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 Universal Life Insurance Universal life insurance is permanent insurance with a flexible premium. Here's how it works. 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.