Commercial Taxes Department Karnataka
Address:
Department of Commercial Taxes,
Government of Karnataka,
“Vanijya Therige Karyalaya”,
1st Main Road, Gandhinagar,
Bangalore-560009
Website: https://ctax.kar.nic.in/
For e-SUGAM / e-Filing Queries
Contact Control Room-(24*7 Service)
080-25706187 / 080-25706190 / 080-25706191
1.e-Filing Queries
Office Hours:080-22208401
2.e-Sugam Queries
Office Hours:080-22342689
