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 Insurance Needs Assessment: For Empty Nesters and Retirees Do your insurance needs stay the same when the nest empties? Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage. Insurance Needs Assessment: When You're Young and Single Even if you’re young and single, you should still consider protecting yourself.