Form a corporation, limited liability company (LLCs), limited partnership or more and do business in New York State. Corporations are exempt from the Business Corporate Tax, but they are still subject to the General Corporation Tax or Banking Corporation Tax.The Bronx County Clerk provides Indexing and Certification of Corporation filed in this office. 2021 Business Corporation Tax Forms. Documents on this page are provided in pdf format. To complete the form, provide details about the business like its name, address, tax year details, and the names and addresses of all shareholders. The SCL tax experts can provide you with legal structure for your business with incorporation tax services in Bronx, New York.