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 Take the Stage: Planning for All Types of Families What is a family? In the 1950s, the notion of the nuclear family predominated: Mom, dad and their biological children. Today, things are different. The term “family” embraces everything from... Financial Hacks for Millennials: Starting a Business The major challenge “millenipreneurs" face is cash flow issues. Here are tips that can help position themselves for success. What’s Your Financial Planning Sign Discover your financial planning sign.