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 Question Thank you! Oops! Related Content Red Flags for Tax Auditors Here are six flags that may make your tax return prime for an IRS audit. Social Security Benefits: How Much Will I Receive Calculating your potential Social Security benefit is a three-step process. Annuity Comparison This calculator compares a hypothetical fixed annuity with an account where the interest is taxed each year.