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 How to Read Your Credit Report Solve a mystery while learning how important your credit report is with this story-driven interactive. The Right Time to Buy an Annuity Knowing when to buy an annuity can make a big difference. Learn how timing can influence your decision about if and when to buy. 4 Tips to Avoid an Insurance Claim This Winter As winter continues on, there are a few things you can do to prepare for and prevent a costly insurance claim.