PENNSYLVANIA ENTERPRISE REGISTRATION

The Pennsylvania Enterprise Registration Form (PA-100) must be completed by enterprises to register for certain taxes and services administered by the PA Department of Revenue and the Department of Labor & Industry. The form is also designed to be used by previously registered enterprises to register for additional taxes and services, reactivate a tax or service, or notify both Departments that additional establishment locations have been added. The form is also used to request the Unemployment Compensation Experience record and Reserve Account Balance of a Predecessor.

For registration assistance contact: (717) 787-1064, 1-800-447-3020 (Services for taxpayers with special hearing and speaking needs) Monday through Friday 8:00AM to 4:30 PM (EST). .

WHAT IS AN ENTERPRISE? 

An Enterprise is any individual or organization sole-proprietorship, partnership, corporation, government organization, business trust, association, etc., which is subject to the laws of the Commonwealth of Pennsylvania and performs at least one of the following:

WHAT IS AN ESTABLISHMENT? (Section 9 PA-100)

An Establishment is an economic unit, generally at a single physical location where:

The enterprise and the establishment may have the same physical location

Multiple establishments exist if the following apply:

HOW TO COMPLETE THE REGISTRATION FORM:

HOW TO AVOID DELAYS IN PROCESSING:

It is your responsibility to notify the Bureau of Business Trust Fund Taxes in writing within 30 days of any change to the information provide on the registration form.

Completing this form will NOT fulfill the requirement to register for corporate taxes. Registering corporations must also contact the PA Department of State to secure corporate name clearance and register for corporation tax purposes. Contact the PA Department of State at (717) 787-1057.