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 Question Thank you! Oops! Related Content Questions to Ask About Medicare Take the guesswork out of your IEP or SEP with this helpful article. Choosing a Business Structure Entrepreneurs all face the same question, “Which business structure should I adopt?” Understanding the SECURE Act 2.0 A timeline covering a few of the major provisions of the SECURE Act 2.0.