Avoid at all costs, or it will surely cost you. The man who runs this is a crook, a cheater, and a liar. He will manipulate your return to get himself a higher percentage, even if the return is full of errors, and then - as was my case - he will file the return without your review or consent. He promised a refund of his fee but, of course, that was a lie as well. He took my money and left me with a year long hassle to clear up with the IRS.