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 Message Thank you! Oops! Related Content The ABCs of Zero Coupon Bonds Understanding some basic concepts may help you assess whether zero-coupon bonds have a place in your portfolio. Should I Buy or Lease an Auto? This calculator compares the financial impact of leasing versus buying an automobile. Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage.