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 How to Retire Early Retiring early sounds like a dream come true, but it’s important to take a look at the cold, hard facts. Choosing a Retirement Plan that Fits Your Business To choose a plan, it’s important to ask yourself four key questions. Retirement Plan Distributions There are a number of ways to withdraw money from a qualified retirement plan.