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 Lots of Variables with Fixed-Rate Mortgages When selecting a fixed-rate mortgage, a borrower has to determine how many years to finance the loan. Strategies for Managing Student Loan Debt Five strategies for managing your student debt. The History of Currency Currency has been around for a long time. Here’s a quick history lesson.