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 Question Thank you! Oops! Related Content Insuring Your Second Home There are unique risks of owning a second home and obtaining the proper coverage may protect you from financial risk. Choosing a Retirement Plan that Fits Your Business To choose a plan, it’s important to ask yourself four key questions. A Meal for All Generations When it comes to generational differences, knowing the facts can be difficult.