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. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Rightsizing for Retirement What does your home really cost? Tax Efficiency in Retirement What role would taxes play in your investment decisions? Investment Strategies for Retirement Investment tools and strategies that can enable you to pursue your retirement goals.