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 Long-Term-Care Needs Determine your potential long-term care needs and how long your current assets might last. Why do Renters Have to Save More? How much more would retirement cost if you owned your home rather than rented? It could actually be several times less. What to Look for in Personal Finance Apps An increasing number have been developed to help individuals with their personal finances.