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 Bridging the Confidence Gap In the world of finance, the effects of the "confidence gap" can be especially apparent. A New Way to Look at Your Bucket List Bucket lists don’t have to be for tomorrow. Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns.