Self Employed Calculator

Self-Employed Income Calculator: Estimate Your Freelance Earnings :root { –primary-color: #004a99; –success-color: #28a745; –background-color: #f8f9fa; –text-color: #333; –border-color: #ccc; –card-background: #fff; –shadow: 0 2px 5px rgba(0,0,0,0.1); } body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background-color: var(–background-color); color: var(–text-color); line-height: 1.6; margin: 0; padding: 0; display: flex; flex-direction: column; align-items: center; padding-top: 20px; padding-bottom: 40px; } .container { width: 100%; max-width: 960px; background-color: var(–card-background); padding: 30px; border-radius: 8px; box-shadow: var(–shadow); margin-bottom: 30px; } h1, h2, h3 { color: var(–primary-color); text-align: center; margin-bottom: 20px; } h1 { font-size: 2.2em; } h2 { font-size: 1.8em; margin-top: 30px; border-bottom: 2px solid var(–primary-color); padding-bottom: 10px; } h3 { font-size: 1.4em; margin-top: 25px; } .loan-calc-container { background-color: var(–card-background); 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Self-Employed Income Calculator

Estimate your net income as a self-employed individual by inputting your gross earnings and estimated business expenses.

Your total earnings before any expenses or taxes.
Costs directly related to running your business (e.g., software, supplies, travel).
Typically 15.3% (12.4% Social Security up to a limit + 2.9% Medicare). Consult a tax professional for accuracy.
Your marginal income tax bracket (federal + state).

Your Estimated Financial Snapshot

Net Business Profit:
Estimated Self-Employment Taxes:
Estimated Income Taxes:
Total Estimated Taxes:
Estimated Take-Home Pay:
Formula Used:
Net Business Profit = Gross Income – Business Expenses
Self-Employment Taxes = (Net Business Profit * 0.9235) * Self-Employment Tax Rate
Income Taxes = (Net Business Profit – (SE Taxes / 2)) * Income Tax Rate
Total Taxes = Self-Employment Taxes + Income Taxes
Take-Home Pay = Gross Income – Business Expenses – Total Taxes

Self-Employed Income Calculator Explained

This self-employed income calculator is a vital tool for freelancers, independent contractors, and small business owners. It helps you move beyond just tracking your gross income and provides a clearer picture of your actual take-home pay after accounting for essential business expenses and estimated taxes. Understanding these figures is crucial for financial planning, budgeting, and making informed business decisions.

Key Calculations:

  • Net Business Profit: This is your revenue minus the direct costs of running your business. It shows the profitability of your operations before taxes.
  • Estimated Self-Employment Taxes: Covers Social Security and Medicare contributions. A portion of these taxes is deductible for income tax purposes.
  • Estimated Income Taxes: Your liability based on your taxable income, considering deductions.
  • Estimated Take-Home Pay: The amount you can realistically expect to have available for personal use after all business expenses and taxes are paid.

How to Use This Self-Employed Calculator

  1. Enter Annual Gross Income: Input the total amount you expect to earn from your self-employment activities in a year.
  2. Enter Annual Business Expenses: List all legitimate costs associated with operating your business. Be thorough to get an accurate net profit.
  3. Input Tax Rates: Provide your estimated Self-Employment Tax Rate (often 15.3%) and your Income Tax Rate (your marginal tax bracket). Consult a tax professional for precise rates.
  4. Click 'Calculate': The calculator will instantly display your Net Business Profit, estimated tax amounts, and your final Estimated Take-Home Pay.
  5. Analyze Results: Use the figures to understand your financial standing, plan for tax obligations, and adjust your pricing or spending if necessary.
  6. Reset or Copy: Use 'Reset' to clear fields and start over, or 'Copy Results' to save the key figures and assumptions.

Understanding the Numbers

The primary output, Estimated Take-Home Pay, is the most critical figure for personal budgeting. However, don't overlook the intermediate values:

  • Net Business Profit indicates the core health of your business.
  • Estimated Self-Employment Taxes and Estimated Income Taxes highlight your tax obligations, reminding you to set aside funds regularly.

This self-employed calculator provides estimates. Tax laws are complex and vary by location and individual circumstances. Always consult with a qualified tax advisor or accountant for personalized advice.

Self-Employed Income Calculator: Data Table & Chart

Estimated Income Breakdown
Category Amount Percentage of Gross Income
Gross Income 100.00%
Business Expenses
Net Business Profit
Self-Employment Taxes
Income Taxes
Total Taxes
Estimated Take-Home Pay
Gross Income Business Expenses Net Profit (After Expenses) Taxes

What is a Self-Employed Calculator?

