How do I register for an Employer UC account number?
An enterprise may file a paper PA-100, Pennsylvania Enterprise Registration Form to register for a UC account number, however the easiest and fastest way to register is electronically over the Internet. Enterprises registering electronically can access the Pennsylvania Open for Business website and choose between two formats: • The Online Business Registration Interview (OBRI) guides users through the process of registering an enterprise with the Pennsylvania Departments of Labor & Industry, Revenue, and State. It is designed for individuals who are unfamiliar with Pennsylvania taxes, services, and business registration requirements. • The Online Version of the PA-100, PA Enterprise Registration Form is based on the paper document. It does not register the enterprise with the Department of State. It is designed for users who are familiar with the PA-100 process and know the taxes and services for which they need to register.
