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 Inflation If you are concerned about inflation and expect short-term interest rates may increase, TIPS could be worth considering. Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction. Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable.