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 3 Tips to Plan Your Exit Strategy Be realistic about the sale of your business, get it ready for the sale and make sure key employees are on board What Do Fine Wine and Financial Planning Have in Common? Do you love wine? Next question: Are you financially confident? This one is a little harder to answer, right? Tax & Estate Strategies for Married LGBTQ+ Couples Learn how to maximize your tax and estate strategy as a married member of the LGBTQ+ community.