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 Insurance Planning Following Divorce If you are recently divorced, take steps to ensure that you are properly protected. When Heirs are Imperfect The money problems or bad lifestyle habits of adult children could lead to the squandering of any inheritance they receive. When Should You Take Social Security Monthly Social Security payments differ substantially depending on when you start receiving benefits.