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 Message Thank you! Oops! Related Content Mortgages in Retirement Explore the benefits and drawbacks to paying off your mortgage prior to retirement with this article. Finding the Balance The sandwich generation faces unique challenges. For many, meeting needs is a matter of finding a balance. Impact of Taxes and Inflation Estimate the potential impact taxes and inflation can have on the purchasing power of an investment.