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 Question Thank you! Oops! Related Content Filing Final Tax Returns for the Deceased The federal government requires deceased individuals to file a final income tax return. It’s Time to Have a Talk with Your Parents One of the strangest developments in the ever-evolving child-parent relationship is reaching the point when an adult child starts dispensing advice to his or her parents. It’s a profound, but natural turning point in the relationship. Millennials and Savings How much could you save now and in the long-term?