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 Making a Charitable Gift Did you know that there are benefits and limitations when you decide to donate stock? Learn more about your options. Building a Solid Financial Foundation Sustain financial well-being or create wealth through these actions. When Special Care Is Needed: The Special Needs Trust A special needs trust helps care for a special needs child when you’re gone.