CMO Portal Charge Officer List
| Sl No | Name of Office | CMO Portal Charge Officer Name | Designation | Phone No | Mob No |
| 1 | Office of the Commissioner of of State Tax , Thiruvananthapuram | Sesir S V | Deputy Commissioner-1 | 0471-27855235 | 9447786357 |
| 2 | Office of the Joint Commisisoner of State Tax, Thiruvananthapuram | Yaminidevi K R | State Tax Officer | 0471-2785027 | 8078351593 |
| 3 | Office of the Joint Commisisoner of State Tax(Intelligence), Thiruvananthapuram | Kiran Lal P S | Joint Commissioner | 0471-2785001 | 9447784000 |
| 4 | Office of the Joint Commisisoner of State Tax, Kollam | Padmadas B | State Tax Officer | 0474-2742760 | 9495070635 |
| 5 | Office of the Joint Commisisoner of State Tax,Pathanamthitta | Abida Beevi A | Assistant Commissioner | 0468-2325088 | 9847082921 |
| 6 | Office of the Joint Commisisoner of State Tax,Alappuzaha | Venukuttan S | Assistant Commissioner | 0477-2243596 | 9947781234 |
| 7 | Office of the Joint Commisisoner of State Tax,Kottayam | Shajimon George | State Tax Officer | 0481-2562314 | 9446481674 |
| 8 | Office of the Joint Commisisoner of State Tax,Idukki | P N Sumesh | State Tax Officer | 04868-72431 | 9895432165 |
| 9 | Office of the Joint Commisisoner of State Tax, Ernakulam | Simi Chandran | Assistant Commissioner | 0484-2359440 | 9895234033 |
| 10 | Office of the Joint Commisisoner of State Tax(Intelligence), Ernakulam | Syamalakumari | Assistant Commissioner | 0484-2544300 | 7356289358 |
| 11 | Office of the Joint Commisisoner of State Tax, Mattancherry | Yasir S | State Tax Officer | 0484-2225979 | 9846548732 |
| 12 | Office of the Joint Commisisoner of State Tax, Thrissur | Hariramkumar V N | State Tax Officer | 0487-2388799 | 9847857157 |
| 13 | Office of the Joint Commisisoner of State Tax,Palakkad | P K santhosh | Assistant Commissioner | 0491-2505568 | 9447383016 |
| 14 | Office of the Joint Commisisoner of State Tax, Malappuram | Sini C P | Joint Commissioner | 0483-2737377 | 9447786335 |
| 15 | Office of the Joint Commisisoner of State Tax, Kozhikode | Sujith Lal M | Assistant Commissioner | 0495-2770088 | 9447061045 |
| 16 | Office of the Joint Commisisoner of State Tax,(Intelligence), Kozhikode | Thahira V C | State Tax Officer | 0495-2775120 | 8547679595 |
| 17 | Office of the Joint Commisisoner of State Tax,wayanad | Balasubrahmanian M A | Assistant Commissioner | 0493-6205424 | 9447545433 |
| 18 | Office of the Joint Commisisoner of State Tax, Kannur | Ajayakumar T M | State Tax Officer | 0497-2700863 | 9747403420 |
| 19 | Office of the Joint Commisisoner of State Tax, Kasaragod | Narayanan M | State Tax Officer | 0499-4256262 | 9446060885 |
