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 Value of Insuring Against Life’s Risks Building wealth requires protection from the forces of wealth destruction. Disability Income This calculator estimates your chances of becoming disabled and your potential need for disability insurance. Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction.