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 How to Get Your Finances Ready for Retirement Everyone has a vision of their retirement in their heads. The 12 Steps to Living Confidently: How to Protect Yourself Protection. We’re obsessed with it these days. Organizing Your Finances Spark joy and become more confident by giving your finances the home organization treatment.