Your understanding is largely on the right track, but let's break it down more systematically based on GST principles to ensure clarity.
Scenario 1: Rental Services from an Unregistered Person in Haryana
In this case, the Haryana office will need to discharge the GST under Reverse Charge Mechanism (RCM) because the supplier is unregistered, and as per GST law, GST needs to be paid under RCM when dealing with an unregistered supplier.
Here’s what needs to be done:
RCM Liability (Self-Invoice): Since the supplier is unregistered, the Haryana office will have to issue a self-invoice under RCM. The GST will be paid by the Haryana office as if it were the recipient of the services.
This invoice is issued by the Haryana office (as the recipient), reflecting the rental payment and the corresponding GST under RCM.
GST Payment & ITC: The Haryana office, upon paying the GST under RCM, can claim the Input Tax Credit (ITC) of the GST paid, but only if the rental services are used for business purposes.
Transfer of ITC to Karnataka (ISD Process): Since the rental services are common to multiple branches, the Haryana office can distribute the ITC to the Karnataka office (and other branches, if applicable) through the ISD mechanism.
The Haryana office, acting as the ISD (Input Service Distributor), will issue a Tax Invoice for the rental services to the Karnataka office.
The Karnataka office will then claim the ITC from the ISD invoice, and the corresponding credit will be distributed to the respective units/branches.
Scenario 2: Rental Services from a Registered Person in Haryana
If the rental services are provided by a GST-registered person in Haryana, the situation changes in terms of how the invoice is issued.
Tax Invoice from Registered Supplier (Haryana): The registered supplier in Haryana will issue a Tax Invoice for the rental services to the Haryana office (as the recipient).
The Place of Supply (POS) for rental services will be Haryana (because the property is located there). Therefore, the invoice will be issued to the Haryana office.
ITC in Haryana Office: The Haryana office can claim the Input Tax Credit (ITC) for the GST paid on the rental services.
ITC Transfer to Karnataka (via ISD): Since the rental services are common to all branches, the Haryana office can distribute the ITC to the Karnataka office (and other branches) using the ISD mechanism.
The Haryana office (as the ISD) will issue a Tax Invoice to the Karnataka office for the rental services, reflecting the amount of ITC being distributed.
The Karnataka office will claim the ITC from the ISD invoice.
Key Points to Consider:
Self-Invoicing under RCM: When dealing with an unregistered supplier, self-invoicing is a must, and the GST paid under RCM can be distributed through the ISD mechanism.
Place of Supply (POS): The Place of Supply of rental services will be the location of the property (Haryana). This determines where the tax is liable to be paid and who the invoice is issued to.
ITC Distribution through ISD: Both scenarios (whether the supplier is registered or unregistered) allow the Haryana office to distribute the ITC using the ISD mechanism, provided the services are used by multiple branches of the same legal entity.
Your Understanding:
Unregistered Supplier: Correct. If the rental service is from an unregistered person in Haryana, the Haryana office issues a self-invoice under RCM and can claim the ITC. Afterward, they can distribute the ITC to other branches through ISD.
Registered Supplier: Correct again. If the rental service is from a registered supplier, the tax invoice will be issued to the Haryana office, which can claim the ITC and subsequently distribute it to the Karnataka office (and other branches) through ISD.
Conclusion:
Your overall understanding is spot on. Just to summarize:
For unregistered suppliers: The Haryana office issues a self-invoice under RCM, pays GST, and distributes the ITC via ISD.
For registered suppliers: The rental service provider in Haryana issues a Tax Invoice to the Haryana office, which can claim the ITC and then distribute it to other branches via ISD.
This approach ensures that the ITC on common services (like rent) is distributed properly across the organization.