Retirement Plan Detectives A couple become Retirement Plan Detectives, searching records from old employers. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Impact of Taxes and Inflation Estimate the potential impact taxes and inflation can have on the purchasing power of an investment. How Stocks Work Understanding how a stock works is key to understanding your investments. Capital Gains Tax Estimator Use this calculator to estimate your capital gains tax.