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 Your Changing Definition of Risk in Retirement A change in your mindset during retirement may drive changes to your portfolio. Choosing a Business Structure Entrepreneurs all face the same question, “Which business structure should I adopt?” Retirement Accounts When You Change Your Job This video discusses issues related to your retirement accounts when you move on from your job.