**Executive Summary**
This report reviews the progress of the Goods and Services Tax (GST) over nine years, highlighting the transition to the "One Nation, One Tax" framework since 2017. It details the implementation of "GST 2.0" reforms effective September 22, 2025, which streamlined tax slabs and simplified compliance to support economic growth. Key milestones include a taxpayer base expansion to 1.65 crore as of May 2026 and record revenue collections exceeding ₹22 lakh crore in the 2025-26 fiscal year.
**Key Points / Main Content**
**Evolution and Growth**
* **Integration:** GST subsumed 17 different taxes and 13 cesses to eliminate the "tax on tax" cascading effect.
* **Taxpayer Base:** Registered taxpayers increased from 66.5 lakh in 2017 to 1.65 crore by May 2026.
* **Revenue Performance:** Annual collections rose from ₹7.4 lakh crore in 2017-18 to approximately ₹22.27 lakh crore in 2025-26.
**GST 2.0 Next-Generation Reforms**
* **Simplified Rate Structure:** The tax structure primarily utilizes two slabs: 5% and 18%.
* **Luxury and Sin Tax:** A specific 40% rate applies to luxury and sin goods, including tobacco, high-end cars, yachts, private aircraft, and online gaming.
* **Targeted Exemptions:** Exemptions on insurance and essential medicines have been introduced to support household protection and healthcare access.
**Administrative and Technical Framework**
* **Cooperative Federalism:** The GST Council serves as a statutory body where the Centre and States make collective decisions on tax reviews and changes.
* **Dual Structure:** The system maintains CGST (Centre), SGST (State), and IGST (Inter-state) levies.
* **Digital Infrastructure:** The GST Network (GSTN) and e-invoicing provide real-time data capture; advanced technologies like AI and machine learning are now used to identify tax evasion.
**Compliance and Procedural Ease**
* **Registration Limits:** The registration threshold for goods suppliers was increased from ₹20 lakh to ₹40 lakh in 2019.
* **Small Taxpayer Support:** The Quarterly Return Filing and Monthly Payment (QRMP) scheme is available for businesses with a turnover up to ₹5 crore.
* **Streamlined Processes:** Low-risk applicants can achieve registration within three working days, and taxpayers with no transactions can file NIL returns via SMS.
* **Dispute Relief:** Pre-deposit amounts for appeals have been reduced, and interest/penalties were waived for specific demand notices between 2017 and 2020.
**Impact Analysis**
**Households and Consumers**
**Impact**
Consumers benefit from cheaper goods and services, leading to increased savings. Specific exemptions on essential medicines and insurance premiums strengthen financial and health protection.
**Action Required**
None specified; stakeholders are beneficiaries of reduced costs and improved healthcare access.
**MSMEs and Startups**
**Impact**
These entities benefit from lower production costs due to reduced rates on inputs like cement and handicrafts. Simplified structures reduce classification disputes and compliance costs.
**Action Required**
Eligible small taxpayers should utilize the Composition Scheme or QRMP scheme for simplified filing and use the expedited three-day registration process for new setups.
**E-commerce Sellers**
**Impact**
Small taxpayers making intra-state supplies through e-commerce operators have been exempted from mandatory GST registration since October 2023.
**Action Required**
Monitor intra-state supply thresholds to ensure they remain within the exemption limits.
**Exporters and Industry**
**Impact**
The correction of inverted duty structures boosts domestic value addition and makes Indian exports more competitive.
**Action Required**
Align business processes with the streamlined GST 2.0 structure to improve competitiveness and claim applicable refunds more efficiently.
Key Entities Referenced
Goods and Services Tax (GST): An integrated indirect tax framework that replaced fragmented central and state taxes to create a common national market under the principle of "One Nation, One Tax".
GST Council: A statutory body comprising the Centre and States that guides key decisions, reviews issues, and supports the implementation of the GST system across India.
Next-Generation GST Reforms (GST 2.0): A phase of tax reforms approved in 2025 to simplify tax processes, streamline rate structures to primary slabs of 5% and 18%, and ease compliance for businesses.
Goods and Services Tax Network (GSTN): A joint Centre-State owned company that provides the common digital infrastructure and technology-driven framework for the GST system.
Composition Scheme: A specific tax scheme designed for small taxpayers that allows for paying GST at a fixed rate on turnover with simplified documentation and return-filing requirements.
PIB Backgrounder
Nine Years of GST: Simplifying Taxation,
Strengthening India
प्रव तथ: 30 JUN 2026 2:15PM by PIB Delhi
GST has marked a major shift in India’s indirect tax system by replacing fragmented central and state
taxes with an integrated framework. It has helped create a common national market and support the
vision of One Nation, One Tax. Since its implementation in 2017, GST has evolved through continuous
reforms, digital systems and stronger Centre-State coordination. The Next-Generation GST reforms of
2025 further simplified the structure through lower rates, exemptions and easier processes. These
measures aim to benefit households, MSMEs, farmers, artisans, exporters and various trade sectors.
