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 Savings and Cash Flow Savings is a critical tool to ensure positive cash flow in your personal finances. Putting a Price Tag On Your Health Being healthy not only makes you feel good, it may also help you financially. Earnings for All Seasons Earnings season can move markets. What is it and why is it important?