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 Message Thank you! Oops! Related Content What Is My Life Expectancy? Estimate how many years you may need retirement assets or how long to provide income to a surviving spouse or children. Why Regular Rebalancing Makes Sense Without your knowing, your investment portfolio could be off-kilter. How Will Working Affect Social Security Benefits? Knowing the rules may help you decide when to start benefits.