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 Tips for Improving Your Financial Health into Retirement Here are ten key steps to help improve your financial health and make the most of your retirement years. Strategies for Managing Student Loan Debt Five strategies for managing your student debt. The History of Currency Currency has been around for a long time. Here’s a quick history lesson.