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 When Should You Take Social Security Monthly Social Security payments differ substantially depending on when you start receiving benefits. Inflation & Retirement Estimate how much income may be needed at retirement to maintain your standard of living. Creative Ways to Motivate Your Employees Five creative (and inexpensive) ideas for motivating your employees.