We have 3 Free Tax USA promos for you to choose from including 3 sales. Latest offer: 'Start your Deluxe Federal Tax Return for Only $5.95'FreeTaxUSA does online tax preparation, e-filing, and printing of your federal income return for free if you live in one of the following states: AL, AZ, CA, CO, CT, DE, GA, IA, ID, IL, IN, KS, KY, LA, MD, MI, MO, MS, NC, NE, NJ, NM, NY, OH, OK, OR, PA, SC, UT, VA, or WV and if your adjusted gross income (AGI) is $56,000 or less. FreeTaxUSA.com guarantees the accuracy of our tax calculations. If you are assessed any IRS penalties and/or interest due to a calculation error in our software, we will pay the interest and penalties.