Rice put in a unit container and bearing a registered brand name is taxable @ 5%. In accordance with the provisions of section 22 of the CGST Act, 2017 (applicable in your case), a person becomes liable to be registered in the State/UT from where he makes taxable supply of goods or services or both if his aggregate turnover (which includes value of exempt supplies as well) in a financial year exceeds Rs.20 Lakh. Hence, liability to get registration accrues in your case from the date the aggregate turnover in the current financial year
exceeds Rs.20 lakh.
(FAQ-9 (i) :Food Processing)