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 A Bucket Plan to Go with Your Bucket List Longer, healthier living can put greater stress on retirement assets; the bucket approach may be one answer. What You Should Do About Insurance Following a Divorce In the face of divorce, making changes to insurance coverage may be overlooked. A New Way to Look at Your Bucket List Bucket lists don’t have to be for tomorrow.