What's My Potential Estate Tax? This calculator helps estimate your federal estate tax liability. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Critical Estate Documents Sound estate management includes creating financial and healthcare documents. Here's an inside look. The 12 Steps to Living Confidently: How to Cut Your Expenses The advice about cutting expenses makes it sound downright unappealing. No wonder many of us haven’t learned to finance well. A Bucket Plan to Go with Your Bucket List A bucket plan can help you be better prepared for a comfortable retirement.