Bonus Tax Calculator  | Federal & State Tax Estimator

/* Base Styles */ .bonus-tax-calculator { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; max-width: 100%; margin: 0 auto; padding: 20px; color: #333; } .calculator-header { text-align: center; margin-bottom: 25px; } .calculator-header h2 { color: #2c3e50; margin-bottom: 10px; font-size: 28px; } .calculator-header p { color: #7f8c8d; font-size: 16px; } /* Form Styles */ .calculator-form { background: #f9f9f9; padding: 20px; border-radius: 8px; margin-bottom: 20px; } .form-group { margin-bottom: 15px; } .form-group label { display: block; margin-bottom: 8px; font-weight: 600; color: #2c3e50; } .form-group input, .form-group select { width: 100%; padding: 12px; border: 1px solid #ddd; border-radius: 4px; font-size: 16px; background: white; } #calculateBtn { width: 100%; padding: 14px; background-color: #3498db; color: white; border: none; border-radius: 4px; font-size: 16px; font-weight: 600; cursor: pointer; margin-top: 10px; transition: background-color 0.3s; } #calculateBtn:hover { background-color: #2980b9; } /* Results Styles */ .calculator-results { background: #f9f9f9; padding: 20px; border-radius: 8px; margin-bottom: 20px; } .calculator-results h3 { color: #2c3e50; margin-bottom: 15px; font-size: 22px; text-align: center; } .result-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid #eee; } .result-row.total { border-top: 2px solid #3498db; margin-top: 10px; padding-top: 15px; font-weight: bold; } .result-label { font-weight: 600; } .result-value { font-weight: 600; color: #2c3e50; } /* Instructions Section */ .instructions-section { margin: 30px 0; } .instructions-section h3 { color: #2c3e50; margin-bottom: 20px; font-size: 22px; text-align: center; } .step { display: flex; margin-bottom: 20px; align-items: flex-start; } .step-number { background: #3498db; color: white; width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 15px; flex-shrink: 0; } .step-content h4 { color: #2c3e50; margin-bottom: 5px; font-size: 18px; } .step-content p { color: #7f8c8d; line-height: 1.5; } /* Features Section */ .features-section { margin: 30px 0; } .features-section h3 { color: #2c3e50; margin-bottom: 20px; font-size: 22px; text-align: center; } .features-grid { display: grid; grid-template-columns: 1fr; gap: 20px; } .feature { background: #f9f9f9; padding: 20px; border-radius: 8px; } .feature-icon { font-size: 24px; color: #3498db; margin-bottom: 10px; } .feature h4 { color: #2c3e50; margin-bottom: 10px; font-size: 18px; } .feature p { color: #7f8c8d; line-height: 1.5; } /* Disclaimer */ .disclaimer { font-size: 14px; color: #95a5a6; text-align: center; margin-top: 30px; padding-top: 20px; border-top: 1px solid #eee; } /* Responsive Adjustments */ @media (min-width: 768px) { .bonus-tax-calculator { max-width: 800px; padding: 30px; } .features-grid { grid-template-columns: repeat(3, 1fr); } .calculator-form { padding: 30px; } .calculator-results { padding: 30px; } } @media (max-width: 480px) { .calculator-header h2 { font-size: 24px; } .calculator-header p { font-size: 14px; } .form-group input, .form-group select { padding: 10px; font-size: 14px; } #calculateBtn { padding: 12px; font-size: 15px; } .step-content h4 { font-size: 16px; } .step-content p { font-size: 14px; } .feature h4 { font-size: 16px; } .feature p { font-size: 14px; } } document.addEventListener('DOMContentLoaded', function() { const calculateBtn = document.getElementById('calculateBtn'); calculateBtn.addEventListener('click', function() { // Get input values const bonusAmount = parseFloat(document.getElementById('bonusAmount').value) || 0; const filingStatus = document.getElementById('filingStatus').value; const state = document.getElementById('state').value; // Simple tax calculation (for demonstration) // In a real calculator, you would use actual tax tables and state rates // Federal tax (simplified) let federalTaxRate; if (filingStatus === 'single') { federalTaxRate = 0.22; // 22% flat rate for bonuses (simplified) } else if (filingStatus === 'married') { federalTaxRate = 0.22; // Same for married (simplified) } else { federalTaxRate = 0.22; // Same for head of household (simplified) } // State tax (simplified - would need actual state rates) const stateTaxRate = state === 'CA' ? 0.093 : 0.05; // Example: CA has higher rate // FICA taxes (Social Security + Medicare) const ficaTaxRate = 0.0765; // 6.2% SS + 1.45% Medicare // Calculate taxes const federalTax = bonusAmount * federalTaxRate; const stateTax = bonusAmount * stateTaxRate; const ficaTax = bonusAmount * ficaTaxRate; // Calculate net bonus const netBonus = bonusAmount - federalTax - stateTax - ficaTax; // Update results document.getElementById('grossBonus').textContent = '$' + bonusAmount.toFixed(2); document.getElementById('federalTax').textContent = '$' + federalTax.toFixed(2); document.getElementById('stateTax').textContent = '$' + stateTax.toFixed(2); document.getElementById('ficaTax').textContent = '$' + ficaTax.toFixed(2); document.getElementById('netBonus').textContent = '$' + netBonus.toFixed(2); }); });