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GST Return Filing for Multiple GSTINs Under One PAN

A comprehensive guide on GST return filing for multiple GSTINs under one PAN, including the compliance obligations, the ISD mechanism, and the reconciliation challenges.

15 Sept 20263 min read

Introduction

A business may obtain multiple GST registrations under the same PAN for different states or different business verticals. Each GSTIN is a separate registration with its own compliance obligations. The question that arises is: How should a business file GST returns when it has multiple GSTINs?

This guide explains the GST return filing requirements for multiple GSTINs, the ISD mechanism, and the reconciliation challenges.

Legal Framework: Section 25 of the CGST Act, 2017

Multiple Registrations

Section 25(2) of the CGST Act allows a person with multiple places of business in a state to obtain separate registrations. Section 25(1) requires separate registrations for each state.

Separate Returns for Each GSTIN

Each GSTIN is a separate registration. The business must file separate GSTR-1 and GSTR-3B for each GSTIN.

Compliance Obligations for Multiple GSTINs

Filing Separate Returns

  • GSTR-1: File for each GSTIN, reporting the outward supplies of that GSTIN.
  • GSTR-3B: File for each GSTIN, reporting the tax liability and ITC of that GSTIN.
  • GSTR-9: File annual returns for each GSTIN, if applicable.

Input Service Distributor (ISD)

Where common input services are received at the head office and need to be distributed to different GSTINs, the business can register as an Input Service Distributor (ISD) and distribute the ITC through FORM GSTR-6.

Cross-Charge Between GSTINs

Where goods or services are transferred between GSTINs of the same entity, it is treated as a supply and must be supported by a tax invoice. The applicable GST must be paid.

Reconciliation Challenges

  • Reconciliation of ITC Across GSTINs: ITC appearing in one GSTIN may belong to another GSTIN.
  • Cross-Charge Invoicing: Proper documentation is required for transfers between GSTINs.
  • ISD Distribution: The ISD must distribute ITC correctly and file GSTR-6.

Best Practices

  • Maintain separate books of accounts for each GSTIN.
  • File returns for each GSTIN on time.
  • Register as an ISD for common input services.
  • Reconcile ITC across GSTINs regularly.
  • Seek professional assistance for complex multiple-GSTIN compliance.

Conclusion

Multiple GSTINs under one PAN require separate return filing for each registration. The ISD mechanism allows for the distribution of common ITC. Robust reconciliation and separate books of accounts are essential for compliance.


Managing multiple GSTINs? Anuj Desai & Associates provides expert guidance on GST return filing, ISD compliance, and reconciliation. Contact us today.

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