Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. 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 Understanding the Alternate Valuation Date Executors can value the estate on the date of death, or on its six-month anniversary —the “Alternate Valuation Date." A Taxing Story: Capital Gains and Losses Understanding how capital gains are taxed may help you refine your investment strategies. Problems with Probate Probate can be a completely public process, or it can be managed to include as little information as possible.