Rule 8 GST Registration Changes: Understand GSTN Advisory
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GST Registration in India: Complete Guide for Businesses
Understanding GST registration is crucial for every business operating in India. Whether you are a small business owner, startup, or growing enterprise, knowing when and how to register can help you stay compliant and optimize tax benefits. This guide explains GST registration rules, types of schemes, compliance requirements, and key exemptions in a simple and practical manner.
- Turnover-Based GST Registration (Section 22) : GST registration becomes mandatory once your business crosses the specified turnover threshold.
- INR 40 lakh – for businesses dealing in goods
- Rs 20 lakh – for service providers
- INR 10 lakh – for businesses located in special category states
- Once the threshold is exceeded, registration must be obtained within the prescribed timeline to avoid penalties.
- Compulsory GST Registration (Section 24) : Certain categories require mandatory GST registration regardless of turnover, like e-commerce sellers and platform operators, casual taxable persons, and non-resident taxable persons. Even small businesses in these categories must register before starting operations.
- Voluntary GST Registration (Section 25(3)) : Businesses that do not meet the mandatory criteria can still opt for voluntary registration. Benefits of voluntary registration Ability to claim Input Tax Credit (ITC), Increased business credibility, Easier expansion across states or platforms and Better compliance perception with clients/vendors
Post-Registration: Choosing the Right GST Scheme
After registration, businesses must select the most suitable GST scheme:
- Composition Scheme : Ideal for small taxpayers with turnover up to ₹1.5 crore. Key Features of composition scheme Lower tax rates, Simplified compliance and reduced filing requirements. Limitations of the composition scheme are not available for e-commerce sellers, not suitable for interstate businesses or NRIs, and no input tax credit is allowed. However, it is best suited for small, local businesses with limited compliance capacity.
- Regular GST scheme is suitable for growing and established businesses. The following are key features like full eligibility for input tax credit (ITC), no turnover cap, and enabled interstate and export transactions. Compliance Requirements: Proper invoicing and regular return filing is recommended for businesses aiming for growth and scalability.
- Blocked Input Tax Credit (Section 17(5)): Certain expenses are not eligible for ITC, including Motor vehicles, Food and beverages, Travel and hospitality expenses, Selected business-related expenditures, Understanding blocked ITC is essential to avoid incorrect claims and tax disputes.
GST Return Filing (Regular Scheme)
Timely return filing is mandatory for compliance:
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- GSTR-1 → Monthly / Quarterly (Details of outward supplies)
- GSTR-3B → Monthly / Quarterly (Summary return & tax payment)
- Annual Return → Yearly compliance
- Delayed filing can result in penalties, interest, and compliance issues.
GST Registration Process Updates via GSTN advisory : Rule 8
This update strengthens GST registration procedures by integrating Aadhaar authentication and biometric verification, enhancing security and minimizing fraudulent registrations. Risk-based physical verification may lead to increased scrutiny of high-risk applicants. Stronger compliance measures may reduce fake registrations, benefiting tax authorities. It is also a potential delay for businesses opting for physical verification instead of Aadhaar authentication.
- Mandatory Aadhaar Authentication: Required for authorized signatories, managing/authorized partners, and HUF Kartas.
- Exemptions: – Non-citizens and individuals outside the specified categories.
- Biometric-Based Aadhaar Authentication – Nationwide rollout from July 10, 2024, per CGST Notification No. 13/2024.
- Alternative Process for Non-Aadhaar Applicants: CGST Notification No. 12/2024 requires photo submission and document verification at designated facilitation centers.
- New Advisory for GST Registration: Applicants must either complete Aadhaar authentication or undergo biometric authentication at a GST Suvidha Kendra (GSK).

GSTN issue an advisory on GST registration (Rule 8 of CGST Rules, 2017) issued on February 12, 2025.
A summary of updates on it is mentioned here under:
- For Applicants Not Opting for Aadhaar Authentication: Must visit GST Suvidha Kendra (GSK) for photo capture & document verification. Appointment details will be sent via email upon selecting “NO” for Aadhaar authentication.
