Form a corporation, limited liability company (LLCs), limited partnership or more and do business in New York State. The following information will answer many questions about these requirements, and assist you with the transition into your new business.After submitting the application, please check the email address you entered on the application for additional requirements to complete the application process. Decide which form of ownership is best for you: sole proprietorship, partnership, Limited Liability. Owner's Name (If corporation, use corporate name. Orporations are generally the business form that makes the transfer of ownership easiest. Many large publicly held companies are C-corporations. Free Consultation - Call 714-494-6244 - Yash Law Group is dedicated to providing our clients with legal services in Business Litigation and Corporate cases.