A self-employed calculator is a specialized financial tool designed to help individuals who work for themselves estimate their net income after accounting for business expenses and taxes. Unlike traditional employees who have taxes withheld from each paycheck, self-employed individuals are responsible for calculating, setting aside, and paying their own taxes, including self-employment taxes (Social Security and Medicare) and income taxes. This calculator simplifies that process by providing a clear projection of earnings and liabilities.

Who should use it? Anyone earning income through freelancing, contract work, gig economy platforms, or owning a small business should utilize a self-employed calculator. This includes graphic designers, writers, consultants, developers, tradespeople, and many others operating outside of traditional employment structures.

Common misconceptions: A frequent misunderstanding is that gross income is the amount available for personal use. In reality, business expenses and taxes significantly reduce this figure. Another misconception is that self-employment tax is the only tax liability; income tax is also a major consideration. This self-employed calculator aims to clarify these points.

Self-Employed Calculator Formula and Mathematical Explanation

The core of the self-employed calculator relies on a series of calculations to break down income and estimate tax burdens. Here's a step-by-step derivation:

  1. Calculate Net Business Profit: This is the fundamental starting point. It represents the actual profit generated by the business activities before any taxes are considered.
    Formula: Net Business Profit = Gross Income - Business Expenses
  2. Calculate Taxable Base for Self-Employment Tax: Self-employment taxes are calculated on 92.35% of net earnings from self-employment.
    Formula: SE Taxable Base = Net Business Profit * 0.9235
  3. Calculate Self-Employment Taxes: This is applied to the SE Taxable Base. The rate is typically 15.3% (12.4% for Social Security up to an annual limit, and 2.9% for Medicare with no limit).
    Formula: Self-Employment Taxes = SE Taxable Base * Self-Employment Tax Rate
  4. Calculate Taxable Income for Income Tax: A crucial deduction is that one-half of the self-employment taxes paid can be deducted when calculating your income tax liability.
    Formula: Income Taxable Base = Net Business Profit - (Self-Employment Taxes / 2)
  5. Calculate Income Taxes: This is applied to the Income Taxable Base using your estimated income tax rate.
    Formula: Income Taxes = Income Taxable Base * Income Tax Rate
  6. Calculate Total Taxes: The sum of both tax types.
    Formula: Total Taxes = Self-Employment Taxes + Income Taxes
  7. Calculate Estimated Take-Home Pay: This is the final figure representing what's left after all expenses and taxes.
    Formula: Estimated Take-Home Pay = Gross Income - Business Expenses - Total Taxes

Variables Table

Variable Meaning Unit Typical Range / Notes
Gross Income Total revenue earned from self-employment before any deductions. Currency (e.g., USD) $10,000 – $500,000+
Business Expenses Legitimate costs incurred to operate the business. Currency (e.g., USD) $1,000 – $100,000+ (Varies greatly)
Self-Employment Tax Rate Combined Social Security and Medicare tax rate. Percentage (%) Typically 15.3% (subject to limits)
Income Tax Rate Marginal tax bracket rate (Federal + State). Percentage (%) 10% – 37%+ (Varies by income and location)
Net Business Profit Profit after deducting business expenses from gross income. Currency (e.g., USD) Calculated
Self-Employment Taxes Social Security and Medicare taxes owed. Currency (e.g., USD) Calculated
Income Taxes Federal and state income taxes owed. Currency (e.g., USD) Calculated
Estimated Take-Home Pay Net income available after all expenses and taxes. Currency (e.g., USD) Calculated

Practical Examples (Real-World Use Cases)

Let's illustrate how the self-employed calculator works with two distinct scenarios:

Example 1: Freelance Graphic Designer

  • Inputs:
    • Annual Gross Income: $75,000
    • Annual Business Expenses: $10,000 (Software subscriptions, home office deduction, supplies)
    • Estimated Self-Employment Tax Rate: 15.3%
    • Estimated Income Tax Rate: 22%
  • Calculations:
    • Net Business Profit: $75,000 – $10,000 = $65,000
    • SE Taxable Base: $65,000 * 0.9235 = $59,997.50
    • Self-Employment Taxes: $59,997.50 * 0.153 = $9,179.62
    • Income Taxable Base: $65,000 – ($9,179.62 / 2) = $65,000 – $4,589.81 = $60,410.19
    • Income Taxes: $60,410.19 * 0.22 = $13,290.24
    • Total Taxes: $9,179.62 + $13,290.24 = $22,469.86
    • Estimated Take-Home Pay: $75,000 – $10,000 – $22,469.86 = $42,530.14
  • Interpretation: The designer earns $65,000 in profit, but after setting aside $9,180 for SE taxes and $13,290 for income taxes, their estimated take-home pay is approximately $42,530. This highlights the importance of tax planning for freelancers.

