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 Retiring the 4% Rule A portfolio created with your long-term objectives in mind is crucial as you pursue your dream retirement. Social Security: The 64,000 Dollar Question One of the most common questions people ask about Social Security is when they should start taking benefits. My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates.