The Facts About Income Tax Want to be Smarter With Your Money? Join our mailing list and get news and info to support your financial goals. First Name Last Name Email Address Thank you! Oops! Millions faithfully file their 1040 forms each April. But some things about federal income taxes may surprise you. Share | Related Content Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable. How to Appeal Your Property Taxes For homeowners who think their property taxes are too high, there are ways to appeal. Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction.