Most of the GST disputes we handle have the same root cause: a decision made before the transaction (about how to structure a contract, how to register entities, how to classify a service) that didn’t adequately consider the GST implications. By the time the notice arrives, the underlying transactions are complete, the invoices are filed and the options are limited.
The right time to get the GST architecture of a business right is at the beginning: before contracts are signed, before entities are registered and before the first invoice goes out.
The decisions that create GST exposure before you start trading
Registration structure. Where you register matters. A business with operations across multiple states faces complex decisions about where to take registrations, how to handle consignment stock in states where it doesn’t have a formal office, and how to manage GST on inter-state transactions. Getting this wrong from the start creates a structural problem that is expensive to fix.
Place of supply. For service businesses especially, the “place of supply” rules under GST determine which state’s GST applies to a transaction. For a business providing services to clients in multiple states, the wrong default assumption about place of supply can result in years of filings that are technically incorrect, with a demand arriving when the department catches up.
Contract structure. The way contracts are structured (what is being supplied, how the consideration is split, whether a bundled supply is treated as a composite or mixed supply) has direct GST consequences. A contract that was drafted purely on commercial terms, without considering the GST implications of each component, often creates disputes that the parties didn’t anticipate.
Input tax credit eligibility. Not all GST paid on purchases is claimable as input tax credit. The eligibility depends on the nature of the purchase, how it is used in the business, and whether the supplier has correctly filed their returns. Building a business that maximises legitimate ITC requires thinking about procurement structure, supplier selection and contract terms from the start, not just after an issue arises.
Multi-entity structures: the GST dimension
For promoter groups operating through multiple entities (a common structure in Indian business), the inter-company transactions create significant GST complexity.
Management fees and shared services. If one entity provides management, administrative or other services to another entity in the group, GST is applicable. Many groups run these transactions informally or without proper invoicing. The result is an ITC mismatch, a potential related-party transaction issue and a GST exposure that accumulates over time.
Goods movement between entities. Moving goods between related entities, even within a group and even if the economic substance is the same, triggers GST obligations. Branch transfers, consignment stock arrangements and inter-entity loans of assets all have GST dimensions that need to be handled correctly.
Holding company structures. A holding company that receives dividends from subsidiaries and provides financial guarantees to lenders may or may not have GST obligations depending on the exact nature of its activities. The wrong default assumption can create either an unnecessary compliance burden or an undisclosed liability.
The specific risks in fast-growing businesses
Growing businesses create GST risk in predictable ways.
New revenue streams are often added without reviewing their GST treatment. A logistics company that starts offering warehousing, or a manufacturer that begins selling a related service: these additions change the GST profile of the business and can affect existing ITC claims.
Threshold crossings go unnoticed. Crossing the GST registration threshold, crossing the e-invoicing threshold, becoming eligible for mandatory e-way bill generation: these are compliance obligations that attach automatically when revenue or transaction sizes cross prescribed limits. Missing them creates retrospective exposure.
Rapid hiring without reviewing employment-related GST. Certain benefits provided to employees have GST implications. If a business scales quickly and starts providing transportation, accommodation or meals to staff, the GST treatment of each needs to be reviewed.
What “building with GST in mind” actually looks like
The practical version of this is not complicated.
For a new business or a business about to enter a significant transaction:
- Review the registration structure before expanding to new states or beginning operations in a new location.
- Have major contracts reviewed for GST implications before they are signed — not after.
- Map the ITC position for significant capital expenditure before it is committed, to understand what input tax credit will be available and how quickly.
- Design inter-company transaction frameworks before they become operational — including appropriate invoicing, proper GST registration in each relevant state, and documentation protocols.
- Set up an ERP that correctly captures the GST treatment of each type of transaction from the first day of operations, rather than retrofitting this later.
The cost of getting it wrong
We have seen businesses facing demands of ₹50 crore to ₹700 crore+ that originated in structural decisions made in the first year of business: incorrect place of supply treatment, ITC claims that were never eligible, RCM obligations that were never discharged.
By the time these demands arrive, often years later, the underlying transactions cannot be restructured. The only option is to construct a legal defence based on the facts as they exist. Strong technical arguments can significantly reduce demands, but a well-structured business never needed to be in that position.
Prevention is not glamorous. It does not generate the dramatic outcomes that appear in case studies. But for every ₹700 Cr demand we have resolved with 96% of the exposure dropped, there is a business that would have been far better off if the underlying structure had been reviewed properly five years earlier.
If you’re setting up a new business, expanding into new states, entering a significant contract or adding a new revenue stream, a brief review of the GST implications before you commit is usually an hour’s work. We’re happy to do that conversation.