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! Take Steps Today to Manage Your Estate Tomorrow In this ebook, you'll learn the critical elements of an estate strategy. Considering these crucial details may help an executor uphold your values, goals, and desires for your estate. First Name Last Name Email Address Thank you! Oops! Related Content When Do You Need a Will? When do you need a will? The answer is easy: Right Now. Four Steps to Valuing an Estate Determining the value of your estate, or for someone who has passed away, can be a complex undertaking. Principles of Preserving Wealth How federal estate taxes work, plus estate management documents and tactics.