The Facts About Income Tax Millions faithfully file their 1040 forms each April. But some things about federal income taxes may surprise you. Related Content Diversification, Patience, and Consistency Three important factors when it comes to your financial life. An Inside Look at Retirement Living A number of questions and concerns need to be addressed to help you better prepare for retirement living. RE: Retirement How does your ideal retirement differ from reality, and what can we do to better align the two?