What is GSTN?

The Goods and Services Tax Network (GSTN) is a Section 8 (not-for-profit) company incorporated on 28 March 2013 under the Companies Act to provide the shared IT infrastructure and services that power India's Goods and Services Tax. It runs the GST Common Portal, the single online interface through which taxpayers register, file returns, pay tax and reconcile credits, and through which the Centre and States administer GST. GSTN is, in effect, the technological backbone of the GST regime that went live on 1 July 2017.

Ownership: from PPP to 100% government-owned

GSTN began as a public-private partnership. At incorporation the Centre held 24.5% and the States and the Empowered Committee of State Finance Ministers held 24.5%, while 51% was held by non-government financial institutions (HDFC Ltd, HDFC Bank, ICICI Bank, NSE Strategic Investment Co. and LIC Housing Finance).

The 27th GST Council meeting (4 May 2018) resolved to convert GSTN into a fully government-owned entity. The Union Cabinet approved the restructuring, the Ministry of Corporate Affairs cleared the revised MoA/AoA on 22 March 2019, and shareholders approved the share transfer at an EGM on 21 June 2019.

AspectEarlier structureCurrent structure
Centre's stake24.5%50%
States/UTs' stake24.5%50% (pro rata)
Private institutions51%Nil
NaturePPP, Section 8 company100% government-owned, Section 8 company

The post-restructuring equity is split 50% Centre and 50% States/UTs (on a pro rata basis), reflecting the cooperative-federal design of GST.

Key functions

GSTN provides common and shared IT services to taxpayers and tax authorities, including:

  • Filing of registration applications and amendments
  • Filing of GST returns to Central and State authorities
  • Creation of challans for tax payment
  • Settlement of IGST (acting like a clearing house between Centre and States)
  • Business intelligence and analytics for tax administration

To bridge taxpayers and the system, GSTN authorises GST Suvidha Providers (GSPs) — intermediaries that offer a secure connection and innovative applications for interacting with the portal.

Significance and current status

GSTN embodies the "one nation, one tax, one portal" idea by giving a uniform interface to taxpayers nationwide while preserving the distinct powers of the Centre and the States. As a 100% government-owned, not-for-profit company, it ensures that sensitive fiscal data and critical national tax infrastructure remain under public control. GSTN appointed Infosys as the Managed Service Provider to design, develop and operate the GST IT system. For aspirants, GSTN is best understood as the institutional and digital plumbing that makes GST administration, revenue settlement and compliance possible across India.