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 Tax Freedom Day Assess how many days you'll work to pay your federal tax liability. Spotting Credit Trouble The wise use of credit is a critical skill. These 10 questions will help you assess your skill level. Is it Too Late to Plan for Retirement? These financial strategies can get you on track even if it feels too late to plan for retirement.