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 What To Do When Your Income Reaches 7 Figures Preserve your hIgh net worth with these foundational tips. The Average American Budget Learn about the average American budget in this fun and interactive piece. The Next Gig Thing Make the gig economy work for you.