Connecticut LLC Forms — Reference
Forms for Connecticut LLC formation and maintenance. For formation, see our LLC guide.
Formation
| Document | Purpose | Where | Fee |
|---|---|---|---|
| Certificate of Organization | Creates LLC | business.ct.gov | $120 |
| Operating Agreement | Internal governance | Not filed | N/A |
| Name Reservation | Holds name 120 days | business.ct.gov | $60 |
Maintenance
| Document | Purpose | Fee |
|---|---|---|
| Annual Report | Confirms info | $80/year |
| Certificate of Amendment | Changes | $60 |
| Certificate of Dissolution | Closes LLC | Varies |
Tax Forms
Ready to get started?
Get Started| Form | Purpose | Agency |
|---|---|---|
| CT-1040 | Personal income tax | CT DRS |
| CT-1065/CT-1120SI | PET return | CT DRS |
| Sales Tax Return | Remit collected tax | CT DRS |
Where to File
- Secretary of State: business.ct.gov (CONCORD)
- Department of Revenue Services: portal.ct.gov/DRS (myconneCT)
- IRS: irs.gov