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 5 Smart Investing Principles Principles that can help create a portfolio designed to pursue investment goals. The Importance of Business Valuation You know your company inside and out. But do you know how much it’s actually worth on the open market? Business Succession Planning Blueprint Is succession a part of your strategic business plan? It should be.