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 The Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out. The Business Cycle Understanding the economy's cycles can help put current business conditions in better perspective. A Taxing Story: Capital Gains and Losses Understanding how capital gains are taxed may help you refine your investment strategies.