- In case Applicants Opting for Aadhaar Authentication & Biometric Verification: Promoters/Partners & Primary Authorized Signatory (PAS) must visit GSK for biometric authentication & photo capture. If biometric verification has been done in any State/UT earlier, only document verification is needed.
- Non-Generation of ARN (Application Reference Number): If biometric authentication/document verification is not completed within 15 days, ARN will not be generated. And the taxpayer must ensure Aadhaar details are correct (name, DOB, gender) to prevent authentication failures.
- Taxpayers must ensure timely compliance with these steps to avoid delays in GST registration. Would you like a simplified flowchart for better clarity on the process?
- Goods and Services tax registration is turnover-based but also activity-driven, Certain businesses must register irrespective of turnover. Choosing the right scheme (composition vs. regular) is critical. Proper understanding of ITC rules and blocked credits avoids errors and Compliance through timely return filing is essential
- GST Exemptions (Section 23) : GST registration is not required in the following cases Businesses dealing exclusively in exempt goods/services, agricultural activities, and other specified notified categories and such entities are outside the GST registration framework.
Consequences of Non-Compliance with Aadhaar & Biometric Authentication for GST Registration
- Failure to complete the prescribed verification steps within 15 days of submitting Part B of Form REG-01 will result in the non-generation of the Application Reference Number (ARN), effectively stalling the GST registration process. Specific consequences are mentioned here under:
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For Aadhaar-authenticated applicants identified for biometric verification: If any Promoter/Partner or the Primary Authorized Signatory (PAS) fails to visit the GST Suvidha Kendra (GSK) for biometric authentication and document verification within 15 days, the ARN will not be generated.
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In case Non-Aadhaar-Authenticated Applicants :If an applicant does not complete photo capturing or document verification within the stipulated time, the ARN will not be issued, preventing GST registration.
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Aadhaar Authentication Failures Due to Discrepancies : Mismatches in Aadhaar details (e.g., name, date of birth, or gender) may result in authentication failures. The applicant must rectify errors before the deadline to avoid registration delays.
- Practical Implications of Non-Compliance:
Without an ARN, the GST registration remains incomplete, delaying business operations. and Unregistered businesses cannot claim ITC on GST paid for purchases. Engaging in taxable supplies without GST registration may lead to penalties under the CGST Act.
Documents Required for Address Proof for GST Registration

Documents required for Address Proof for GST Registration as per the Instruction issued by GSTN :
| Category | Documents Required | Procedure |
|---|---|---|
| Owned Premises | Any one of: – Property Tax Receipt – Municipal Khata Copy – Electricity Bill – Water Bill – Similar State/Local law document |
Upload any one document. No originals or additional documents required. |
| Rented Premises | – Valid Rent/Lease Agreement + Any one ownership document listed above |
– If unregistered, also upload ID proof of lessor. – If registered or utility bill is in tenant’s name, no lessor ID required. |
| Other Cases (Spouse/Relative etc.) | – Consent Letter + – Identity Proof of Owner + – Ownership Document |
Upload any one ownership document and consent letter. No extra documents needed. |
| Shared Premises | – Rent Agreement or Consent Letter + Identity Proof (if unregistered) + Ownership Document |
Same as above. If rent agreement is unavailable, submit affidavit + utility bill in applicant’s name. |
| SEZ Premises | – Govt.-issued SEZ Documents/Certificates | Upload relevant SEZ documents. |
GST registration is not just a legal requirement—it’s a strategic decision for your business. From compliance to cost optimization, choosing the right approach can directly impact your profitability and growth. Whether you are eligible mandatorily or opting voluntarily, ensure that your GST journey is backed by proper planning, documentation, and professional guidance.
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The information / articles & any relies to the comments on this blog are provided purely for informational and educational purposes only & are purely based on my understanding / knowledge. They do noy constitute legal advice or legal opinions. The information / articles and any replies to the comments are intended but not promised or guaranteed to be current, complete, or up-to-date and should in no way be taken as a legal advice or an indication of future results. Therefore, i can not take any responsibility for the results or consequences of any attempt to use or adopt any of the information presented on this blog. You are advised not to act or rely on any information / articles contained without first seeking the advice of a practicing professional.
