GST Registration Threshold Limit: Turnover Criteria for 2025

The GST registration threshold limit for 2025 remains unchanged from previous notifications. For businesses engaged in the supply of goods, the threshold is ₹40 lakhs aggregate turnover in a financial year. For businesses providing services, the threshold is ₹20 lakhs aggregate turnover. These limits apply to most states and union territories in India.

For special category states and union territories, the threshold is lower: ₹20 lakhs for goods and ₹10 lakhs for services. Special category states include Arunachal Pradesh, Assam, Jammu and Kashmir, Manipur, Meghalaya, Mizoram, Nagaland, Sikkim, Tripura, Himachal Pradesh, and Uttarakhand. The aggregate turnover is calculated on a PAN-India basis, meaning turnover from all business verticals under the same PAN is clubbed together.

The threshold is based on aggregate turnover, which includes the value of all taxable supplies, exempt supplies, exports, and inter-state supplies. It does not include inward supplies on which tax is payable under reverse charge. Businesses must monitor their turnover continuously because once the threshold is crossed, registration must be applied for within 30 days.

Aggregate turnover is defined under Section 2(6) of the CGST Act, 2017. It includes the aggregate value of all taxable supplies (including supplies to related parties), exempt supplies, exports of goods or services, and inter-state supplies. It excludes the value of inward supplies on which tax is payable under reverse charge and the value of supplies where the supplier is liable to pay tax under composition levy.

For example, if a business in Delhi sells goods worth ₹35 lakhs and provides services worth ₹5 lakhs in a financial year, the aggregate turnover is ₹40 lakhs. Since the threshold for goods is ₹40 lakhs, this business would need to register for GST. However, if the same business had turnover of ₹38 lakhs from goods and ₹2 lakhs from services, the aggregate turnover would be ₹40 lakhs, and registration would still be required.

The calculation is done on a financial year basis (April to March). If a business crosses the threshold mid-year, it must register within 30 days of crossing the limit. For businesses operating in multiple states, the threshold applies state-wise, but the aggregate turnover is calculated on an all-India basis for determining the threshold.

Yes, certain categories of suppliers must register for GST regardless of their turnover. These are specified under Section 24 of the CGST Act, 2017. The mandatory registration applies to persons making inter-state taxable supplies, casual taxable persons, non-resident taxable persons, persons required to pay tax under reverse charge, e-commerce operators, and persons supplying goods through an e-commerce operator.

Additionally, input service distributors, agents of a supplier, and persons supplying online information and database access or retrieval services from outside India to a person in India must register irrespective of turnover. Businesses that are already registered under the pre-GST regime (Service Tax, VAT, etc.) are also required to migrate to GST.

For businesses opting for the composition scheme, the threshold is lower. Composition dealers can have an aggregate turnover of up to ₹1.5 crore for goods and ₹50 lakhs for services. However, composition dealers cannot make inter-state supplies or supply through e-commerce operators.

If a business crosses the GST registration threshold limit and fails to apply for registration within 30 days, it becomes liable for penalties and interest. The penalty under Section 122 of the CGST Act, 2017 is ₹10,000 or the amount of tax evaded, whichever is higher. Additionally, the business cannot issue valid tax invoices or claim input tax credit, which disrupts operations.

The business will also be required to pay interest on the tax due from the date it became payable until the date of payment. The interest rate is 18% per annum for tax collected but not deposited, and 24% per annum for tax not collected. Further, the business may face prosecution in cases of deliberate evasion.

To avoid these consequences, businesses should monitor their turnover regularly. If the turnover crosses the threshold, they must apply for registration on the GST portal within 30 days. The registration process is online and typically takes 3-7 working days after submission of complete documents.

Yes, a business can voluntarily register for GST even if its turnover is below the threshold limit. Voluntary registration is allowed under Section 25(3) of the CGST Act, 2017. Once registered, the business must comply with all GST provisions, including filing returns, maintaining records, and issuing tax invoices.

Voluntary registration can be beneficial for businesses that want to claim input tax credit on their purchases. For example, a small manufacturer buying raw materials from GST-registered suppliers can claim input tax credit on those purchases if registered. Without registration, the input tax becomes a cost. Similarly, businesses dealing with large corporate clients may need GST registration to issue valid invoices for B2B transactions.

However, voluntary registration also brings compliance obligations. The business must file monthly or quarterly returns, pay tax on supplies, and maintain proper records. Once registered, the business cannot cancel registration for at least one year unless the business is closed. Therefore, businesses should weigh the benefits against the compliance costs before opting for voluntary registration.

If your business turnover is approaching or has crossed the GST registration threshold limit, you should apply for registration on the GST portal immediately. For specific guidance on your situation, including calculation of aggregate turnover or eligibility for composition scheme, consult a qualified chartered accountant or GST practitioner.

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This page provides preliminary information. It is not legal advice. For your matter, consult a qualified professional.