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 How the Federal Reserve Works Each day, the Fed is behind the scenes supporting the economy and providing services to the U.S. financial system. Retirement Is a Beginning Key questions to answer when you are considering retirement. Why do Renters Have to Save More? How much more would retirement cost if you owned your home rather than rented? It could actually be several times less.