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 Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable. Forecast This short video helps explain why markets can be as unpredictable as the weather. Pullbacks, Corrections, and Bear Markets When the market experiences volatility, it may be a good time to review these common terms.