GST rate on uncoated paper applies under Schedule 2 for a notified period, defining taxable product scope. Supply of uncoated paper and paperboard used for writing, printing or other graphic purposes, including non perforated punch cards and punch tape paper in rolls or sheets, is classified under Schedule 2 and attracts GST at 12% until 21-09-2025; it excludes paper of headings 4801 and 4803 and includes hand-made paper and paperboard.