Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates. 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! Do You Know the 8 Timeless Principles of Investing? This ebook outlines how to approach investing confidently, no matter where you are on your financial journey. These principles can take you through the highs and lows of the market. First Name Last Name Email Address Thank you! Oops! Related Content What Do Your Taxes Pay For? Here's a breakdown of how the federal government spends your tax money. Social Media: #NewestBusinessLiabilityRisk Social media may be a modern imperative for businesses looking to grow and build their brand, but it also introduces risk. A Primer on Dividends A company's profits can be reinvested or paid out to the company’s shareholders as “dividends."