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 Retirement Savings Essentials in your 30s Your 30s are the best time to set yourself up for retirement savings success. Here are strategies to help you. Consider Keeping Your Life Insurance When You Retire Reasons to retain your coverage into your retirement years. To Buy or Not to Buy The decision whether to buy or rent a home may have long-term implications.