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1Clear out junk files and repair common Windows errors2Fix the driver behind crashes, sound loss and screen glitches3Repair Windows errors before they cause bigger problemsUsually, a business needs a separate GST registration for each Indian state or union territory in which it is liable to register. But having customers in another state does not, by itself, settle the question. The answer turns on where the business makes taxable supplies, its registration status and turnover, the type of supply, and any applicable exemption or notification. An SEZ unit or developer has a specific separate-registration requirement.
How to decide whether another state needs its own GSTIN
GST registration is state- and union-territory-based. Section 25 of the Central Goods and Services Tax Act, 2017 (CGST Act) requires a person liable under section 22 or 24 to apply in each state or union territory where that liability arises. A business can therefore have multiple GSTINs associated with the same PAN.
- Identify the connection to the state. Note where the business operates and has places of business, and where it makes taxable supplies. A customer or delivery address in another state is not, by itself, proof that the supplier must register there.
- Determine the supply and its direction. Establish whether the transaction is an inter-state or intra-state supply, and whether it is taxable or falls into a special or exempt category. Place of supply and the supplier’s own location are relevant to this analysis.
- Check the registration trigger. Apply the turnover-based rule in section 22 and the compulsory-registration categories in section 24, then check statutory exceptions and government notifications that may apply to the particular supply or supplier.
- Check for a special place-based rule. An SEZ unit or developer must register separately from the same person’s place of business outside the SEZ in that state or union territory.
The governing provisions are in the CBIC text of the CGST Act; the CBIC’s GST FAQs and Sectoral FAQs explain the general inter-state registration position. Read the law together with applicable notifications: the general rule should not be treated as an unconditional requirement for every inter-state transaction.
Does selling to another state require another registration?
Not automatically in the customer’s state. Selling across a state border raises an inter-state-supply question, but it does not mean the seller must obtain a GSTIN in every state where a customer is located. Consider the seller’s location and registration liability, the nature of the transaction, and whether a relevant exception or notified relief applies.
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Inter-state taxable supplies can trigger compulsory registration even when turnover is below the ordinary threshold. However, section 24 and related rules must be read with applicable statutory overrides and notifications. Confirm the exact supplier category and supply before relying on a blanket rule.
How turnover and compulsory registration fit together
Section 22: turnover-based liability
Section 22 generally makes a supplier liable to register in the state or union territory from which taxable supplies are made when aggregate turnover exceeds the applicable threshold. The Act includes special-category-state language and permits notified changes, so there is no single threshold that can safely be quoted as universal for every business and circumstance. Check the current rule for the relevant state, supply and supplier.
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Section 24: compulsory-registration categories
Section 24 sets out categories that may have to register regardless of the ordinary section 22 threshold, including persons making inter-state taxable supplies. The section is subject to statutory overrides and government notifications that can exempt specified categories or supplies. A business should verify whether one of those provisions covers its facts rather than assuming either that the threshold always protects it or that every inter-state supply always requires registration.
What counts as a place of business in another state?
An office, warehouse or other operating location can be relevant to whether the business has a place of business in a state and makes taxable supplies from there. The location alone does not replace the registration analysis: the applicable liability provision, the activity carried on, and any relevant exception still matter.
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The GST Portal’s normal-taxpayer registration guidance describes the principal place of business as the primary location within the selected state where business is performed, and the application allows additional places of business to be declared. The application is state- or union-territory-specific and displays GST registrations mapped to the same PAN across India. Use the live portal guidance for current form requirements and supporting documents.
When separate registrations are required within the same state
Section 25 generally provides for a single registration in a state or union territory. It also allows separate registrations for multiple places of business in that same state, subject to prescribed conditions. This is different from the rule for an SEZ: an SEZ unit or developer must have a registration distinct from the same person’s business outside the SEZ, even when both are in the same state or union territory.
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What changes when a business has multiple GSTINs
Under sections 25(4) and 25(5), registrations held or required by one person are treated as registrations of distinct persons for the purposes of the Act. The scope-of-supply provisions include supplies between distinct persons made in the course or furtherance of business. Accordingly, a transfer of goods or provision of services between a business’s registrations should not automatically be treated as an invisible internal movement; GST treatment, valuation and documentation may depend on the facts and applicable rules.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.When to apply and what to prepare
Section 25 generally requires an application within 30 days from the date the person becomes liable to register. A casual taxable person or non-resident taxable person must apply at least five days before commencing business. GST Portal guidance states that an ordinary taxpayer applying within 30 days receives registration effective from the date liability arose; when the application is delayed, the effective date is the date registration is granted.
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For an application, select the state or union territory and provide the principal and any additional places of business, with the supporting documents requested for those locations. Follow the current GST Portal application instructions, since portal workflows and document requirements can change.
Quick Recap
Quick scenario check
- Customers in another state, no operating location there: Do not assume a second GSTIN is required just because customers are out of state. Analyze the supply, the supplier’s registration liability and any exception.
- Warehouse or office in another state: Treat the location as a relevant fact, then determine whether taxable supplies are made from it and whether sections 22 or 24 make registration necessary.
- Inter-state taxable supply: Check compulsory-registration rules and any exemption or notification applicable to the supplier or supply; do not rely on turnover alone.
- SEZ unit or developer alongside a non-SEZ business in the same state: Separate registration is specifically required for the SEZ operation.
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