Inflation & Retirement Estimate how much income may be needed at retirement to maintain your standard of living. 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 A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss. Caring for Aging Parents As our nation ages, many Americans are turning their attention to caring for aging parents. What Is My Current Cash Flow? Assess whether you are running “in the black” or “in the red” each month.