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 Understanding Equity Compensation Net Unrealized Appreciation and how it affects tax responsibilities. Managing the Risk of Outliving Your Money Steps to help you sustain and grow your retirement savings. Deciding When to Take Social Security One of the most common questions people ask about Social Security is when they should start taking benefits.