Comprehensive Retirement Calculator
Oct 14, 2023
v.0
A user-friendly retirement calculator tailored for individuals seeking a holistic view of their retirement planning. Calculator Retirement Savings Planning

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2. Paste the code into your website.
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Javascript, HTML, CSS Code 

                

<html>

    <head>

		<script type="text/javascript"> window.addEventListener('error', function(event) { var message = JSON.parse(JSON.stringify(event.message)); var source = event.filename; var lineno = event.lineno; var colno = event.colno; var error = event.error; window.parent.postMessage({ type: 'iframeError', details: { message: message, source: source, lineno: lineno, colno: colno, error: error ? error.stack : '' } }, '*'); }); window.addEventListener('unhandledrejection', function(event) { window.parent.postMessage({ type: 'iframePromiseRejection', details: { reason: event.reason } }, '*'); }); </script>



        <meta charset="utf-8">

        <meta http-equiv="X-UA-Compatible" content="IE=edge">

        <meta name="viewport" content="width=device-width,initial-scale=1">



        <title>Comprehensive Retirement Calculator</title>

        <meta name="description" content="A user-friendly retirement calculator tailored for individuals seeking a holistic view of their retirement planning.">

        <meta name="keywords" content="Retirement, Calculator, Savings, Planning">



        <script src="https://www.gstatic.com/charts/loader.js"></script>

        <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>

        <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet"

                integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">

        <link href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet">



        <script type="text/javascript">

            try {

                google.charts.load('current', {'packages':['corechart']});

                

                function calculateRetirement() {

                    // Get user inputs

                    var currentAge = parseInt($('#currentAge').val());

                    var retirementAge = parseInt($('#retirementAge').val());

                    var lifeExpectancy = parseInt($('#lifeExpectancy').val());

                    var currentSavings = parseFloat($('#currentSavings').val());

                    var monthlyContribution = parseFloat($('#monthlyContribution').val());

                    var annualReturn = parseFloat($('#annualReturn').val()) / 100;

                    var annualInflation = parseFloat($('#annualInflation').val()) / 100;

                    var otherIncome = parseFloat($('#otherIncome').val());

                    var lumpSum = parseFloat($('#lumpSum').val());

                    var retirementExpenses = parseFloat($('#retirementExpenses').val());



                    // Calculate adjusted savings

                    var yearsToRetirement = retirementAge - currentAge;

                    var adjustedSavings = currentSavings;

                    for (var i = 0; i < yearsToRetirement; i++) {

                        adjustedSavings *= (1 + annualReturn);

                        adjustedSavings += (monthlyContribution * 12);

                        adjustedSavings += lumpSum;

                        adjustedSavings /= (1 + annualInflation);

                    }



                    // Calculate withdrawal amount

                    var yearsInRetirement = lifeExpectancy - retirementAge;

                    var annualWithdrawal = (adjustedSavings + otherIncome) / yearsInRetirement;



                    // Calculate shortfall/surplus

                    var shortfall = retirementExpenses * 12 * yearsInRetirement - adjustedSavings - otherIncome;



                    // Update results

                    $('#adjustedSavings').text(adjustedSavings.toFixed(2));

                    $('#annualWithdrawal').text(annualWithdrawal.toFixed(2));

                    $('#shortfall').text(shortfall.toFixed(2));



                    // Update chart

                    var data = new google.visualization.DataTable();

                    data.addColumn('string', 'Year');

                    data.addColumn('number', 'Savings');

                    for (var i = currentAge; i <= lifeExpectancy; i++) {

                        data.addRow([i.toString(), adjustedSavings]);

                        adjustedSavings *= (1 + annualReturn);

                        adjustedSavings += (monthlyContribution * 12);

                        adjustedSavings += lumpSum;

                        adjustedSavings /= (1 + annualInflation);

                    }

                    var chart = new google.visualization.LineChart(document.getElementById('chart'));

                    chart.draw(data, {title: 'Savings Over Time', curveType: 'function', legend: { position: 'bottom' }});

                }

                

                $(document).ready(function() {

                    $('#calculate').click(calculateRetirement);

                    google.charts.setOnLoadCallback(calculateRetirement);

                });



            } catch (error) {

                throw error;

            }

        </script>

        

        <style>

            body {

                font-family: 'Montserrat', sans-serif;

                background-color: #f8f9fa;

            }

            .container {

                margin-top: 20px;

            }

            #chart {

                width: 100%;

                height: 400px;

            }

        </style>

    

	<link rel="canonical" href="https://calculator.tools/app/comprehensive-retirement-calculator-444/">

	<meta charset="utf-8">



</head>

    <body>

        <div id="main-container" class="container">

            <h1 class="text-center">Comprehensive Retirement Calculator</h1>

            <div class="row">

                <div class="col-sm-6">

                    <input type="number" id="currentAge" placeholder="Current Age">

                    <input type="number" id="retirementAge" placeholder="Desired Retirement Age">

                    <input type="number" id="lifeExpectancy" placeholder="Life Expectancy">

                    <input type="number" id="currentSavings" placeholder="Current Savings ($)">

                    <input type="number" id="monthlyContribution" placeholder="Monthly Contribution ($)">

                    <input type="number" id="annualReturn" placeholder="Expected Annual Return (%)">

                    <input type="number" id="annualInflation" placeholder="Expected Annual Inflation Rate (%)">

                    <input type="number" id="otherIncome" placeholder="Other Retirement Income">

                    <input type="number" id="lumpSum" placeholder="Occasional Lump Sum Additions ($)">

                    <input type="number" id="retirementExpenses" placeholder="Expected Monthly Expenses in Retirement ($)">

                    <button id="calculate" class="btn btn-primary">Calculate</button>

                </div>

                <div class="col-sm-6">

                    <h2>Results</h2>

                    <p>Adjusted Retirement Savings: $<span id="adjustedSavings"></span></p>

                    <p>Potential Annual Withdrawal: $<span id="annualWithdrawal"></span></p>

                    <p>Shortfall/Surplus: $<span id="shortfall"></span></p>

                    <div id="chart"></div>

                </div>

            </div>

        </div>

            <script type="text/javascript"> var localStoragePrefix = "ct-444"; var lastSave = 0; function saveLocal(data) { if (Date.now() - lastSave < 1000) { return; } let cookie = localStoragePrefix + "=" + JSON.stringify(data) + "; path=" + window.location.pathname +  "'; SameSite=Strict"; cookie += "; expires=" + new Date(Date.now() + 1000 * 60 * 60 * 24 * 365 * 1000).toUTCString(); document.cookie = cookie; lastSave = Date.now(); } function loadLocal() { var cookiePrefix = localStoragePrefix + "="; var cookieStart = document.cookie.indexOf(cookiePrefix); if (cookieStart > -1) { let cookieEnd = document.cookie.indexOf(";", cookieStart); if (cookieEnd == -1) { cookieEnd = document.cookie.length; } var cookieData = document.cookie.substring(cookieStart + cookiePrefix.length, cookieEnd); return JSON.parse(cookieData); } } </script>

        <script type="text/javascript"> window.addEventListener('load', function() { var observer = new MutationObserver(function() { window.parent.postMessage({height: document.documentElement.scrollHeight || document.body.scrollHeight},"*"); }); observer.observe(document.body, {attributes: true, childList: true, subtree: true}); window.parent.postMessage({height: document.documentElement.scrollHeight || document.body.scrollHeight},"*"); }); </script>

</body>

</html>

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