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! Related Content Top 5 Things to Tell Your Financial Pro Here are the top 5 things your team may want to hear. Can Group, Private Disability Policies Work Together? Loss of income from disability has the potential to cause financial hardship. Disability insurance can help. The Real Cost of a Vacation Home What if instead of buying that vacation home, you invested the money?