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 Rebalancing Your Portfolio Over time, different investments' performances can shift a portfolio’s intent and risk profile. Rebalancing may be critical. Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns. Data Thieves from Outer Space Learn about the dangers of internet fraud with this highly educational and fun “pulp” comic.