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 A Brief History of Estate Taxes Federal estate taxes have long since been a lucrative source of funding for the federal government. The Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out. Understanding Equity Compensation Net Unrealized Appreciation and how it affects tax responsibilities.