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 Eight Mistakes That Can Upend Your Retirement There are common mistakes you can avoid when saving for retirement. Five Most Overlooked Tax Deductions Five overlooked tax deductions to help manage your tax bill. The Cost of Procrastination Procrastination can be costly. When you get a late start, it may be difficult to make up for lost time.