The Facts About Income Tax Millions faithfully file their 1040 forms each April. But some things about federal income taxes may surprise you. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Interested in a Fuel Efficient Car? Estimate how many months it may take to recover the out-of-pocket costs when buying a more efficient vehicle. Extended Care: A Patchwork of Possibilities What is your plan for health care during retirement? The Real Cost of a Vacation Home What if instead of buying that vacation home, you invested the money?