Impact of Taxes and Inflation Estimate the potential impact taxes and inflation can have on the purchasing power of an investment. 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 What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement. Should You Tap Retirement Savings to Fund College? There are three things to consider before dipping into retirement savings to pay for college. A Decision Not Made Is Still a Decision Investors who put off important investment decisions may face potential consequence to their future financial security.