On-line Version of the PA-100 Enterprise Registration Form
PA BIZ Online allows users to register an enterprise electronically with the Commonwealth in two ways; an online interactive interview and an on-line version of the PA-100 Enterprise Registration Form.
The PA On-line Business Tax Registration (PA-100) will assist you in completing all applicable sections that pertain to your enterprise's individual registration needs. The On-line PA-100 may be used to register a new enterprise, add additional taxes or services, or to register a new enterprise that is acquiring all or part of an existing enterprise.
While the Department of Revenue will continue accepting PA-100 applications while it upgrades systems between Oct. 31 and Nov. 17, processing will be suspended during that timeframe. Therefore, delivery of new licenses and account numbers will be delayed until the upgrades are complete. Thank you for your patience as we improve our systems.
Note: If you already have a Sales, Use, and/or Employer Withholding
tax account, and are attempting to register to
file and pay business taxes electronically via the internet, please
visit our e-Tides homepage.
If you need to register with the PA Department
of State, please
use the Online Business Registration Interview (OBRI) available at
The On-line PA-100 can also be used to register for other taxes. However, these registrations must be printed and mailed upon completion of the online process. See "About On-line PA-100 " for information about other taxes.
NOTE: To use the On-line PA-100 you must have the proper browser with 128-bit encryption. If you need to upgrade your browser, click on the Security link.