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 Personal Finance Calendar Use this handy calendar to remember the year’s most important financial dates. How Stocks Work Understanding how a stock works is key to understanding your investments. The Three Keys to a Great Password Have fun and learn how to craft the perfect password with the help of this highly engaging infographic.