Section1
The Central Goods and Services Tax Act, 2017

Short title, extent and commencement

In force Act 12 of 2017 As on 16 Oct 2026

Act 12 of 2017 Ministry Finance Enacted 12 Apr 2017 Instruments 18

Commencement. 22nd June, 2017 for sections 1, 2, 3, 4, 5, 10, 22, 23, 24, 25, 26, 27, 28, 29, 30, 139, 146 and 164 1st July, 2017 for sections 6 to 9, 11 to 21, 31 to 41, 42 (except proviso to sub-section (9) of S 42), 43 (except proviso to subsection (9) of S 43), 44 to 50, 53 to 138, 140 to 163, 165 to 174.

Section 1 of the Central Goods and Services Tax Act, 2017 deals with short title, extent and commencement. This Act may be called the Central Goods and Services Tax Act, 2017. The Act was enacted on 12 Apr 2017.

(1) This Act may be called the Central Goods and Services Tax Act, 2017.

(2) It extends to the whole of India 1***.

(3) It shall come into force on such date2 as the Central Government may, by notification in the Official Gazette, appoint:

Provided that different dates may be appointed for different provisions of this Act and any reference in any such provision to the commencement of this Act shall be construed as a reference to the coming into force of that provision.

Section 1, The Central Goods and Services Tax Act, 2017 (Act 12 of 2017).

Made under this section, and citing it

15 instruments state that it was made under this provision — the power to make it comes from here, so a change to any of them changes what this section requires in practice. Newest first.

Another 3 instruments name this provision in its title or its text without being made under it.

All subordinate legislation

Questions about Section 1

What does Section 1 of the Central Goods and Services Tax Act deal with?

Section 1 of the Central Goods and Services Tax Act is headed "Short title, extent and commencement". This Act may be called the Central Goods and Services Tax Act, 2017.

How do I find court cases under Section 1 of the Central Goods and Services Tax Act?

In judgments and charge sheets this section is written several ways, and each form finds a different set of orders. These search the full text of every order eCourtsIndia holds, best matches first: CGST Act 1, section 1 CGST Act, section 1 of the Central Goods and Services Tax Act. Each opens the full list of orders on eCourtsIndia, where it can be narrowed by court, year and outcome.

What should I read with Section 1 of the Central Goods and Services Tax Act, and has it changed?

The rules and notifications made under it are where it actually bites, and there are 15: most recently Notification No- 81/2020-Central Tax dated 10.11.2020 (2020), then Notification No. 01/2020 -Central Tax dated 01.01.2020 (2020), and 13 more.

When was Section 1 of the Central Goods and Services Tax Act enacted?

Section 1 of the Central Goods and Services Tax Act, cited as CGST Act 1, was enacted on 12 Apr 2017 as Act 12 of 2017. It is in force as at the date shown on this page.

Other sections of this Act

Source and method. Compiled from the enactments of Parliament and of the State legislatures as published on India Code, and republished together with commentary and other original matter under section 52(1)(q)(ii) of the Copyright Act, 1957. Structured, cross-referenced and maintained by eCourtsIndia. Text as in force on 16 Oct 2026. This page is not a substitute for legal advice.