Student Loan vs. Credit Card: College Expense Comparison
Expense Amount & Repayment Term
$
This term will be applied to both options for a direct cost comparison.
Student Loan Assumptions
%
Federal student loan rates are fixed. Private rates vary.
% of Loan Amount
Typical for Federal Direct Loans (Subsidized/Unsubsidized). Check StudentAid.gov for current rates.
Total Calculated Student Loan Fees:
Credit Card Assumptions
%
Credit card APRs are typically much higher than student loan rates.
Note: For this comparison, we assume no upfront fees for using the credit card for the expense (like a purchase). If you plan to use a cash advance, fees and interest rates are usually much higher and start immediately.
Cost Comparison & Guidance
Please complete all previous tabs to view the comparison.
Please correct the following to view the comparison: ${errorMessagesList.join(' ')}
`;
if(slvcc_domElements.pdfDownloadBtn) slvcc_domElements.pdfDownloadBtn.classList.add('slvcc-hidden');
return;
}
// Student Loan Calculations
slvcc_data.studentLoan.totalFees = (slvcc_data.expenseAmount * (slvcc_data.studentLoan.origFeePercent / 100));
slvcc_data.studentLoan.calculated = slvcc_calculateLoanCostDetails(
slvcc_data.expenseAmount, slvcc_data.studentLoan.rate,
slvcc_data.repaymentTermYears, slvcc_data.studentLoan.totalFees
);
// Credit Card Calculations
slvcc_data.creditCard.totalFees = 0; // As per simplified model for CC purchases
slvcc_data.creditCard.calculated = slvcc_calculateLoanCostDetails(
slvcc_data.expenseAmount, slvcc_data.creditCard.apr,
slvcc_data.repaymentTermYears, slvcc_data.creditCard.totalFees
);
const sl = slvcc_data.studentLoan;
const cc = slvcc_data.creditCard;
// Use the correct format function name here (was fspvpl_formatPercent, corrected to slvcc_formatPercent)
slvcc_domElements.resultsContainer.innerHTML = `
Comparison for Financing ${slvcc_formatCurrency(slvcc_data.expenseAmount)} over ${slvcc_data.repaymentTermYears} years
Forgiveness/Discharge: Student loans (esp. federal) may offer forgiveness (PSLF, IDR) or discharge (death/disability).
Forgiveness/Discharge: Extremely rare for credit cards.
Tax Deductibility: Interest on qualified student loans may be tax-deductible. Credit card interest is generally not for education.
Grace Period: Student loans often have a grace period post-studies.
Grace Period: Limited for credit card purchases if balance is carried.
Strong Recommendation: Credit cards are generally NOT a suitable or cost-effective way to finance education expenses due to their typically high interest rates and lack of borrower protections compared to student loans. Student loans (especially federal options) are designed for educational funding and almost always offer more favorable terms. Exhaust federal student loan options before considering private student loans. Credit cards should ideally be reserved for short-term expenses you can pay off quickly in full each month.
`;
if (slvcc_domElements.pdfDownloadBtn) {
slvcc_domElements.pdfDownloadBtn.classList.remove('slvcc-hidden');
}
}
function slvcc_hexToRgb(hex) {
if (!hex || typeof hex !== 'string') return null;
const shorthandRegex = /^#?([a-f\d])([a-f\d])([a-f\d])$/i;
hex = hex.replace(shorthandRegex, function(m, r, g, b) { return r + r + g + g + b + b; });
const result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
return result ? { r: parseInt(result[1], 16), g: parseInt(result[2], 16), b: parseInt(result[3], 16) } : null;
}
function slvcc_generatePdf() {
if (typeof window.jspdf === 'undefined' || typeof window.jspdf.jsPDF === 'undefined' || typeof window.jspdf.jsPDF.API === 'undefined' || typeof window.jspdf.jsPDF.API.autoTable === 'undefined') {
alert("PDF generation library is not loaded."); return;
}
// Re-validate all data before generating PDF
let errorMessagesListPDF = [];
if (!slvcc_validateTab1()) { errorMessagesListPDF.push("Tab 1 (Expense & Term) has errors."); }
if (!slvcc_validateTab2()) { errorMessagesListPDF.push("Tab 2 (Student Loan) has errors."); }
if (!slvcc_validateTab3()) { errorMessagesListPDF.push("Tab 3 (Credit Card) has errors."); }
if (errorMessagesListPDF.length > 0) {
alert(`Please correct errors before generating PDF:\n- ${errorMessagesListPDF.join('\n- ')}`);
if (!slvcc_validateTab1()) slvcc_navigateToTab('slvcc-tab1');
else if (!slvcc_validateTab2()) slvcc_navigateToTab('slvcc-tab2');
else if (!slvcc_validateTab3()) slvcc_navigateToTab('slvcc-tab3');
return;
}
slvcc_calculateAndDisplayComparison(); // Ensure data is fresh for PDF
if (slvcc_domElements.resultsContainer && slvcc_domElements.resultsContainer.innerHTML.includes("slvcc-error-message")) {
alert("Cannot generate PDF due to errors in input or calculation."); return;
}
const ActualJsPDF = window.jspdf.jsPDF;
