PTINdirectory.com provides agencies, individuals and business owners with access to an online comprehensive database of tax preparers that have been issued an IRS Preparer Tax Identification Number (PTIN). The mission of the National Directory of Registered Tax Return Preparers & Tax Professionals, Ltd. (PTIN.ORG) is to provide IRS-registered tax professionals including #CPAs, #EnrolledAgents and RTRPs with the resources and technology they need to succeed in a rapidly-changing and regulated environment. We also aim to provide the public with a centralized platform where they can learn about the tax landscape, seek out the services of a tax professional by specified criteria, and write and read reviews of #taxpros so that the experiences of others can be taken into consideration when choosing a #TaxProfessional.