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 Insurance Needs Assessment: When You're Newly Married Marriage changes everything, including your insurance needs. Making Your Tax Bracket Work Have you explored all your options when it comes to managing your taxable income? The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice.