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. Want to be Smarter With Your Money? Join our mailing list and get news and info to support your financial goals. First Name Last Name Email Address Thank you! Oops! Related Content Behavioral Finance An amusing and whimsical look at behavioral finance best practices for investors. Do Our Biases Affect Our Financial Choices? Even the most seasoned investors have biases affecting their financial choices. Why Regular Rebalancing Makes Sense Without your knowing, your investment portfolio could be off-kilter.