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 Retirement Seen Through Your Eyes What's your vision of retirement? When Should You Take Social Security Monthly Social Security payments differ substantially depending on when you start receiving benefits. Earnings for All Seasons Earnings season can move markets. What is it and why is it important?