GST: A Milestone in India’s Tax Reform Journey
The launch of Goods & Services Tax (GST) on 01st July 2017, marked a historic achievement in India’s
reform journey. The principle of “One Nation, One Tax” has now become a reality, helping India move
towards an integrated tax system.
Over the past nine years, GST has strengthened India’s vision of ‘Ek Bharat - Shreshtha Bharat’. It has
brought transparency, accountability and economic growth through rationalised tax rates and standardised
procedures.
GST subsumed 17 different taxes and 13 cesses into a common framework. Earlier, India’s indirect
tax system included several Central and State-level taxes, creating differences in rates and structures.
This added hidden costs for trade & industry and led to cascading of taxes, often described as “tax on
tax”. Also, supported by a strong IT infrastructure, it aimed to broaden the tax base and improve tax
discipline.
Salient features of GST
The structure of GST brought together several key features defining how the tax would be levied and
administered.
Applicability: Under GST, tax is charged on the “supply” of goods or services, rather than on
manufacture, sale or service separately.
Destination-based Consumption Tax: GST is a destination-based consumption tax. This means the tax
accrue to the State where the goods or services are finally consumed.Coverage and uniformity: It applies to almost all goods and services, with alcoholic liquor for human
consumption kept outside its scope. It also brings greater uniformity by applying common tax rates across
the country. There are 5 goods on which GST can be levied as and when approved by the GST Council.
GST Council: The Council guides key decisions on GST and supports its implementation across the
country.
Building co-operative federalism
The GST Council has strengthened co-operative federalism by bringing the Centre and States
together in decision-making. It is a statutory body that has played an important role by regularly
reviewing issues and responding to emerging challenges. This flexible approach has allowed timely
changes and course corrections in the tax system to support the economy.
Goods and Services Tax Network (GSTN): GSTN, a 50% Centre: 50% State Government owned
company, provides the common digital infrastructure for the GST system. It supports the Centre, States,
taxpayers and other stakeholders by enabling various digital services.
Dual GST: GST follows a dual structure where Centre levies Central Goods and Services Tax (CGST)
and States levy State Goods and Services Tax (SGST) on intra-state supplies. Integrated Goods and
Services Tax (IGST) is levied on all inter-State supply of goods and services. IGST rates are generally 2x
CGST/SGST.
Next-Generation GST Reforms
The 56th meeting of the GST Council approved the Next-Gen GST reforms to improve the lives of
common people and simplify tax processes for businesses. The reforms revised rates and exemptions,
which came into effect from 22nd September 2025. Hailed as GST 2.0, these reforms mark a new phase
of tax reform that reinforce growth prospects.
A detailed overview is available here: GST Reforms 2025: Relief for Common Man, Boost for Business
es.
Key Measures
Streamlined Rate Structure: The tax structure has primarily moved to two slabs - 5% and 18%.
Luxury and Sin Goods Tax: A 40% rate on luxury and sin goods has been introduced to help
maintain revenue balance while ensuring a fairer tax structure. This includes lottery/ online gaming,
tobacco, aerated drinks, high-end cars, yachts and private aircrafts.
Easier Compliance: GST 2.0 also makes registration and return filing easier, while speeding up
refunds and lowering costs. This brings procedural ease for businesses, especially MSMEs and startups.
Lower Costs, Wider Impact
Beyond rate reduction, GST 2.0 is supporting India’s growth cycle by lowering costs, improving
affordability, encouraging compliance and economic activity. With a wide sectoral reach, GST 2.0
aims to benefit exports, artisans, farmers and sustainable manufacturing.Relief for Households and Consumers:
Cheaper goods and services bring rise in consumption and support savings.
GST exemptions on insurance and essential medicines strengthen household protection and improve
access to healthcare.
Boost for MSMEs and Industry:
Reduced GST rates on key inputs and sectors such as cement, handicrafts lower production costs and
improve business competitiveness.
A simplified structure reduces classification-related disputes and makes tax decisions easier for
businesses. Over time, this helps expand the tax base and support revenue growth.
Correction of inverted duty structures boost domestic value addition and promote exports.Easing Compliance for MSMEs and Small Taxpayers
Several measures have also been introduced over time to make compliance easier for MSMEs, startups
and small taxpayers.
Higher Exemptions: Effective from April 2019, the GST registration limit for goods suppliers was
increased from ₹20 lakh to ₹40 lakh. The composition scheme limit was also increased from ₹75 lakh to
₹1.5 crore (other than some special category states).
Composition Scheme
The Scheme is designed for small taxpayers allowing them to pay GST at a fixed rate on turnover. It
involves fewer documents and simpler return-filing requirements.
Simpler Return Filings: The quarterly return filing and monthly payment (QRMP) scheme has been
introduced in 2020 to allow for quarterly filing of returns. It covers taxpayers with annual turnover of
up to ₹5 crore.
