Uttar Pradesh Commercial Tax Department website has e-return filing option, form downloads, commodity and bank codes, update PAN, e-filing guidelines, form 24 guidelines, e-registration, Online Grievance submission, e-payment, downloads, Net Payment of Challans etc
Phone : 0522-2721165, 2305798
Email : cthelplinelu-up@nic.in
Web : http://comtax.up.nic.in/