const doc = new ActualJsPDF();
const { expenseAmount, repaymentTermYears, studentLoan, creditCard } = slvcc_data;
const sl = studentLoan; const cc = creditCard;
doc.setFontSize(18);
const primaryColorRGB = slvcc_hexToRgb(getComputedStyle(document.documentElement).getPropertyValue('--slvcc-primary-color').trim()) || {r:63,g:81,b:181};
const secondaryColorRGB = slvcc_hexToRgb(getComputedStyle(document.documentElement).getPropertyValue('--slvcc-secondary-color').trim()) || {r:48,g:63,b:159};
doc.setTextColor(primaryColorRGB.r, primaryColorRGB.g, primaryColorRGB.b);
doc.text("Student Loan vs. Credit Card Cost Comparison", 105, 20, null, null, "center");
doc.setFontSize(11);
doc.setTextColor(33,33,33);
let startY = 30;
doc.text(`Expense Amount: ${slvcc_formatCurrency(expenseAmount)} | Repayment Term: ${repaymentTermYears} years`, 14, startY);
startY += 10;
const tableHeadFillColor = [secondaryColorRGB.r, secondaryColorRGB.g, secondaryColorRGB.b];
const studentLoanColorArrPDF = slvcc_hexToRgb(getComputedStyle(document.documentElement).getPropertyValue('--slvcc-student-loan-color').trim()) || {r:46,g:125,b:50};
const creditCardColorArrPDF = slvcc_hexToRgb(getComputedStyle(document.documentElement).getPropertyValue('--slvcc-credit-card-color').trim()) || {r:198,g:40,b:40};
const tableBodyPDF = [
["Est. Annual Interest Rate", slvcc_formatPercent(sl.rate), slvcc_formatPercent(cc.apr)],
["Origination/Upfront Fees", slvcc_formatCurrency(sl.totalFees), slvcc_formatCurrency(cc.totalFees)],
["Est. Monthly Payment", slvcc_formatCurrency(sl.calculated.emi), slvcc_formatCurrency(cc.calculated.emi)],
["Total Interest Paid", slvcc_formatCurrency(sl.calculated.totalInterestPaid), slvcc_formatCurrency(cc.calculated.totalInterestPaid)],
["Total Finance Charge", slvcc_formatCurrency(sl.calculated.totalFinanceCharge), slvcc_formatCurrency(cc.calculated.totalFinanceCharge)],
[{content:"Total Amount Repaid", styles:{fontStyle:'bold'}},
{content:slvcc_formatCurrency(sl.calculated.totalRepayment), styles:{fontStyle:'bold'}},
{content:slvcc_formatCurrency(cc.calculated.totalRepayment), styles:{fontStyle:'bold'}}]
];
doc.autoTable({
startY: startY,
head: [['Feature', 'Student Loan', 'Credit Card']],
body: tableBodyPDF,
theme: 'grid',
headStyles: { fillColor: tableHeadFillColor, textColor: 255, fontSize:10, fontStyle:'bold' },
styles: { fontSize: 9, cellPadding: 2.5 },
margin: { left: 14, right: 14 },
columnStyles: {
0: { fontStyle: 'bold', cellWidth: 55 },
1: { textColor: [studentLoanColorArrPDF.r, studentLoanColorArrPDF.g, studentLoanColorArrPDF.b], cellWidth: 'auto' },
2: { textColor: [creditCardColorArrPDF.r, creditCardColorArrPDF.g, creditCardColorArrPDF.b], cellWidth: 'auto' }
}
});
startY = doc.autoTable.previous.finalY + 12;
doc.setFontSize(11);
doc.setTextColor(secondaryColorRGB.r, secondaryColorRGB.g, secondaryColorRGB.b);
doc.text("Key Differences:", 14, startY); startY += 7;
doc.setFontSize(8.5);
doc.setTextColor(33,33,33);
const keyDifferencesTextPDF = [
"- Student Loans: Often lower, fixed rates; flexible repayment (IDR, deferment, forbearance); potential forgiveness; tax-deductible interest; grace period.",
"- Credit Cards: Typically very high, often variable APRs; rigid minimum payments; no significant borrower protections or forgiveness; interest generally not tax-deductible for education; immediate interest accrual if balance carried."
];
keyDifferencesTextPDF.forEach(item => {
const splitItem = doc.splitTextToSize(item, doc.internal.pageSize.width - 28);
doc.text(splitItem, 14, startY);
startY += (splitItem.length * (doc.getLineHeight() / doc.internal.scaleFactor * 0.8)) + 1.5;
});
startY += 5;
doc.setFontSize(10);
doc.setTextColor(creditCardColorArrPDF.r, creditCardColorArrPDF.g, creditCardColorArrPDF.b);
doc.setFont(undefined, 'bold');
doc.text("Strong Recommendation:", 14, startY); startY += 6;
doc.setFont(undefined, 'normal');
doc.setFontSize(8.5);
doc.setTextColor(33,33,33);
const guidanceTextPDF = "Credit cards are NOT recommended for financing education due to high costs and lack of protections. Student loans (especially federal) are designed for this purpose and offer better terms. Exhaust federal options first.";
const splitGuidance = doc.splitTextToSize(guidanceTextPDF, doc.internal.pageSize.width - 28);
doc.text(splitGuidance, 14, startY);
doc.setFontSize(9);
doc.setTextColor(120);
doc.text(`Report generated on: ${new Date().toLocaleDateString()} ${new Date().toLocaleTimeString()}`, 14, doc.internal.pageSize.height - 10);
doc.save("StudentLoan_vs_CreditCard_Comparison.pdf");
}
window.slvcc_switchTab = slvcc_switchTab;
window.slvcc_navigateToTab = slvcc_navigateToTab;
window.slvcc_generatePdf = slvcc_generatePdf;
window.slvcc_updateTotalStudentLoanFeesDisplay = slvcc_updateTotalStudentLoanFeesDisplay;