Example 2: Independent Consultant

  • Inputs:
    • Annual Gross Income: $150,000
    • Annual Business Expenses: $25,000 (Travel, professional development, office rent)
    • Estimated Self-Employment Tax Rate: 15.3%
    • Estimated Income Tax Rate: 28%
  • Calculations:
    • Net Business Profit: $150,000 – $25,000 = $125,000
    • SE Taxable Base: $125,000 * 0.9235 = $115,437.50
    • Self-Employment Taxes: $115,437.50 * 0.153 = $17,661.94
    • Income Taxable Base: $125,000 – ($17,661.94 / 2) = $125,000 – $8,830.97 = $116,169.03
    • Income Taxes: $116,169.03 * 0.28 = $32,527.33
    • Total Taxes: $17,661.94 + $32,527.33 = $50,189.27
    • Estimated Take-Home Pay: $150,000 – $25,000 – $50,189.27 = $74,810.73
  • Interpretation: The consultant has a strong profit of $125,000. However, their total tax burden is over $50,000. The calculator shows that their estimated take-home pay is around $74,811, emphasizing the need to budget for significant tax payments, especially at higher income levels. This example demonstrates the impact of higher income and expenses on the overall financial picture for the self-employed.

How to Use This Self-Employed Calculator

Using this self-employed calculator is straightforward. Follow these steps to get an accurate estimate of your financial situation:

  1. Enter Gross Income: In the "Annual Gross Income" field, input the total amount of money you expect to earn from your self-employment activities over the course of a year.
  2. Enter Business Expenses: In the "Annual Business Expenses" field, enter the sum of all deductible costs you anticipate incurring to run your business. This could include office supplies, software, travel, professional development, etc.
  3. Specify Tax Rates:
    • Self-Employment Tax Rate: Enter 15.3% (or your best estimate). This covers Social Security and Medicare.
    • Income Tax Rate: Enter your estimated marginal income tax bracket percentage (e.g., 20%, 25%). This depends on your total taxable income and location.
  4. Calculate: Click the "Calculate" button. The calculator will process your inputs and display the results.

How to Read Results:

  • Primary Result (Highlighted): This shows your Estimated Take-Home Pay – the amount you can expect to have after all business expenses and taxes are paid.
  • Intermediate Values: Net Business Profit, Estimated Self-Employment Taxes, and Estimated Income Taxes provide a breakdown of your financial components.
  • Table and Chart: These offer a visual and structured overview of how your gross income is allocated.

Decision-Making Guidance:

  • Budgeting: Use the Estimated Take-Home Pay to create a realistic personal budget.
  • Tax Planning: The estimated tax figures are crucial for setting aside funds throughout the year to avoid penalties and interest. Consider making quarterly estimated tax payments.
  • Pricing: If your take-home pay is lower than expected, you may need to increase your rates or find ways to reduce business expenses.
  • Investment: Understanding your profit margins can help you decide how much to reinvest in your business or save for future goals.

Remember, this self-employed calculator provides estimates. For precise tax calculations and financial advice, consult a qualified tax professional.

Key Factors That Affect Self-Employed Calculator Results

Several factors significantly influence the outcomes generated by a self-employed calculator. Understanding these can help you refine your inputs and interpret the results more accurately:

