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 Question Thank you! Oops! Related Content How the Federal Reserve Works Each day, the Fed is behind the scenes supporting the economy and providing services to the U.S. financial system. Impact of Taxes and Inflation Estimate the potential impact taxes and inflation can have on the purchasing power of an investment. How to Conquer the World - 5 Financial Strategies for Savvy Learn more about women taking control of their finances with this infographic.