GST Registration Online Apply

GST registration is the process of enrolling a business on the GST portal to obtain a 15-digit GST Identification Number (GSTIN), linked to the business PAN. Once registered, a business can legally charge GST on sales, issue GST-compliant invoices, and claim input tax credit on purchases.

Any business supplying goods or services beyond the prescribed turnover threshold, anyone making inter-state supplies, e-commerce sellers, and casual or non-resident taxable persons must apply, regardless of turnover. Many traders also apply for an import export code alongside GST once they start cross-border transactions.

For suppliers of goods, GST registration becomes mandatory once aggregate turnover crosses ₹40 lakh in a financial year, and for suppliers of services, the limit is ₹20 lakh. In special category states, these limits are lower — ₹20 lakh for goods and ₹10 lakh for services.

These limits apply only to regular intra-state suppliers. Certain categories, such as inter-state suppliers and e-commerce operators, must register irrespective of turnover, since threshold exemption does not apply to them.

No, the GST department does not charge any government fee for obtaining GST registration. The entire application on the GST portal is free of cost, whether you are a proprietorship, partnership, LLP or company.

If you take professional help for document preparation, error-free filing and query resolution, a separate service charge may apply, but this is distinct from the government process, which itself carries zero fee.

If the application and documents are in order, GST registration is typically approved within 7 working days of submission. The GST officer may raise a clarification query within this window, which can extend the timeline if additional documents or explanations are needed.

Applications flagged for physical verification of the business premises can take longer. Uploading clear, correctly named documents at the first attempt is the biggest factor in getting approval without delay.

You will generally need the following documents to apply:

Identity & PAN: PAN card and Aadhaar of the proprietor, partners or directors.

Business Proof: Certificate of incorporation, partnership deed, or LLP agreement, depending on structure. If your entity isn't formed yet, you may need company registration services or single-promoter company incorporation first.

Address Proof: Electricity bill, rent agreement or property tax receipt of the principal place of business, with an NOC if rented.

Bank Proof: A cancelled cheque or the first page of the bank passbook showing account details.

Photograph & Signature: Passport-size photo of the applicant and digital signature for companies/LLPs, using a valid signing certificate.

Yes. Any business or individual can opt for voluntary GST registration even if their turnover is below the mandatory threshold. This is common among startups, freelancers and small sellers who want to appear on marketplaces or claim input tax credit early.

Once voluntarily registered, the same compliance obligations apply as for a regular taxpayer, including timely return filing, so it should be a considered decision rather than a default choice.

A Digital Signature Certificate (DSC) is mandatory for companies and LLPs while submitting their GST registration application, since it authenticates the authorised signatory. Proprietorships and most other applicants can instead verify the application using an Electronic Verification Code (EVC) sent as an OTP to their registered mobile and email.

If your entity requires a DSC, it must be a valid Class 3 certificate registered on the GST portal before final submission.

Operating a business that is legally required to Register for GST without doing so is treated as an offence under GST law. It can attract a penalty equal to 10% of the tax due (subject to a minimum amount), or 100% of the tax due in cases of deliberate evasion.

Beyond penalties, an unregistered but liable business also cannot legally collect GST from customers or claim input tax credit, which puts it at a direct commercial disadvantage compared to registered competitors.

Yes. Businesses and individuals selling goods or services through e-commerce platforms such as Amazon, Flipkart or their own website are required to obtain GST registration regardless of their turnover. The usual threshold exemption of ₹40 lakh or ₹20 lakh does not apply to e-commerce suppliers.

E-commerce operators and aggregators themselves must also register for GST irrespective of turnover, since they are responsible for collecting tax at source on behalf of sellers on their platform.

The main categories are Normal Taxpayer, applicable to most businesses with no expiry date and no deposit requirement; Composition Taxpayer, for small businesses opting for a flat, lower tax rate but without input tax credit; Casual Taxable Person, for those running a temporary or seasonal business such as an exhibition stall; and Non-Resident Taxable Person, for entities based outside India that supply taxable goods or services within the country.

Choosing the correct category at the time of application is important, since it determines your compliance obligations, applicable tax rate, and the deposits required in certain cases.

A fixed principal place of business is normally required for GST registration, supported by an ownership document, rent agreement, or a consent letter with an NOC if the premises belong to someone else. Even a portion of a residential address can be used as the registered office in most cases.

Casual taxable persons who don't have a fixed place of business, such as those running a temporary stall or exhibition, can register under a separate category meant specifically for short-term, non-permanent business activity.

Once your GSTIN is issued, you must start issuing GST-compliant invoices showing your GSTIN, HSN/SAC codes, and a clear tax breakup, and file monthly or quarterly returns such as GSTR-1 and GSTR-3B along with an annual return, based on your registration type and turnover.

Many newly registered businesses also protect their brand name at this stage through brand name protection filing, and MSMEs benefit from applying for Udyam recognition for small enterprises to access priority lending and other government scheme benefits.