Gst🇮🇳IndiaUpdated 2026-06-01

What is the GST registration threshold in India?

Quick Answer

The mandatory GST registration threshold in India is INR 20 lakh aggregate annual turnover for most states and INR 10 lakh for special category states (northeast, hill states). For businesses supplying only goods (not services), the threshold is INR 40 lakh. However, several categories of businesses must register regardless of turnover, including businesses making inter-state supplies, e-commerce sellers, and businesses required to pay under the reverse charge mechanism.

Detailed Explanation

## GST Registration Threshold in India

GST registration in India is governed by Section 22 and 24 of the CGST Act 2017. Whether you need to register depends on three factors: your aggregate turnover, the nature of your supplies, and whether you fall under any mandatory registration category.

## Standard Thresholds

### Goods-only businesses - INR 40 lakh aggregate turnover in the previous financial year triggers mandatory GST registration - Applicable to businesses supplying only goods (not services) - Note: the INR 40 lakh threshold was introduced in January 2020, replacing the earlier INR 20 lakh threshold for goods

### Service businesses and mixed (goods + services) - INR 20 lakh aggregate turnover for most states - INR 10 lakh aggregate turnover for special category states (Manipur, Mizoram, Nagaland, Tripura)

### Special category states (INR 10 lakh threshold) The following states have a lower INR 10 lakh threshold for services: Manipur, Mizoram, Nagaland, and Tripura. Note: Jammu and Kashmir, Himachal Pradesh, and Uttarakhand were moved to the standard INR 20 lakh threshold in 2019.

## Mandatory Registration Regardless of Turnover

Section 24 of the CGST Act requires mandatory GST registration irrespective of turnover for:

  • **Inter-state taxable suppliers** — any business making taxable supplies to customers in another state (even INR 1 of inter-state supply triggers mandatory registration)
  • **E-commerce sellers** — anyone selling through Amazon, Flipkart, Meesho, or any other e-commerce operator
  • **E-commerce operators** (Amazon, Flipkart themselves)
  • **Businesses liable to pay under reverse charge** — services imported from abroad, payments to unregistered vendors for specified services
  • **Casual taxable persons** — individuals/businesses making occasional taxable supplies in a state where they are not normally resident
  • **Non-resident taxable persons** — foreign businesses providing services in India without a fixed establishment
  • **Input Service Distributors (ISD)** — head offices distributing ITC to branch offices
  • **Agents of a registered supplier** — agents who supply or receive goods/services on behalf of their principal
  • **Persons required to deduct TDS under GST** — government entities and notified persons

## Aggregate Turnover — What's Included

Aggregate turnover is the combined value across all registrations (GSTINs) under the same PAN nationwide. It includes: - Taxable supplies (standard rated) - Exempt supplies (nil-rated, zero-rated, exempt) - Exports - Inter-state supplies

Aggregate turnover excludes: - Inward supplies on which tax is paid under reverse charge by the recipient - Taxes collected under CGST, SGST, IGST, and cess

## Voluntary Registration

Businesses below the threshold can voluntarily register for GST. Benefits: - Claim input tax credit on purchases (significant for B2B-heavy businesses) - Appear GST-compliant to clients who require a GSTIN - Enables export of services with zero-rated treatment

## Composition Scheme Alternative

Businesses below INR 1.5 crore aggregate turnover (INR 75 lakh for select special category states) can opt for the Composition Scheme instead of regular GST: - Traders: pay 1% GST on turnover - Manufacturers: pay 1% on turnover - Restaurants: pay 5% on turnover - Service providers: pay 6% on turnover (50% CGST + 50% SGST) - Cannot issue tax invoices or collect GST from customers - Cannot claim input tax credit - File GSTR-4 annually

## Timeline for Registration

Once you exceed the threshold (or fall into a mandatory registration category), you must apply for GST registration within 30 days of the liability arising. Applications are processed online at gst.gov.in within 7 working days (if all documents are in order).

Documents required for company registration: - Certificate of Incorporation - PAN of the company - Proof of registered office (ownership or rent agreement + utility bill) - Bank account statement/cancelled cheque - Authorisation letter and ID of authorised signatory

Source: https://www.gst.gov.in/help/helpcentre

Real-World Examples

IT freelancer crossing the threshold

A software consultant in Bengaluru earns INR 18 lakh in FY 2024-25 from clients in Bengaluru only. Below the INR 20 lakh threshold — no GST registration required. In FY 2025-26, they win a project in Delhi (inter-state) even for INR 1 lakh. Now mandatory registration is required regardless of total turnover, because of the inter-state supply rule.

Goods business near the threshold

A handicraft products seller supplies only within Maharashtra, reaching INR 35 lakh turnover in FY 2025-26. Below the INR 40 lakh goods-only threshold — exempt from mandatory registration. The seller can still register voluntarily to claim ITC on raw material purchases, improving margins if they buy from registered suppliers.

Common Mistakes to Avoid

  • Applying the INR 20 lakh threshold to goods-only businesses — the correct threshold for goods is INR 40 lakh
  • Thinking inter-state sales are fine below any threshold — a single inter-state sale creates mandatory registration regardless of total turnover
  • Forgetting that the INR 40/20/10 lakh thresholds are for aggregate turnover under the same PAN across India, not just one state

Frequently Asked Questions

Can a business with less than INR 20 lakh turnover register for GST voluntarily?

Yes. Any business below the mandatory threshold can voluntarily register for GST. This is useful for businesses with significant B2B sales, as it lets them issue tax invoices and their customers can claim input tax credit. It also enables zero-rated exports of services.

Does an e-commerce seller need to register for GST even if turnover is below INR 20 lakh?

Yes. Businesses supplying through e-commerce operators (Amazon, Flipkart, Meesho, etc.) must mandatorily register for GST regardless of their turnover level. This is a specific override under Section 24 of the CGST Act.

Practical Tips

  • Track aggregate turnover (across all states, same PAN) monthly — don't wait until the financial year end to discover you crossed the threshold 6 months ago
  • For service businesses at INR 15-20 lakh, voluntary GST registration often makes commercial sense: it signals B2B credibility and enables ITC claims that offset the GST cost

Ask Finn your India accounting questions

Finn knows Income Tax Department (CBDT) rules and your specific business numbers. Get instant answers in plain English.

Try free for 14 days