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 Why Regular Rebalancing Makes Sense Without your knowing, your investment portfolio could be off-kilter. Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates. The Power of Compound Interest Learn how to harness the power of compound interest for your investments.