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. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Who's On Your Financial Dream Team? On a team, all players count, but some key positions are more critical to success. A Brief History of Estate Taxes Federal estate taxes have long since been a lucrative source of funding for the federal government. Revising Estate Strategy Assumptions Estate tax exemptions rules appear to be stabilizing, prompting many to reconsider conventional estate strategies.