Who Needs GST Registration in India?
Assess aggregate turnover, state, supply type and compulsory-registration provisions before applying.

Assess aggregate turnover, state, supply type and compulsory-registration provisions before applying. Use the sections below to understand the practical decisions, records and compliance points before taking action.
Start with aggregate turnover and state
GST registration liability is based on PAN-level aggregate turnover and the applicable statutory threshold, but the result can differ with the nature of supply and State or Union Territory. Do not use one nationwide number without checking current notifications and the actual business model.
Goods and services need separate review
Threshold notifications and exceptions can treat suppliers of goods and services differently. Mixed supplies, exempt supplies, exports and branch operations should be mapped before relying on threshold exemption.
Compulsory-registration cases need current analysis
Section 24 lists categories that can require registration regardless of ordinary turnover, but exemptions and notifications have modified how some cases operate. Interstate supply, e-commerce, reverse charge, casual taxable person and other facts require a current provision-by-provision review.
Exclusively exempt activity may not require registration
A person exclusively supplying non-taxable or wholly exempt goods or services is generally outside registration liability under section 23, subject to the actual supplies and other provisions.
Voluntary registration creates full obligations
An eligible person may register voluntarily, but once registered must follow applicable invoice, return, payment, record and other compliance requirements. Registration should not be taken only to obtain a number.
Document the decision
Keep a written calculation of aggregate turnover, states, supply channels, customer type, exemptions, reverse-charge exposure and e-commerce role. Revisit it as the business changes.
Official References
Rules and portal requirements can change. Review the current official material relevant to the proposed company.
This article provides general information and is not a substitute for legal, tax or investment advice. Applicability should be reviewed for the proposed entity and current law.