Further, taxpayers with no transactions can also file NIL monthly GST returns even through SMS.
Support for small businesses and e-commerce sellers: Small taxpayers making intra-state supply of
goods through e-commerce operators have been exempted from mandatory GST registration from
October 2023.
Ease based registration scheme has also been introduced for low-risk applicants, allowing registration
within three working days.
Relief in disputes and past demands: Amendment has been made to reduce the pre-deposit amount
required for filing GST appeals.
A waiver of interest and penalties for certain demand notices has also been provided, subject to certain
conditions. This covers fiscal years 2017-18, 2018-19 and 2019-20.
Rise of Data-Driven Tax Administration under GST
GST reforms have increasingly shifted tax administration towards a technology-driven framework.
The Goods and Services Tax Network (GSTN) portal and e-invoicing have made administration more
transparent by enabling real-time capture of invoice data. This has enabled reduced manual reporting,
improved accuracy and helped minimise mismatches in reporting.
Automation has also made filing processes easier for taxpayers. The matching of supplier tax liability with
recipient input tax credit (ITC) has streamlined processes. Pre-filled returns, simplified reconciliation and
real-time validation have reduced errors and lowered the overall procedural requirements.
Using AI and Data Analytics for Strengthening GST
Advanced technologies such as artificial intelligence, machine learning and data analytics are being
used for monitoring in a more targeted manner. They help identify possible tax evasion by analysing
data patterns and risk indicators. These tools have been applied across various processes such as
registration, scrutiny etc. This allows the system to focus on high-risk taxpayers, while easing
regulatory requirements on compliant taxpayers.The impact of these measures extends beyond improving administrative efficiency and has supported
India’s broader macroeconomic stability. They have made collections more predictable, thereby
supporting stronger revenue buoyancy and greater fiscal transparency.
Formalisation Gains Reflect in GST Growth
GST collections have become a high-frequency signal of economic activity. Rising revenues reflect not
only higher consumption and trade, but also a wider taxpayer base, stronger reporting systems and better
compliance.
The number of GST taxpayers increased from 66.5 lakh in 2017 to 1.65 crore as on May 2026. This
points to greater formalisation of the economy.
Gross GST collection stood at around ₹7.4 lakh crore in 2017-18 and has increased steadily over the
years.
Over the last five years, collections rose from ~₹13.76 lakh crore in 2021-22 to ~₹22.27 lakh crore in
2025-26. The momentum has continued into 2026-27, with GST collections reaching around ₹4.37 lakh
crore during April-May 2026.
GST’s Continuing Reform Journey
The significance of GST Day goes beyond commemorating the launch of a landmark tax reform. It
reflects India’s continued effort to create a simpler, more transparent and integrated indirect tax system.
Reforms under GST 2.0 build on this progress by addressing the needs of citizens & businesses, and
supporting India’s progress towards a Viksit Bharat.
References
Prime Minister's Office (PMO)
https://www.pib.gov.in/PressReleasePage.aspx?PRID=2163986&lang=1®=3
Ministry of Finance
https://www.indiabudget.gov.in/budget2017-2018/es2016-17/echap01_vol2.pdf
https://www.pib.gov.in/PressNoteDetails.aspx?ModuleId=3&NoteId=155151®=48&lang=2https://dor.gov.in/concept-note-gst
https://cbic-gst.gov.in/pdf/01012018-GST-Concept-and-Status.pdf
https://gstcouncil.gov.in/about-us
https://sansad.in/getFile/loksabhaquestions/annex/186/AU2414_pElIGR.pdf?source=pqals
https://sansad.in/getFile/loksabhaquestions/annex/185/AU3545_9tJ3Tw.pdf?source=pqals
https://sansad.in/getFile/loksabhaquestions/annex/183/AU2272_Pzuq3S.pdf?source=pqals
https://sansad.in/getFile/loksabhaquestions/annex/187/AU1430_6jAjKo.pdf?source=pqals
https://tutorial.gst.gov.in/downloads/news/monthly_gst_data_for_mar_2026_for_publishing_final.pdf
https://tutorial.gst.gov.in/downloads/news/final_monthly_gst_data_for_may_2026_for_publishing.pdf
https://sansad.in/getFile/annex/250/AU233.pdf?source=pqars
https://www.gstn.org.in/
World Bank
https://documents1.worldbank.org/curated/en/348501542614212003/pdf/India-develoment-Update-GST-
December-2017.pdf
Press Information Bureau
https://www.pib.gov.in/PressNoteDetails.aspx?NoteId=154789&ModuleId=3®=48&lang=2
https://www.pib.gov.in/PressNoteDetails.aspx?NoteId=155151&ModuleId=3®=48&lang=1
https://www.pib.gov.in/PressNoteDetails.aspx?NoteId=155156&ModuleId=3®=48&lang=1
https://www.pib.gov.in/PressNoteDetails.aspx?ModuleId=3&NoteId=151915®=48&lang=2
Nine Years of GST
***
PIB Research
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