  1. Gross Income Fluctuations: As a self-employed individual, your income can vary significantly month-to-month or year-to-year. Inaccurate gross income projections will directly impact all subsequent calculations. Consistent income streams lead to more predictable results.
  2. Business Expenses Accuracy: Underestimating or overestimating business expenses is a common pitfall. Legitimate expenses reduce your taxable income, lowering your tax burden. Keep meticulous records of all business-related spending (e.g., supplies, travel, software, professional fees).
  3. Tax Law Changes: Tax rates, deductions, and credits can change annually due to legislative updates. The 15.3% self-employment tax rate and the deductibility of half of SE taxes are subject to these changes. Always use current rates and consult tax professionals.
  4. Income Tax Bracket: Your marginal income tax rate depends on your total taxable income (including income from other sources) and filing status. This rate can change if your income increases or decreases significantly.
  5. Deductible Expenses: Beyond direct operational costs, self-employed individuals may be eligible for other deductions like health insurance premiums or retirement contributions (e.g., SEP IRA, Solo 401k). These deductions further reduce taxable income.
  6. Social Security Tax Limits: The Social Security portion of self-employment tax (12.4%) applies only up to a certain annual income limit ($168,600 in 2024). Income above this limit is not subject to the Social Security tax, only the Medicare portion (2.9%).
  7. State and Local Taxes: The calculator primarily focuses on federal taxes. Many states and some localities also impose income taxes, which can add a substantial percentage to your overall tax burden.
  8. Quarterly Estimated Taxes: The IRS requires self-employed individuals to pay estimated taxes throughout the year (typically quarterly). Failing to do so can result in penalties. The calculator helps estimate these amounts.

Frequently Asked Questions (FAQ)

What is the standard self-employment tax rate?

The standard self-employment tax rate is 15.3%. This is composed of 12.4% for Social Security (up to an annual income limit) and 2.9% for Medicare (no income limit).

Can I deduct all my business expenses?

You can deduct ordinary and necessary business expenses. This means costs that are common and accepted in your trade or business and helpful and appropriate for your business. Keep detailed records to substantiate your deductions.

How much of my self-employment tax is deductible for income tax?

You can deduct one-half of your self-employment taxes paid. This deduction helps reduce your overall taxable income for income tax purposes.

Does this calculator account for state income taxes?

This calculator primarily focuses on federal income tax and self-employment tax. State income tax rates vary significantly by location and are not automatically included. You may need to adjust your estimated income tax rate to incorporate state taxes or use a separate state tax calculator.

What if my income fluctuates significantly?

If your income is highly variable, it's best to use an average or conservative estimate for your annual gross income. You may also want to calculate taxes based on your best and worst-case income scenarios. Consider making larger quarterly tax payments to be safe.

Can I use this calculator for monthly income?

This calculator is designed for annual figures. To estimate monthly figures, divide your annual gross income by 12 and your annual expenses by 12. However, tax calculations are typically based on annual income, so using annual figures provides a more accurate tax estimate.

What happens if I don't pay estimated taxes?

The IRS generally requires taxpayers to pay income tax as they earn or receive income during the year. If you don't pay enough tax through withholding or by paying estimated tax, you may owe a penalty for underpayment. This calculator helps you estimate those payments.

Are there other deductions I should consider?

Yes, self-employed individuals may be eligible for deductions such as health insurance premiums (if you pay for your own), contributions to retirement plans (like SEP IRAs or Solo 401(k)s), and business-related home office expenses. Consult a tax professional to ensure you're claiming all eligible deductions.

