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 Does Your Portfolio Fit Your Retirement Lifestyle? Lifestyle considerations in creating your retirement portfolio. Understanding Equity Compensation Net Unrealized Appreciation and how it affects tax responsibilities. Global and International Funds Investors seeking world investments can choose between global and international funds. What's the difference?