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 Your Shifting Risk Tolerance Time and market performance may subtly and slowly imbalance your portfolio. What's New for Social Security? There have been a number of changes to Social Security that may affect you, especially if you are nearing retirement. How Insurance Deductibles Work Knowing how insurance deductibles work can help you save money.