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 Disability and Your Finances In the event of an unforeseen accident or illness, disability insurance may be a good way to protect your income and savings. Social Security Benefits: How Much Will I Receive Calculating your potential Social Security benefit is a three-step process. How to Retire Early Retiring early sounds like a dream come true, but it’s important to take a look at the cold, hard facts.