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 Social Security: By the Numbers Here are five facts about Social Security that might surprise you. Tax Rules When Selling Your Home The tax rules governing profits you realize from the sale of your home have changed in recent years. Surprises Making the most of surprises is a great reason to work with us.