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 Eight Mistakes That Can Upend Your Retirement There are common mistakes you can avoid when saving for retirement. The Value of Insuring Against Life’s Risks Building wealth requires protection from the forces of wealth destruction. Contributing to an IRA? Determine if you are eligible to contribute to a traditional or Roth IRA.