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 Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. How to Retire Early Retiring early sounds like a dream come true, but it’s important to take a look at the cold, hard facts. Estate Management Checklist Is your estate in order? This short quiz may help you assess your overall strategy.