List of GST Rate (Central/ Integrated/ Union Territory Tax Rate) Notifications issued by the CBIC/CBEC in 2018, to change the tax rates under the CGST, IGST and UTGST Acts of 2017:

List of CBIC/CBEC GST Rate Notifications 2018 (CGST/IGST/UTGST)
06/08/2018: GST RCM Provisions deferred upto 30/09/2019. Read More
Central Tax Rate Notification 23/2018
Integrated Tax Rate Notification 23/2018
UT Tax Rate Notification 22/2018 

29/06/2018: GST RCM Provisions deferred upto 30/09/2018. Read More
Central Tax Rate Notification 12/2018
Integrated Tax Rate Notification 13/2018
UT Tax Rate Notification 12/2018
23/03/2018: RCM Suspended till 30/06/2018. Read More
Central Tax Rate Notification 10/2018
Integrated Tax Rate Notification 11/2018
UT Tax Rate Notification 10/2018
25/01/2018:
Central Tax Rate Notification 9/2018
Integrated Tax Rate Notification 10/2018
UT Tax Rate Notification 9/2018
25/01/2018:
Central Tax Rate Notification 8/2018
Integrated Tax Rate Notification 9/2018
UT Tax Rate Notification 8/2018

25/01/2018:
Central Tax Rate Notification 7/2018
Integrated Tax Rate Notification 8/2018
UT Tax Rate Notification 7/2018

25/01/2018:
Central Tax Rate Notification 6/2018
Integrated Tax Rate Notification 7/2018
UT Tax Rate Notification 6/2018

25/01/2018:
Integrated Tax Rate Notification 6/2018

25/01/2018:
Central Tax Rate Notification 5/2018
Integrated Tax Rate Notification 5/2018
UT Tax Rate Notification 5/2018

25/01/2018:
Central Tax Rate Notification 4/2018
Integrated Tax Rate Notification 4/2018
UT Tax Rate Notification 4/2018

25/01/2018:
Central Tax Rate Notification 3/2018
Integrated Tax Rate Notification 3/2018
UT Tax Rate Notification 3/2018

25/01/2018:
Central Tax Rate Notification 2/2018
Integrated Tax Rate Notification 2/2018
UT Tax Rate Notification 2/2018

25/01/2018:
Central Tax Rate Notification 1/2018
Integrated Tax Rate Notification 1/2018
UT Tax Rate Notification 1/2018

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, GST Forms
IGST: IGST Act/ Definitions, IGST Rules
UTGST: UTGST Act/ Definitions, UTGST Rules
CBIC Circulars (CGST/ IGST/ UTGST): 2023, 2022, 2021, 2020, 2019, 2018, 2017
CBIC GST Instructions: 2022, 2021, 2020, 2019, 2018, 2017
CBIC CGST Notifications: 2023, 2022, 2021, 2020, 2019, 2018, 2017
CBIC CGST Rate Notifications: 2022, 2021, 2020, 2019, 2018, 2017
CBIC IGST Notifications: 2022, 2021, 2020, 2019, 2018, 2017
CBIC IGST Rate Notifications: 2022, 2021, 2020, 2019, 2018, 2017
CBIC UT Tax/ UTGST Notifications: 2022, 2021, 2020, 2019, 2018, 2017
CBIC UT Tax/ UTGST Rate Notifications: 2022, 2021, 2020, 2019, 2018, 2017
CBIC Compensation Cess Notifications: 2022, 2021, 2020, 2019, 2018, 2017
CBIC Compensation Cess Rate Notifications: 2022, 2021, 2020, 2019, 2018, 2017
CBIC Orders (CGST/ IGST/ UTGST): 2023, 2022, 2021, 2020, 2019, 2018, 2017
CBIC Press Releases: 2020, 2019, 2018, 2017
Note: For Official/ updated copy, please visit the CBIC website.