GST Registration in Gujarat: Eligibility, Documents and Process

Most questions about GST registration come down to one of three things: whether the turnover threshold has been crossed, whether the business falls into a category that must register anyway, and what the portal will ask for. This guide takes them in that order. It describes the national law as it applies to a business based in Gujarat, and points out where Gujarat's own position matters.

When is GST registration required in Gujarat?

The word exclusively does a lot of work. A trader who also earns commission, rent or job-work income is no longer an exclusive supplier of goods, so the ₹20 lakh limit applies to the whole business. The ₹40 lakh limit also does not apply to certain goods excluded by the notification, such as ice cream, pan masala and tobacco products, or to businesses that must register for another reason.

What counts towards aggregate turnover?

Aggregate turnover, defined in section 2(6) of the CGST Act, is the value of all taxable supplies, exempt supplies, exports and inter-state supplies of everyone with the same PAN across India. It leaves out the GST itself and purchases on which you pay tax under reverse charge. Two consequences surprise people. Exempt sales count towards the threshold even though no tax is charged on them, and a business with branches in two states adds both together.

When is registration compulsory whatever your turnover?

• Inter-state supply of goods. A Gujarat business that sells goods to a customer in another state must register from the first such sale. Inter-state supplies of services are treated differently: Notification 10/2017-Integrated Tax lets a service provider make them without registering until the ₹20 lakh threshold is crossed.
• Selling goods through an e-commerce operator. Sellers on marketplaces were historically required to register from the first sale. From 1 October 2023, Notification 34/2023-Central Tax lets a seller below the threshold supply goods within the state through an e-commerce operator without registering, subject to conditions including making no inter-state supplies. Selling to buyers in other states through a marketplace still requires registration.
• Reverse charge. A person liable to pay tax on its purchases under reverse charge must register for that purpose.
• Casual and non-resident taxable persons, such as a business from another state taking a stall at an exhibition in Ahmedabad, must register before making taxable supplies here.
• Others, including input service distributors, persons required to deduct or collect tax at source, and e-commerce operators themselves.

How do goods, services and state borders affect registration?

GST registration is state-wise. A GSTIN is issued for one state, and its first two digits are that state's code; Gujarat's is 24. A business needs a separate registration in each state from which it makes taxable supplies. A Gujarat business that opens a branch or warehouse in Maharashtra and supplies from there needs a Maharashtra registration as well.

Whether a sale is intra-state or inter-state decides which tax is charged. A sale from Vadodara to a customer in Surat attracts CGST and SGST. A sale to a customer in Mumbai attracts IGST. The location of the supplier and the place of supply decide this, under the place-of-supply rules in the IGST Act. For goods it is usually where the goods are delivered. For services the rules differ by type of service. A business that will export or import goods also needs an Import Export Code, which is separate from GST.

What documents and information does the application need?

When you choose the type of premises on the portal, it shows only the documents relevant to that choice. Each upload has a size limit, so scan clearly and compress before you start.

How do you apply for GST registration, step by step?

1. 1

   Part A: verify PAN, mobile and email

   On the GST portal, choose new registration, select Gujarat as the state, and enter the legal name exactly as it appears on the PAN. The portal verifies the PAN and sends OTPs to the mobile and email. Once verified it issues a Temporary Reference Number (TRN).

2. 2

   Part B: complete the application

   Log in with the TRN and complete Form GST REG-01: business details, promoters, authorised signatory, principal and additional places of business, the main goods and services with their HSN or SAC codes, and the documents above.

3. 3

   Aadhaar authentication

   Choose to authenticate Aadhaar. The portal may let you complete it by OTP, or it may ask you to book an appointment at a GST Suvidha Kendra for biometric authentication, a photograph and verification of original documents. Gujarat was the first state where biometric authentication was introduced, under Rule 8(4A) of the CGST Rules. It now applies more widely.

4. 4

   Submit and receive the ARN

   Submit with a digital signature (mandatory for companies and LLPs) or with EVC. The portal issues an Application Reference Number (ARN) for tracking.

5. 5

   Officer review

   Under Rule 9 the officer approves the application within seven working days, or issues a notice asking for clarification within that time. If Aadhaar authentication is not done, or the application is flagged for physical verification of the premises, the period can extend to thirty days.

6. 6

   Certificate

   On approval the GSTIN and the registration certificate in Form GST REG-06 are available on the portal. Then add bank account details within 30 days. Under Rule 10A, missing that deadline now leads to the registration being suspended.

Which mistakes delay or get applications rejected?

• A name that does not match the PAN exactly, including initials and spelling.
• Premises proof that does not match the address entered, or a rent agreement without a supporting ownership document, or a consent letter that is not signed by the owner shown on that document.
• Skipping Aadhaar authentication, which moves the application towards physical verification and the longer timeline.
• Choosing the wrong constitution, such as applying as a proprietorship for a firm that has a partnership deed.
• Applying in the wrong state, when the place of business is elsewhere.
• Forgetting the bank account deadline after approval.
• Opting for the composition scheme without checking eligibility. Composition is available up to ₹1.5 crore turnover for goods and ₹50 lakh for services, but a composition taxpayer cannot make inter-state supplies of goods or charge GST on invoices.

What does a GST registration establish, and what does it not?

A GSTIN shows that a business is registered to collect and pay GST in a state. Banks and customers often accept it as one proof that a proprietorship exists, because a proprietorship has no certificate of its own. That is the limit of what it proves.

• It does not create a company, an LLP or a firm, or change the owner's personal liability.
• It does not replace registration under the Gujarat Shops and Establishments Act, Udyam registration, professional tax or any licence your trade needs.
• It does create obligations from the date of registration: issuing GST invoices, filing returns on time even with no sales, and keeping records.

What happens after GST registration?

• Display it. Rule 18 of the CGST Rules requires the registration certificate to be displayed at the principal place of business and each additional place, and the GSTIN on the name board at the entry of each.
• Invoice correctly. Tax invoices carry your GSTIN, the customer's GSTIN where they are registered, HSN or SAC codes and the tax charged.
• File returns on time, including nil returns. Most regular taxpayers file GSTR-1 for outward supplies and GSTR-3B for the tax payable. A business with aggregate turnover up to ₹5 crore can choose quarterly filing with monthly payment under the QRMP scheme. Composition taxpayers follow a separate quarterly and annual cycle.
• Keep the registration current. Changes to details such as the business name, address or partners are applied for as an amendment within 15 days of the change (Rule 19).
• Cancel it properly if the business closes or no longer needs it, by applying in Form GST REG-16 (Rule 20), rather than simply stopping returns.

Common misconceptions about GST registration

• "Below ₹20 lakh I never need it." Section 24 can require registration from the first sale, for example for inter-state supplies of goods.
• "A GSTIN registers my business." It is a tax registration. It does not create a company, LLP or firm.
• "One GSTIN covers all of India." Registration is state-wise; a place of business in another state needs its own.
• "Once registered, everything I sell attracts GST." Exempt supplies stay exempt; registration changes your obligations, not the tax rate on each item.
• "No sales means no returns." Returns are due for every period, including periods with nothing to report.
• "Composition is always cheaper." A composition taxpayer cannot claim input tax credit or make inter-state supplies of goods, which can make it the more expensive choice.

Where does Raulji Group fit?

Raulji Group handles GST registration where it applies as part of setting up a proprietorship, alongside Udyam and shops and establishment registration. For a partnership, LLP or company we advise on whether GST applies to the activity. Ongoing GST returns are a separate, recurring obligation; agree who will handle them before the first return falls due.