Lifetime of Earnings Estimate how much you have the potential to earn during your working years. 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 8 Financial Lessons from the Big (and Little) Screen Financial lessons from movies and TV. What's My Potential Estate Tax? This calculator helps estimate your federal estate tax liability. The Fed and How It Got That Way Here is a quick history of the Federal Reserve and an overview of what it does.