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 It May Be Time for a Financial Checkup It’s never a bad time to speak with your financial professional about changes in your situation. When Should You Take Social Security Monthly Social Security payments differ substantially depending on when you start receiving benefits. Asset Allocation Consider how your assets are allocated and if that allocation is consistent with your time frame and risk tolerance.