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 Question Thank you! Oops! Related Content Required Reading: The Economic Report of the President The Economic Report of the President can help identify the forces driving — or dragging — the economy. Replacing Your Medicare Card Learn how to replace your lost, stolen, or damaged Medicare card in this helpful article. How Stocks Work Understanding how a stock works is key to understanding your investments.