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 Catch-Up Contributions Workers 50+ may make contributions to their qualified retirement plans above the limits imposed on younger workers. Retirement Questions That Have Nothing to Do With Money Things to consider before retirement. The Junk Drawer Approach to Investing It's easy to let investments accumulate like old receipts in a junk drawer.