Encore Careers: Push Your Boundaries Ready for retirement? Find out why many are considering encore careers and push your boundaries into something more, here. Share | Related Content 18 Years’ Worth of Days The average retirement lasts for 18 years, with many lasting even longer. Will you fill your post-retirement days with purpose? Who Is Your Trusted Contact? This investment account question is vital and answered as early as possible. The Power of Tax-Deferred Growth Why are 401(k) plans, annuities, and IRAs so popular?