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 The Real Cost of a Vacation Home What if instead of buying that vacation home, you invested the money? Red Flags for Tax Auditors Here are six flags that may make your tax return prime for an IRS audit. Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card.