Lifetime of Earnings Estimate how much you have the potential to earn during your working years. 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 If Your Kids Decide Against College? Rising college costs prompt students to seek alternatives; 529 account funds can be used for other education options. Once Upon a Goal Do you know how to set up your financial goals for success? This knight does. Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates.