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 Retiring Wild: National Parks and You Get ready to enjoy America’s national park system with this helpful article. A Decision Not Made Is Still a Decision Investors who put off important investment decisions may face potential consequence to their future financial security. The Junk Drawer Approach to Investing It's easy to let investments accumulate like old receipts in a junk drawer.