Florida Department of State, Division of Corporations
www.sunbiz.org
- Corporations
(850) 245-6052 - Limited Liability Companies/Partnerships
(850) 245-6051
U.S. Internal Revenue Service Publications
(800) 829-3676
www.irs.gov/publications
- Partnerships
Publication 541 - Limited Liability Companies
Publication 3402 - Corporations
Publication 542