Express2290, part of ExpressTruckTax, is an IRS Authorized e-filing service provider for Forms 2290 and 8849, and 2290 Amendments. ExpressTruckTax is a leading provider for 2290 filing, which prices starting at just $9.90. They even offer discounted rates and bulk prepaid pricing to tax professionals and large filers, and they also offer complementary, U.S.-based customer support.
May be the more appropriate question would be, why wouldn't you use ExpressTruckTax? We don't mean to brag, but we do have the lowest prices, the most experience, the best customer support and the most user friendly software in the industry.