GST New Registration Rule 2025: Aadhaar Based Registration for Small Taxpayers – minimize risk-based fraud registrations

GST New Registration Rule 2025 the Central Board of Indirect Taxes and Customs (CBIC), through Notification No. 18/2025–Central Tax dated 31 October 2025, has introduced a new simplified registration framework under the CGST Rules, 2017. This marks one of the most significant structural changes in GST registration norms since 2017. The newly notified GST new registration rule 2025 aims to simplify the process, minimize risk-based fraud registrations, and make the onboarding of small taxpayers faster through data analytics validation and Aadhaar-based authentication.

Simplified GST registration

New Rule Introduced – What Changes Now?

Two major insertions have been made into the CGST Rules:

New Rule Purpose Impact
Rule 9A Electronic registration based on risk analysis & data verification Faster approvals for low-risk applicants across multiple categories
Rule 14A Aadhaar-based optional registration for small taxpayers with monthly output tax liability ≤ ₹2.5 lakh Small B2B suppliers can now get GST registration within 3 working days

Both these provisions together form the core of the GST new registration rule 2025, enabling automated, risk-driven, time-bound registration without manual intervention for eligible taxpayers.

Who Can opt Under New Rule 14A?

This optional Aadhaar-based registration is allowed only for applicants with:

  • Total monthly output tax liability ≤ ₹2.5 lakh (combined Central/State/IGST/Cess)

  • Supplies made only to registered persons (B2B)

  • Valid Aadhaar authentication (mandatory)

Only one registration per state per PAN is permitted under this simplified category.

Once authenticated successfully, registration will be issued within 3 working days — reducing delays and manual queue-based approvals drastically.

Risk Based Approval Structure

The GST portal will now automatically classify applicants into eligible or high-risk based on data analytics. This includes past registration history, PAN-based risk checks, location-based risk models, industry classification, and anomaly-based risk detection.

Taxpayers with risk anomalies will continue to fall under the normal manual verification path.

This risk-based trust model is a global best practice already used in advanced GST economies.

Forms Updated Under This New System

Several forms have been amended / inserted including:

  • GST REG-01, REG-02, REG-03, REG-04, REG-05

  • New Forms introduced: REG-32 (withdrawal) & REG-33 (order of withdrawal)

Maintaining Conditions

A taxpayer who opts under Rule 14A must maintain output tax liability within the prescribed ₹2.5 lakh/month. If exceeded, he must file for withdrawal. Same month cannot be backdated / declared higher.

Withdrawals cannot be filed if cancellation proceedings (Sec 29) are pending.

Why This Change Is Important?

The GST new registration rule 2025 is strategically designed for:

  • Small small B2B traders / freelancers / MSME suppliers

  • Tech-based service providers

  • Early stage B2B startups

  • Those starting small and gradually scaling

This will reduce compliance cost, improve ease of entry and help legitimate new small businesses grow faster.

Expectations Going Forward

Industry expects that this model may expand later to more taxpayer classes after success measurement.

As India pushes for revenue authenticity + digitized compliance + fraud control — this move is aligned with global standards.

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