Saving for Retirement This calculator can help you estimate how much you may need to save for retirement. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Related Content Retirement Redefined Around the country, attitudes about retirement are shifting. Caring for Aging Parents As our nation ages, many Americans are turning their attention to caring for aging parents. Annuity Comparison This calculator compares a hypothetical fixed annuity with an account where the interest is taxed each year.