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 Money that Buys Good Health is Never Ill Spent It's important to make sure your retirement strategy anticipates health-care expenses. Mortgages in Retirement Explore the benefits and drawbacks to paying off your mortgage prior to retirement with this article. Conquering Retirement Challenges for Women Looking ahead can help you conquer these unique obstacles.