Millions faithfully file their 1040 forms each April. But some things about federal income taxes may surprise you.

Related Content

Home Mortgage Deduction

Use this calculator to assess the potential benefits of a home mortgage deduction.

Tax Deductions You Won't Believe

Here are some examples of deductions from the IRS that were permitted and some that were, uh, too creative.

Tax Freedom Day

Assess how many days you'll work to pay your federal tax liability.