Deputy Commissioner followed by Assistant Commissioner (Personal) is the head of Administration next to Commissioner in the branch of General Administration. He is responsible for general supervision and Administration of Office. All Establishment matters dealt with in the General Administration.
| Sl.No | NAME | DESIGNATION |
| 1 | M.P. AMITH | COMMISSIONER |
| 2 | R. MAHESHWARI | DEPUTY COMMISSIONER |
| 3 | M.SUNDARARAJAN | DEPUTY COMMISSIONER |
| 4 | P.THANGAVELRAJAN | ASSISTANT COMMISSIONER (PERSONAL) – I/C |
| 5 | S. GANESH KUMAR | ASSISTANT COMMISSIONER REVENUE (ZONE-1-I/C) |
| 6 | R. VINOTH | ASSISTANT COMMISSIONER (ZONE-4) |
| 7 | V.M. SAKTHIVEL | AO , ASSISSTANT COMMISSIONER ZONE -2 I/C |
| 8 | V. RAJASEKAR | AO , ASSISSTANT COMMISSIONER ZONE -3 I/C |
| 9 | N. KUMARESAN | SUPERINTENDENT |
| 10 | M. SATHIYAVANI | SUPERINTENDENT (ZONE-1) |
| 11 | P.P. GEEVAR | SUPERINTENDENT (ZONE-2) |
| 12 | M. TAMILSELVI | SUPERINTENDENT (ZONE-3) |
| 13 | R. MOHANAMBAL | SUPERINTENDENT (ZONE-4) |
| 14 | P. DHANALAKSHMI | SUPERINTENDENT & ASSISTANT REVENUE OFFICER I/C (ZONE-1) |
| 15 | S. SELVAKUMAR | SUPERINTENDENT & ASSISTANT REVENUE OFFICER I/C (ZONE-2) |
| 16 | S. BABY NIRMALA | SUPERINTENDENT & ASSISTANT REVENUE OFFICER I/C (ZONE-4) |
| 17 | P.M. RANI FATHIMA | ASSISTANT |
| 18 | R. MOORTHY | ASSISTANT |
| 19 | R. VIGNESH RAM | ASSISTANT |
| 20 | SHANMUGA SUNDARAM | ASSISTANT |
| 21 | L. UMAMAHESHWARI | ASSISTANT (ZONE-1) |
| 22 | P. THANGAVEL | ASSISTANT (ZONE-1) |
| 23 | T. MOHANAMBAL | ASSISTANT (ZONE-2) |
| 24 | S. GUNASEELAN | ASSISTANT (ZONE-2) |
| 25 | P. SENTHILKUMAR | ASSISTANT (ZONE-3) |
| 26 | K. CHITHRAKALA | ASSISTANT (ZONE-3) |
| 27 | V. SANTHI | ASSISTANT (ZONE-4) |
| 28 | S. MANIMEGALAI | ASSISTANT (ZONE-4) |
| 29 | P. KAVITHA | JUNIOR ASSISTANT |
| 30 | K. DHAMODHARAN | JUNIOR ASSISTANT |
| 31 | M. PAINTHAMILSELVAN | JUNIOR ASSISTANT |
| 32 | M. GOKUL KUMAR | JUNIOR ASSISTANT |
| 33 | M. PANDIYAN | JUNIOR ASSISTANT |
| 34 | P. MANIVANNAN | JUNIOR ASSISTANT |
| 35 | N. SRIVARSHA | JUNIOR ASSISTANT |
| 36 | THIRUVENKATA RAJA | JUNIOR ASSISTANT (ZONE-1) |
| 37 | M. THAJUDEEN | JUNIOR ASSISTANT (ZONE-1) |
| 38 | M. GUNASUNDARI | JUNIOR ASSISTANT (ZONE-2) |
| 39 | S. MAHESHWARAN | JUNIOR ASSISTANT (ZONE-2) |
| 40 | R. MALINI | JUNIOR ASSISTANT (ZONE-3) |
| 41 | S. RAMYA | JUNIOR ASSISTANT (ZONE-3) |
| 42 | S. SUGANYA | JUNIOR ASSISTANT (ZONE-3) |
| 43 | A. KANIJA FATHIMA | JUNIOR ASSISTANT (ZONE-3) |
| 44 | P. INDHUMATHI | JUNIOR ASSISTANT (ZONE-4) |
| 45 | D. HARSARAJ | JUNIOR ASSISTANT (ZONE-4) |
ACCOUNTS DEPARTMENT
The Accounts Section is included in General Section. Deputy Commissioner followed by Assistant Commissioner (Accounts) is the Head of the Wing and controlling financial matters. It involves into preparation of Budget discipline. Also look after the Accrual based Accounting System.
| NAME | DESIGNATION |
| P. THANGAVELRAJAN | ACCOUNTS OFFICER (AC (ACCOUNTS) – I/C) |
| V. THANGAKUMAR | SUPERINTENDENT |
| K. ANITHA | ASSISTANT |
| T. RAJESH KANNAN | ASSISTANT |
| S. SOBIKA | JUNIOR ASSISTANT |
| A. KIRUBHA | JUNIOR ASSISTANT |
| P. VETRIVEL | CASHIER |
| S. RAJ | CASHIER (ZONE-1) |
| G. SRINATH | CASHIER (ZONE-2) |
| K. SHYAMA | CASHIER (ZONE-3) |
| V. REVATHI | CASHIER (ZONE-4) |