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. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Your Emergency Fund: How Much Is Enough? Having an emergency fund may help alleviate the stress and worry associated with a financial crisis. What's My Potential Estate Tax? This calculator helps estimate your federal estate tax liability. Mutual Funds vs. ETFs Exchange-traded funds have some things in common with mutual funds, but there are differences, too.