A couple of other options to consider: the IRS, in cooperation with community organizations, offers free tax preparation through the Volunteer Income Tax Assistance and Tax Counseling for the Elderly programs. Do a Google search for [your town] VITA sites.
I speculate that the original poster is concerned about self-employment matters. Many VITA sites have some expertise with self-employment returns, but it might be a good idea to check before taking the time to drive to a VITA site.
The IRS is also working with several well-known tax preparation software companies to provide web sites where many taxpayers can file their returns for free. Go to
www.irs.gov and click on the Free File button on the right side. Study the criteria for each site closely before you start to ascertain whether you qualify to file for free through that site.
I hope this information will allow future readers of this thread to save a little money which they can then spend on hobbying.