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 Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage. 5 Benefits of Working in Retirement Here are 5 reason why you may consider working through retirement. Social Security: Five Facts You Need to Know Here are five facts about Social Security that are important to keep in mind.