What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates. How Income Taxes Work A quick look at how federal income taxes work. The Independence of Financial and Emotional Well-Being Greater financial and emotional confidence brings greater independence. Isn’t that what it’s all about?