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 Question Thank you! Oops! Related Content The Anatomy of an Index The S&P 500 represents a large portion of the value of the U.S. equity market, it may be worth understanding. Retirement Questions That Have Nothing to Do With Money Things to consider before retirement. What's New for Social Security? There have been a number of changes to Social Security that may affect you, especially if you are nearing retirement.