My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates. 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 Please Leave Home Without It Concerns over identity theft continue to grow, especially with data breaches at major companies and financial institutions. Annuity Comparison This calculator compares a hypothetical fixed annuity with an account where the interest is taxed each year. The Junk Drawer Approach to Investing It's easy to let investments accumulate like old receipts in a junk drawer.