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 Preparing the Future Generation Discover why we need to plan the future for future generations today. Please Leave Home Without It Concerns over identity theft continue to grow, especially with data breaches at major companies and financial institutions. Financial Hacks for Millennials: Don’t Get Burnt With FIRE In recent years, a new personal finance concept has caught FIRE: Financial Independence, Retire Early.