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 Message Thank you! Oops! Related Content Surprises Making the most of surprises is a great reason to work with us. Financial Hacks for Millennials: 5 Ways to Manage Finances De-stress money management in your household with a systematic approach. How to Get Your Finances Ready for Retirement Everyone has a vision of their retirement in their heads.