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 A Taxing Story: Capital Gains and Losses Understanding how capital gains are taxed may help you refine your investment strategies. Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. The Three Keys to a Great Password Have fun and learn how to craft the perfect password with the help of this highly engaging infographic.