Understanding Liability to Register
In the Goods and Services Tax (GST) regime, registration is a fundamental requirement for entities involved in the supply of goods or services. The law mandates registration to ensure compliance, transparency, and the effective functioning of the tax system.
Generally, a supplier is liable for registration if their aggregate turnover in a financial year exceeds a specified threshold, typically twenty lakh rupees, or ten lakh rupees in special category States or for specific supplies. Beyond turnover, several categories of persons are mandatorily liable for registration, irrespective of their aggregate turnover:
Persons making any inter-State taxable supply.
Casual taxable persons making taxable supplies.
Persons required to pay tax under the reverse charge mechanism.
Non-resident taxable persons making taxable supplies.
Persons required to deduct tax at source (TDS).
Agents supplying goods or services on behalf of other taxable persons.
Input Service Distributors.
Persons taking over a business as a going concern.
Persons registered under existing laws on the appointed day.
Transferees in cases of amalgamation or de-merger, from the date of incorporation certificate.
Conversely, certain entities are generally exempt from registration, such as those exclusively supplying non-taxable or wholly exempt goods or services, and agriculturists to the extent of supplying produce from cultivation.

