Attention !!! Dear Users, The system will be under scheduled maintenance from 7am to 1pm on 23/05/2026. During this period, the services may be temporarily unavailable or experience intermittent disruptions. We regret the inconvenience caused and request your cooperation. The services will be restored as soon as the maintenance activity is completed. Hence, plan your activites accordingly.

e-Services for VAT / CST

E-Filing Online portal offering Dealers with streamlined e-services.

VAT / CST Registration

Registration portal for registering new Dealers under VAT & CST

Online Payment

E-Challan portal for secure electronic online payments of challans

CST Statutory Form Search

CST Statutory Form Search application