Filing Status: ${filingStatusSelect.options[filingStatusSelect.selectedIndex].text}

Adjusted Gross Income (AGI): ${formatCurrency(agi)}

Deduction Used: ${formatCurrency(actualDeductionTaken)} (${actualDeductionTaken === standardDeductionAmount ? 'Standard Deduction' : 'Itemized Deduction'})

Calculated Taxable Income: ${formatCurrency(taxableIncome)}

Estimated Total Tax Liability: ${formatCurrency(totalTaxLiability)}

Estimated Marginal Tax Rate: ${formatPercentage(marginalRate)}

Estimated Effective Tax Rate: ${formatPercentage(effectiveRate)}

`; // Show PDF download button for calculation results downloadPdfBtn.style.display = 'block'; // Switch to results tab resultsTabButton.click(); } function displayError(message) { calculationResultsDiv.innerHTML = `

${message}

`; downloadPdfBtn.style.display = 'none'; resultsTabButton.click(); // Switch to results tab to show error } function downloadPdf() { // Ensure jsPDF and AutoTable are loaded if (typeof window.jspdf === 'undefined' || typeof window.jspdf.API.autoTable === 'undefined') { console.error('jsPDF or AutoTable library not loaded.'); alert('PDF generation library not loaded. Please try again.'); return; } const { jsPDF } = window.jspdf; const doc = new jsPDF(); let yPos = 15; // Starting Y position // Title doc.setFontSize(18); doc.setTextColor(0, 86, 179); // RGB for #0056b3 (Accent color) doc.text('US Federal Income Tax Rate Calculation', 15, yPos); yPos += 20; // Get results content - check if calculation results are displayed or if it's a sunset message const resultsHtml = calculationResultsDiv.innerHTML; // Simple check for the presence of a known result field (like AGI) const isCalculationResult = resultsHtml.includes('Adjusted Gross Income (AGI):'); if (isCalculationResult) { const tempDiv = document.createElement('div'); tempDiv.innerHTML = resultsHtml; let resultsData = {}; // Extract data for table tempDiv.querySelectorAll('p').forEach(p => { const strong = p.querySelector('strong'); if (strong) { const key = strong.textContent.replace(':', '').trim(); const value = p.textContent.replace(strong.textContent, '').trim(); resultsData[key] = value; } }); // Define table data const tableData = [ ['Tax Year:', resultsData['Tax Year']], ['Filing Status:', resultsData['Filing Status']], ['Adjusted Gross Income (AGI):', resultsData['Adjusted Gross Income (AGI)']], ['Deduction Used:', resultsData['Deduction Used']], ['Calculated Taxable Income:', resultsData['Calculated Taxable Income']], ['Estimated Total Tax Liability:', resultsData['Estimated Total Tax Liability']], ['Estimated Marginal Tax Rate:', resultsData['Estimated Marginal Tax Rate']], ['Estimated Effective Tax Rate:', resultsData['Estimated Effective Tax Rate']] ]; // Add table to PDF using AutoTable doc.autoTable({ startY: yPos, head: [['Metric', 'Value']], body: tableData, theme: 'striped', // Use striped theme for alternating rows headStyles: { fillColor: [0, 86, 179], textColor: 255, fontStyle: 'bold' }, // Header matches primary-accent bodyStyles: { textColor: [51, 51, 51], fontSize: 10 }, // Body matches text-color alternateRowStyles: { fillColor: [248, 249, 250] }, // Matches secondary-bg styles: { cellPadding: 3, rowPageBreak: 'avoid' }, margin: { left: 15, right: 15 } }); yPos = doc.autoTable.previous.finalY + 15; // Position after the table // Add the standard explanation note below the table doc.setFontSize(9); doc.setTextColor(85, 85, 85); // RGB for #555 (Note text color) const standardNote = "Note on Calculations: This calculator estimates federal income tax liability based on taxable income (AGI minus the greater of the Standard or Itemized Deductions taken) and the statutory tax brackets for the selected year and filing status. It provides estimates for Tax Years 2024 and 2025. It does not account for all possible tax situations, credits, deductions, state taxes, or other factors that may affect your final tax liability. Tax laws are subject to change. Consult official IRS publications or a qualified tax professional for personalized tax advice."; const splitStandardNote = doc.splitTextToSize(standardNote, 180); // 180mm width doc.text(splitStandardNote, 15, yPos); // Save the PDF const year = resultsData['Tax Year'] || 'Calculation'; doc.save(`us_tax_rate_calculation_${year}.pdf`); } else { // If it's a sunset explanation or error message displayed in calculationResultsDiv doc.setFontSize(12); doc.setTextColor(51, 51, 51); // Text color const explanationDiv = document.getElementById('calculationResults'); // Get the content div const explanationText = explanationDiv.textContent.trim(); // Get all text content const splitExplanation = doc.splitTextToSize(explanationText, 180); doc.text(splitExplanation, 15, yPos); yPos += (splitExplanation.length * 7) + 10; // Add space after text // Save the PDF - use the year from the input if available, otherwise default const year = yearInput.value.trim() || 'Information'; doc.save(`us_tax_info_${year}.pdf`); } } // Initial state setup itemizedDeductionAmountGroup.style.display = 'none'; // Hide itemized input initially downloadPdfBtn.style.display = 'none'; // Hide PDF button initially yearInput.value = new Date().getFullYear(); // Pre-fill year with current year (2025 as of now) });