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 The Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out. The Cost of Medical Care Learn about the risks of not having health insurance in this informative article. Three Key Questions to Answer Before Taking Social Security When to start? Should I continue to work? How can I maximize my benefit?