Read all instructions prior to completing. We believe Pennsylvania nonprofit professionals grow better together.In the future other registration forms will be accessible through our online system. The Bureau is still accepting registrations sent via USPS (regular) mail. This application should be filed within the first 15 months of your organization's existence. Other types of nonprofits apply using Form 1024. A Nonprofit Membership Form Template is a form template designed to streamline the membership process for nonprofit organizations. This guide will walk you through the basic steps to start your nonprofit in Pennsylvania. Membership in the Corporation is non-transferable and non-assignable. It's important to understand the necessary steps, including fundraising, recruiting a board of directors, and filing critical regulatory documents.