Following are some crucial documents required for Partnership Firm Registration in India: Documents for Partnership Firm Registration in India. Proof of principal place of business of the firm (ownership documents or rental/lease agreement). However, it is usually better to register the partnership firm because a registered partnership firm has additional rights and benefits over unregistered firms. 1: Application for registration of partnership (Form-1). 2: Certified original copy of Partnership Deed. 3: Specimen of an affidavit certifying all the details mentioned in the partnership deed and documents are correct. 2: PAN Card and address proof of the partners. 3: Proof of principal place of business of the firm (ownership documents or rental/lease agreement). However, it is usually better to register the partnership firm because a registered partnership firm has additional rights and benefits over unregistered firms. A partnership firm enjoys the following advantages:If the registrar is satisfied with the documents, he will register the firm in the Register of Firms and issue a Certificate of Registration. The Register of Firms contains up-to-date information on all firms and can be viewed by anybody upon payment of certain fees