If you do it yourself, forming a professional limited liability company in New York will cost a minimum of $270. This excludes expedited handling fees, registered agent fees and newspaper fees. NYDOS charges $200 to file articles of organization, and $50 to file certificates of publication. It also charges $10 to certify a document, and $25 per filing for 24-hour expedited handling. NYSED charges $10/member for PLLC formation approval. Registered agent and newspaper fees vary.