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 Social Security: Maximizing Benefits There are other ways to maximize Social Security benefits, in addition to waiting to claim them. Silver Sneakers 101 Medicare’s popular program, offering free gym membership and health education. How to Budget as a Couple Conversations about finances about budgeting can be a touchy subject, especially if you have different views about spending.