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 Question Thank you! Oops! Related Content Tax Freedom Day Assess how many days you'll work to pay your federal tax liability. How Big is Money? Learn a little about worldwide currency in this fun infographic Money that Buys Good Health is Never Ill Spent It's important to make sure your retirement strategy anticipates health-care expenses.