How to apply for c form

C form is Issued by Commercial Tax Dept after Each Quarter, When we Filed Qurterly Return. C form is Issued By sales tax dept on the basis of return we filed. But After Filing we Submit C form Requirement in prescribed Form with Sales Tax Department. For C Form u will have to go sales tax office

Thanks! Isn't it done online these days?

Yes , online C-Form application is also possible .