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 When Should You Take Social Security Monthly Social Security payments differ substantially depending on when you start receiving benefits. Insurance Needs Assessment: When You're Young and Single Even if you’re young and single, you should still consider protecting yourself. All Muni Bonds Are Not Created Equal Gaining a better understanding of municipal bonds makes more sense than ever.