Your Filing Information

Filing Status

Annual Income

W-2 Wages / Salary

Other Income (Interest, etc.)

Deductions & Credits

Your standard deduction will be calculated automatically based on your filing status. For this estimator, we will use the standard deduction.

Number of Qualifying Children (for Child Tax Credit)

Total Federal Tax Withheld (from W-2)

$${Math.abs(finalAmount).toLocaleString('en-US', { minimumFractionDigits: 2, maximumFractionDigits: 2 })}

${renderDetailRow('Total Income:', calculationResults.totalIncome)} ${renderDetailRow('Standard Deduction:', calculationResults.deduction, '-')} ${renderDetailRow('Taxable Income:', calculationResults.taxableIncome)} ${renderDetailRow('Estimated Tax Liability:', calculationResults.taxLiability)} ${renderDetailRow('Tax Credits:', calculationResults.credits, '-')} ${renderDetailRow('Total Tax:', calculationResults.totalTax)} ${renderDetailRow('Tax Withheld:', calculationResults.taxWithheld, '-')}

`; } function renderDetailRow(label, amount, sign = '') { return `

${label} ${sign}$${amount.toLocaleString('en-US', { minimumFractionDigits: 2, maximumFractionDigits: 2 })}

`; } // --- PDF GENERATION --- async function generatePdfReport() { downloadPdfBtn.disabled = true; downloadPdfBtn.textContent = 'Generating...'; const { finalAmount } = calculationResults; const isRefund = finalAmount >= 0; const resultText = isRefund ? 'Estimated Refund' : 'Amount Owed'; const resultColor = isRefund ? '#166534' : '#991b1b'; // green-800, red-800 const reportHtml = `

Tax Summary Report

An estimate for the 2025 tax year based on 2024 tax law.

${resultText}

$${Math.abs(finalAmount).toLocaleString('en-US', { minimumFractionDigits: 2, maximumFractionDigits: 2 })}

Calculation Details

Total Income	$${calculationResults.totalIncome.toLocaleString()}
Standard Deduction	-$${calculationResults.deduction.toLocaleString()}
Taxable Income	$${calculationResults.taxableIncome.toLocaleString()}
Tax Liability Estimate	$${calculationResults.taxLiability.toLocaleString(undefined, {minimumFractionDigits:2})}
Tax Credits	-$${calculationResults.credits.toLocaleString()}
Total Estimated Tax	$${calculationResults.totalTax.toLocaleString(undefined, {minimumFractionDigits:2})}
Federal Tax Withheld	-$${calculationResults.taxWithheld.toLocaleString()}

`; const pdfTemplate = document.getElementById('pdf-template'); pdfTemplate.innerHTML = reportHtml; pdfTemplate.classList.remove('invisible'); try { const { jsPDF } = window.jspdf; const canvas = await html2canvas(pdfTemplate.querySelector('.pdf-report-container'), { scale: 2 }); const imgData = canvas.toDataURL('image/png'); const pdf = new jsPDF({ orientation: 'p', unit: 'pt', format: 'a4' }); const pdfWidth = pdf.internal.pageSize.getWidth(); const pdfHeight = (canvas.height * pdfWidth) / canvas.width; pdf.addImage(imgData, 'PNG', 0, 0, pdfWidth, pdfHeight); pdf.save('Tax_Return_Estimate.pdf'); } catch(e) { console.error('PDF Generation Error:', e); } finally { downloadPdfBtn.disabled = false; downloadPdfBtn.textContent = 'Download Tax Summary'; pdfTemplate.classList.add('invisible'); } } downloadPdfBtn.addEventListener('click', generatePdfReport); // --- INITIALIZATION --- switchTab(0); });