Annuity Comparison This calculator compares a hypothetical fixed annuity with an account where the interest is taxed each year. 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 Retirement Realities Many pre-retirees can become focused on the “ideal” retirement, but turning that dream into a reality can be tricky. Should I Buy or Lease an Auto? This calculator compares the financial impact of leasing versus buying an automobile. The Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out.