Zonal Overview

14
Districts
7
Commissionerates
18
Divisions (GST)
₹23,371 Cr
Revenue (August 2025)

Zone Structure

CGST Thiruvananthapuram Commissionerate Revenue: ₹3,446.04 Cr
CGST Kochi Commissionerate Revenue: ₹3,913.65 Cr
CGST Kozhikode Commissionerate Revenue: ₹1,174.92 Cr
Custom House, Cochin Revenue: ₹1,744.41 Cr
Customs (Preventive), Cochin Revenue: ₹49.93 Cr
Audit Commissionerate
Appeals (Customs) Commissionerate
Appeals (GST) Commissionerate

Revenue Performance

Zone Total Performance

Revenue (August 2025): ₹23,371.48 Cr
Growth: 10.44%

Revenue by Tax Head

GST (Domestic)
₹8,534.61 Cr / ₹20,940 Cr +13.05%
Central Excise
₹13,042.53 Cr / ₹28,160 Cr +11.67%
Customs
₹629.1 Cr / ₹1,310 Cr 5.73%
IGST (Imports)
₹1165.24 Cr / ₹3,200 Cr -12.89%

Commissionerate Profiles

Kochi Commissionerate

Revenue 2024-25:₹9,034.07 Cr
Upto August 2025:₹3,913.65 Cr
Growth:5.22%
Taxpayers:145,972

Kozhikode Commissionerate

Revenue 2024-25:₹2,496.80 Cr
Upto August 2025:₹1174.92 Cr
Growth:17.40%
Taxpayers:152,087

Thiruvananthapuram Commissionerate

Revenue 2024-25:₹6,840.38 Cr
Upto August 2025:₹3,446.04 Cr
Growth:21.82%
Taxpayers:131,911

Taxpayer Base

Total Active Taxpayers

429,970
Central:169,871
State:260,099

Distribution by Commissionerate