It depends on how involved your return is. Big companies like H&R Block have trained tax specialists (not CPAs) who can competently do your taxes for a bit less than a CPA. The rate varies, depending on whether you file a simple return or an itemized return, and the rate varies per location around the country. Expect to pay anywhere from $75-100 for a simple return, and upwards from $225 for a return that is more involved. Any tax preparer will give you a quote, so call around to research the options.