Beginning with tax year 2006, any ERO who is approved by the Internal Revenue Service (IRS) to file returns electronically, will not have to file a separate registration with the PA Department of Revenue. The Department will obtain a file of registered EROs from the IRS and will maintain the State registration information from this file.
PA Department of Revenue Bureau of Individual Taxes Dept. 280507 Harrisburg , PA 17128-0507 (717) 787-4017 fax (717) 772-4193
Web site: PA Department of Revenue