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 Protection Against Uninsured Drivers You’re hit by an uninsured driver. Now what? Are you protected against financial losses? How Will Working Affect Social Security Benefits? Knowing the rules may help you decide when to start benefits. Filing Final Tax Returns for the Deceased The federal government requires deceased individuals to file a final income tax return.