I disagree with denying the IRS the power to regulate preparers, but first let me disagree with Tom. The IRS did not release those numbers of wealthy people. If I'm wrong please direct me to your source. Statistics are released on national tax filings, and the identities of some of the people at the top may be guessed because there aren't many who make $55 billion or whatever a year. That tax info can also can be gleaned from public records (like when companies bid on projects and have to disclose tax records of officers, etc). The focus on conservative nonprofits was in my opinion entirely justified and part of the required legal process of vetting nonprofits to make sure they fill the bill. Many of the groups that lost nonprofit status had no public benefit purpose but operated mainly in the politics arena. Some legit organizations that really do some public good got caught in the net, but that didn't justify letting pseudo-nonprofits off the hook, which is what happened and continues.
As for Frog believing IRS will just shut tax prep offices down at will, I really don't think so. Until recent years, the IRS has treated tax pros as stakeholders and often said it couldn't carry out the tax laws without them. The new commissioner and Sect of Treasury seem to voice the same. I have attended seminars given by the Office of Professional Responsibility, and they always assured the audience that they don't go after people for a mistake here and there but look for patterns. Like when the normal audit selection process pulls five of your EITC clients and every one of them says they don't have a business and don't know how that Sch C got on their return, then they pull maybe 100 more; If the majority of them have the same issue, a case against the tax pro is opened. OPR is an office by itself and not necessarily affected by understaffing and overwork in other parts of IRS.
I firmly believe that licensing will improve accurate filings. Right now taxpayers have to trust that the person doing their taxes knows more about the law than they do. At least the license will weed out those who don't necessarily cheat but just don't know what they're doing. If you know of a preparer who's been cheating for decades, too bad IRS audit rates are down so much because of lack of money and staff. We had a couple of CPAs in our area who did the same thing for years and are now out of business thanks to IRS auditors. And I have read many times that the accuracy rate of returns in states that license preparers is higher than elsewhere. Sure there may be a few outliers like the one near cbslee, but perhaps that firm was taking on clients that were beyond their level of expertise? I have had several clients who came to me because their prior preparer said their return was getting too complicated for their knowledge level. Some preparers just won't admit it, which is what you saw. Licensing at least proves a minimal level of competency, which is more than taxpayers have now.