Related Tools and Internal Resources

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var tableBusinessExpenses = document.getElementById('tableBusinessExpenses'); var tableNetProfit = document.getElementById('tableNetProfit'); var tableSETax = document.getElementById('tableSETax'); var tableIncomeTax = document.getElementById('tableIncomeTax'); var tableTotalTax = document.getElementById('tableTotalTax'); var tableTakeHomePay = document.getElementById('tableTakeHomePay'); var percentExpenses = document.getElementById('percentExpenses'); var percentNetProfit = document.getElementById('percentNetProfit'); var percentSETax = document.getElementById('percentSETax'); var percentIncomeTax = document.getElementById('percentIncomeTax'); var percentTotalTax = document.getElementById('percentTotalTax'); var percentTakeHomePay = document.getElementById('percentTakeHomePay'); var ctx = document.getElementById('incomeBreakdownChart').getContext('2d'); var incomeChart; function formatCurrency(amount) { if (isNaN(amount) || amount === null) return '–'; return '$' + amount.toFixed(2).replace(/\d(?=(\d{3})+\.)/g, '$&,'); } function formatPercentage(amount, total) { if (isNaN(amount) || amount === null || isNaN(total) || total === 0) return '–'; var percentage = (amount / total) * 100; return percentage.toFixed(2) + '%'; } function validateInput(inputElement, errorElement, minValue = null, maxValue = null) { var value = parseFloat(inputElement.value); var isValid = true; errorElement.textContent = "; if (isNaN(value)) { errorElement.textContent = 'Please enter a valid number.'; isValid = false; } else if (value < 0) { errorElement.textContent = 'Value cannot be negative.'; isValid = false; } else if (minValue !== null && value maxValue) { errorElement.textContent = 'Value cannot exceed ' + maxValue + '.'; isValid = false; } return isValid; } function calculateSelfEmployment() { var grossIncome = parseFloat(grossIncomeInput.value); var businessExpenses = parseFloat(businessExpensesInput.value); var seTaxRate = parseFloat(selfEmploymentTaxRateInput.value) / 100; var incomeTaxRate = parseFloat(incomeTaxRateInput.value) / 100; var validGrossIncome = validateInput(grossIncomeInput, grossIncomeError, 0); var validBusinessExpenses = validateInput(businessExpensesInput, businessExpensesError, 0); var validSeTaxRate = validateInput(selfEmploymentTaxRateInput, selfEmploymentTaxRateError, 0, 100); var validIncomeTaxRate = validateInput(incomeTaxRateInput, incomeTaxRateError, 0, 100); if (!validGrossIncome || !validBusinessExpenses || !validSeTaxRate || !validIncomeTaxRate) { clearResults(); return; } var netProfit = grossIncome – businessExpenses; var seTaxableBase = netProfit * 0.9235; var seTaxAmount = seTaxableBase * seTaxRate; var incomeTaxableBase = netProfit – (seTaxAmount / 2); var incomeTaxAmount = incomeTaxableBase * incomeTaxRate; var totalTaxAmount = seTaxAmount + incomeTaxAmount; var takeHomePay = grossIncome – businessExpenses – totalTaxAmount; primaryResultDiv.textContent = formatCurrency(takeHomePay); netProfitSpan.textContent = formatCurrency(netProfit); seTaxAmountSpan.textContent = formatCurrency(seTaxAmount); incomeTaxAmountSpan.textContent = formatCurrency(incomeTaxAmount); totalTaxAmountSpan.textContent = formatCurrency(totalTaxAmount); takeHomePaySpan.textContent = formatCurrency(takeHomePay); // Update Table tableGrossIncome.textContent = formatCurrency(grossIncome); tableBusinessExpenses.textContent = formatCurrency(businessExpenses); tableNetProfit.textContent = formatCurrency(netProfit); tableSETax.textContent = formatCurrency(seTaxAmount); tableIncomeTax.textContent = formatCurrency(incomeTaxAmount); tableTotalTax.textContent = formatCurrency(totalTaxAmount); tableTakeHomePay.textContent = formatCurrency(takeHomePay); // Update Percentages percentExpenses.textContent = formatPercentage(businessExpenses, grossIncome); percentNetProfit.textContent = formatPercentage(netProfit, grossIncome); percentSETax.textContent = formatPercentage(seTaxAmount, grossIncome); percentIncomeTax.textContent = formatPercentage(incomeTaxAmount, grossIncome); percentTotalTax.textContent = formatPercentage(totalTaxAmount, grossIncome); percentTakeHomePay.textContent = formatPercentage(takeHomePay, grossIncome); // Update Chart updateChart(grossIncome, businessExpenses, netProfit, totalTaxAmount); } function updateChart(gross, expenses, profit, taxes) { var remainingProfit = profit – taxes; // This is the portion of profit after taxes var takeHome = gross – expenses – taxes; // This is the final take home pay var chartData = { labels: ['Gross Income', 'Business Expenses', 'Taxes', 'Net Profit (After Taxes)'], datasets: [{ label: 'Income Allocation', data: [gross, expenses, taxes, remainingProfit], backgroundColor: [ 'rgba(0, 74, 153, 0.6)', // Gross Income (Primary Color) 'rgba(108, 117, 125, 0.6)', // Business Expenses (Secondary Color) 'rgba(40, 167, 69, 0.6)', // Taxes (Success Color) – Re-purposed for clarity 'rgba(255, 193, 7, 0.6)' // Net Profit After Taxes (Warning Color) – Re-purposed ], borderColor: [ 'rgba(0, 74, 153, 1)', 'rgba(108, 117, 125, 1)', 'rgba(40, 167, 69, 1)', 'rgba(255, 193, 7, 1)' ], borderWidth: 1 }] }; if (incomeChart) { incomeChart.destroy(); } incomeChart = new Chart(ctx, { type: 'pie', // Changed to pie for better visualization of allocation data: chartData, options: { responsive: true, maintainAspectRatio: false, plugins: { legend: { display: false // Legend is handled by the div below }, tooltip: { callbacks: { label: function(context) { var label = context.label || "; if (label) { label += ': '; } if (context.parsed !== null) { var value = context.parsed; // Try to format as currency, fallback to number try { label += formatCurrency(value); } catch (e) { label += value.toFixed(2); } } return label; } } } } } }); } function clearResults() { primaryResultDiv.textContent = '–'; netProfitSpan.textContent = '–'; seTaxAmountSpan.textContent = '–'; incomeTaxAmountSpan.textContent = '–'; totalTaxAmountSpan.textContent = '–'; takeHomePaySpan.textContent = '–'; tableGrossIncome.textContent = '–'; tableBusinessExpenses.textContent = '–'; tableNetProfit.textContent = '–'; tableSETax.textContent = '–'; tableIncomeTax.textContent = '–'; tableTotalTax.textContent = '–'; tableTakeHomePay.textContent = '–'; percentExpenses.textContent = '–'; percentNetProfit.textContent = '–'; percentSETax.textContent = '–'; percentIncomeTax.textContent = '–'; percentTotalTax.textContent = '–'; percentTakeHomePay.textContent = '–'; if (incomeChart) { incomeChart.destroy(); incomeChart = null; } } function resetCalculator() { grossIncomeInput.value = '60000'; businessExpensesInput.value = '15000'; selfEmploymentTaxRateInput.value = '15.3'; incomeTaxRateInput.value = '20'; grossIncomeError.textContent = "; businessExpensesError.textContent = "; selfEmploymentTaxRateError.textContent = "; incomeTaxRateError.textContent = "; calculateSelfEmployment(); } function copyResults() { var grossIncome = parseFloat(grossIncomeInput.value); var businessExpenses = parseFloat(businessExpensesInput.value); var seTaxRate = parseFloat(selfEmploymentTaxRateInput.value) / 100; var incomeTaxRate = parseFloat(incomeTaxRateInput.value) / 100; var netProfit = grossIncome – businessExpenses; var seTaxableBase = netProfit * 0.9235; var seTaxAmount = seTaxableBase * seTaxRate; var incomeTaxableBase = netProfit – (seTaxAmount / 2); var incomeTaxAmount = incomeTaxableBase * incomeTaxRate; var totalTaxAmount = seTaxAmount + incomeTaxAmount; var takeHomePay = grossIncome – businessExpenses – totalTaxAmount; var copyText = "— Self-Employed Income Calculation —\n\n"; copyText += "Key Assumptions:\n"; copyText += "- Annual Gross Income: " + formatCurrency(grossIncome) + "\n"; copyText += "- Annual Business Expenses: " + formatCurrency(businessExpenses) + "\n"; copyText += "- Estimated Self-Employment Tax Rate: " + (seTaxRate * 100).toFixed(1) + "%\n"; copyText += "- Estimated Income Tax Rate: " + (incomeTaxRate * 100).toFixed(0) + "%\n\n"; copyText += "Results:\n"; copyText += "- Net Business Profit: " + formatCurrency(netProfit) + "\n"; copyText += "- Estimated Self-Employment Taxes: " + formatCurrency(seTaxAmount) + "\n"; copyText += "- Estimated Income Taxes: " + formatCurrency(incomeTaxAmount) + "\n"; copyText += "- Total Estimated Taxes: " + formatCurrency(totalTaxAmount) + "\n"; copyText += "- Estimated Take-Home Pay: " + formatCurrency(takeHomePay) + "\n"; navigator.clipboard.writeText(copyText).then(function() { alert('Results copied to clipboard!'); }, function(err) { console.error('Failed to copy: ', err); alert('Failed to copy results. Please copy manually.'); }); } function toggleFaq(element) { var paragraph = element.nextElementSibling; if (paragraph.style.display === "block") { paragraph.style.display = "none"; } else { paragraph.style.display = "block"; } } // Initial calculation on page load document.addEventListener('DOMContentLoaded', function() { resetCalculator(); // Set default values and calculate // Add event listeners for real-time updates grossIncomeInput.addEventListener('input', calculateSelfEmployment); businessExpensesInput.addEventListener('input', calculateSelfEmployment); selfEmploymentTaxRateInput.addEventListener('input', calculateSelfEmployment); incomeTaxRateInput.addEventListener('input', calculateSelfEmployment); });

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