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 Mastering Mobile Lingo Do you understand these common mobile slang terms? Perception vs. Reality There’s an alarming difference between perception and reality for current and future retirees. Tax Rules When Selling Your Home The tax rules governing profits you realize from the sale of your home have changed in recent years.