By comparing the new PTINs with a database managed by the IRS' Office of Professional Responsibility, the IRS was able to identify 19 tax preparers who applied for PTINs and either failed to disclose a criminal tax conviction or have been permanently enjoined from preparing tax returns. A permanent injunction is a court order used by the Department of Justice to stop a preparer who repeatedly prepares erroneous or fraudulent federal tax returns.
The IRS has sent letters to all 19 individuals proposing revocation of their PTINs. Preparers facing revocation have 20 days to file a written response and provide supporting documentation as to why their PTIN should not be revoked.