List of GST Circulars issued by CBIC during 2021, for making amendments in the provisions relating to CGST, IGST, UTGST, Compensation Cess, etc. GST laws:

CBIC CGST Circulars 2021 (No./ Date/ Particulars)
CBIC GST Circular No. 162/18/2021 dt. 25/09/2021: Clarification in respect of refund of tax specified in section 77(1) of the CGST Act and section 19(1) of the IGST Act.
CBIC GST Circular No. 161/17/2021 dt. 20/09/2021: Clarification relating to export of services-condition (v) of section 2(6) of the IGST Act 2017.
CBIC GST Circular No. 160/16/2021 dt. 20/09/2021: Clarification in respect of certain GST related issues.
CBIC GST Circular No. 159/15/2021 dt. 20/09/2021: Clarifications on doubts related to Scope of ‘Intermediary Services’ under the IGST Act 2017.
CBIC GST Circular 157/13/2021 dt. 20/07/2021: CBIC clarification on Extension of Limitation under GST Law in terms of Hon’ble Supreme Court’s Order dt. 27/04/2021.
CBIC IGST Circulars 2021 (No./ Date/ Particulars)
CBIC UTGST Circulars 2021 (No./ Date/ Particulars)
CBIC Compensation Cess Circulars 2021 (No./ Date/ Particulars)
CBIC Updates (GST)
GST Circulars, Notifications, Press Releases, Orders, etc. issued by the Central Board of Indirect Taxes & Customs (CBIC) in different years, along with Section-wise/ Rule-wise Text of GST Acts/ Rules:
CGST: CGST Act/ Definitions, CGST Rules
IGST: IGST Act/ Definitions, IGST Rules
UTGST: UTGST Act/ Definitions, UTGST Rules
CBIC Circulars (CGST/ IGST/ UTGST): 2021, 2020, 2019, 2018, 2017
CBIC Central Tax (CGST) Notifications: 2021, 2020, 2019, 2018, 2017
CBIC Central Tax Rate (CGST Rate) Notifications: 2020, 2019, 2018, 2017
CBIC Integrated Tax (IGST) Notifications: 2020, 2019, 2018, 2017
CBIC Integrated Tax Rate (IGST Rate) Notifications: 2020, 2019, 2018, 2017
CBIC UT Tax (UTGST) Notifications: 2020, 2019, 2018, 2017
CBIC UT Tax Rate (UTGST Rate) Notifications: 2020, 2019, 2018, 2017
CBIC Compensation Cess Notifications: 2020, 2019, 2018, 2017
CBIC Compensation Cess Rate Notifications: 2020, 2019, 2018, 2017
CBIC Orders (CGST/ IGST/ UTGST): 2020, 2019, 2018, 2017
CBIC Press Releases: 2020, 2019, 2018, 2017
Note: For Official/ updated copy, please visit the CBIC website.