The Central Board of Indirect Taxes and Customs (CBIC) has announced the Harmonized System of Nomenclature (HSN) Codes for Goods and Services. These new codes are effective from April 1, 2021. The CBIC made this announcement via their official Twitter handle, sharing a poster to inform the general public and GST taxpayers.
The Central Board of Indirect Taxes and Customs, via their official Twitter handle, has released a poster, making the general public aware of the HSN Code for Goods and Services w.e.f 1st April 2021. Read the official Tweet below:
Attention GST Taxpayers
Declaration of HSN Code for Goods and Services effective from April 01, 2021.

FAQ :
The Central Board of Indirect Taxes and Customs (CBIC) released the HSN Codes.
The new HSN Codes are effective from April 1, 2021.
The announcement was made via the CBIC's official Twitter handle, which released a poster.
This announcement is for the general public and GST taxpayers.