The government has introduced mandatory reporting of Harmonized System of Nomenclature (HSN) codes in Table-12 of GSTR-1 to enhance tax compliance and transparency. As per Notification No. 78/2020 – Central Tax, dated October 15, 2020, businesses must report 4-digit or 6-digit HSN codes depending on their Aggregate Annual Turnover (AATO) from the previous financial year. […]