Saving for Retirement This calculator can help you estimate how much you may need to save for retirement. 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 What You Need to Know About Social Security Every so often, you’ll hear about Social Security benefits running out. But is there truth to the fears, or is it all hype? Social Security: Maximizing Benefits There are other ways to maximize Social Security benefits, in addition to waiting to claim them. My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates.