Should I Pay Off Debt or Invest? This calculator will help determine whether you should invest funds or pay down debt. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Your Changing Definition of Risk in Retirement A change in your mindset during retirement may drive changes to your portfolio. Making Your Tax Bracket Work Have you explored all your options when it comes to managing your taxable income? Replacing Your Medicare Card Learn how to replace your lost, stolen, or damaged Medicare card in this helpful article.