.getElementById('dispNetProfit').innerText = netProfit.toFixed(2); document.getElementById('dispAbsReturn').innerText = absReturn.toFixed(2) + "%"; document.getElementById('dispIRR').innerText = irrDisplay; document.getElementById('resultBox').classList.add('visible'); } // Standard IRR calculation using Newton-Raphson approximation function computeIRR(values, guess) { // Credits: Iterative method to solve for r where NPV = 0 var irr = guess ? guess : 0.1; var step = 0.001; var precision = 0.0000001; var maxIter = 1000; for (var i = 0; i < maxIter; i++) { var npv = 0; var d_npv = 0; for (var t = 0; t < values.length; t++) { var val = values[t]; var div = Math.pow(1 + irr, t); npv += val / div; d_npv -= (t * val) / (div * (1 + irr)); } var new_irr = irr – (npv / d_npv); if (Math.abs(new_irr – irr) < precision) { return new_irr; } irr = new_irr; } return irr; }

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