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! Want to be Smarter With Your Money? Join our mailing list and get news and info to support your financial goals. First Name Last Name Email Address Thank you! Oops! Related Content Intellectual Property Rocks in a New Digital Era Intellectual property ownership and its implications for ordinary people and estates. Should You Tap Retirement Savings to Fund College? There are three things to consider before dipping into retirement savings to pay for college. What's My Potential Estate Tax? This calculator helps estimate your federal estate tax liability.