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. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Prescription Drug Benefits Under Medicare (Part D) Do you need to enroll in Medicare Part D? Read this article to learn more about whether you need this coverage Four Steps to Valuing an Estate Determining the value of your estate, or for someone who has passed away, can be a complex undertaking. 3 Estate Challenges for Blended Families This article will help your clients with blended families think and prepare their estate strategy.