🏛️ Mandatory Under GST Act, 2017

How to Register for GST Online in India — Complete Guide

Get your GST registration done online in just a few simple steps. Our CA & GST experts handle your entire application — from documentation to GSTIN issuance — at a flat fee of just Rs.999.

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GST Registration

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₹999
₹2,499
All-inclusive professional fee. Government fee: Nil.
  • Application drafting & filing on GST Portal
  • Expert review of all documents
  • ARN generation & tracking
  • Aadhaar OTP / DSC based verification support
  • GSTIN & Registration Certificate (REG-06)
  • Dedicated CA support till approval
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1.4 Cr+
GST Registered Taxpayers in India
₹40 Lakh
Turnover Limit for Goods Suppliers
3-7 Days
Average Approval Time
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Government Fee for GST Registration
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What is GST Registration?

GST registration is the process of enrolling a business under the Goods and Services Tax (GST) Act, 2017 and obtaining a unique 15-digit GSTIN (Goods and Services Tax Identification Number). It is mandatory for businesses whose turnover crosses the prescribed threshold, for e-commerce sellers, and for inter-state suppliers. Once registered, a business can legally collect GST from customers, claim input tax credit on purchases, and file periodic GST returns. GST registration can be completed 100% online through the official GST portal.

📖 Overview

Understanding GST Registration for Indian Businesses

The Goods and Services Tax replaced multiple indirect taxes such as VAT, Service Tax, and Excise Duty with a single unified tax system. To operate legally under this regime, eligible businesses must complete GST registration online and obtain a GSTIN, which acts as the business's unique tax identity across India.

GST registration is required not just for large companies but also for small businesses, freelancers, online sellers, exporters, and service providers once they meet the applicable turnover threshold or fall under a category requiring compulsory registration.

Operating without GST Registration when it is mandatory can attract penalties of up to 100% of the tax due, blocked input tax credit, and the inability to issue valid tax invoices. Registering on time keeps your business compliant and credible.

Legal Basis: CGST Act, 2017

  • Section 22 — Specifies persons liable for GST registration based on turnover
  • Section 24 — Lists categories requiring compulsory registration irrespective of turnover
  • Section 25 — Procedure for GST registration and GSTIN allotment
  • Section 29 — Provisions for Cancellation of GST Registration
  • Rule 8 & 9, CGST Rules — Application process and verification of registration

📌 Key Facts: GST Registration

Who Must RegisterBusinesses crossing turnover threshold, e-commerce sellers, etc.
Legal MandateCGST Act, 2017 (Sec 22 & 24)
Goods Turnover LimitRs.40 Lakh (Rs.20 Lakh in special states)
Services Turnover LimitRs.20 Lakh (Rs.10 Lakh in special states)
Application Mode100% Online via GST Portal
Government FeeNil
Processing Time3-7 Working Days
Identification Number15-Digit GSTIN
ValidityPermanent (until cancelled/surrendered)
Penalty for Non-Registration10% of tax due (min Rs.10,000) or 100% if fraud
✅ Applicability

Who Needs GST Registration in India?

GST registration applies to a wide range of businesses and individuals. Here is a clear overview of applicability based on turnover and business activity:

CategoryMandatory?Turnover / Condition
Supplier of Goods✔ YesAggregate turnover > Rs.40 Lakh (Rs.20 Lakh in special category states)
Supplier of Services✔ YesAggregate turnover > Rs.20 Lakh (Rs.10 Lakh in special category states)
E-commerce Sellers✔ YesMandatory irrespective of turnover
Inter-State Suppliers✔ YesMandatory irrespective of turnover
Casual Taxable Person✔ YesOccasional supply in a taxable territory
Persons Under Reverse Charge✔ YesMandatory irrespective of turnover
Voluntary RegistrationOptionalBelow threshold but wants ITC benefits

Running a sole proprietorship? Learn about GST Registration for Sole Proprietorship →

⚙️ Step-by-Step Process

How to Register for GST Online: Complete Process

GST registration is completed entirely online through the GST portal. Here is the step-by-step process:

1

Visit the GST Portal

Go to the official GST portal and select Services > Registration > New Registration to start your application.

2

Fill Part A & Generate TRN

Enter your legal business name as per PAN, PAN number, email, and mobile number. Verify via OTP to receive a Temporary Reference Number (TRN).

3

Complete Part B — Business Details

Log in using the TRN and provide trade name, constitution of business, principal place of business, bank details, and HSN/SAC codes for goods or services.

4

Add Promoter / Partner / Director Details

Enter personal details, PAN, Aadhaar, and upload photographs of all promoters, partners, or directors associated with the business.

5

Upload Required Documents

Upload PAN, Aadhaar, business registration proof, address proof of place of business, bank account proof, and authorisation letter.

6

Aadhaar OTP Authentication

Complete Aadhaar-based verification for faster, paperless approval without physical site inspection in most cases.

7

Submit Using DSC / e-Sign / EVC

Submit the application using Digital Signature Certificate (mandatory for companies/LLPs), Aadhaar e-Sign, or EVC for proprietorships and partnerships.

8

Receive ARN, then GSTIN

An Application Reference Number (ARN) is generated for tracking. After officer verification, your GSTIN and Registration Certificate (REG-06) are issued.

🗓️ Average Timeline: If Aadhaar authentication is successful and documents are correct, GST registration is typically approved within 3 to 7 working days. Need your GSTIN faster? Check our GSTIN Registration Service →

📁 Documents Required

Documents Required for GST Registration

Keep the following documents ready for a smooth, error-free GST registration application:

🪪

PAN & Aadhaar

PAN card of the business/proprietor and Aadhaar card of the proprietor, partners, or directors for identity verification and e-Sign.

🏢

Business Registration Proof

Certificate of Incorporation, Partnership Deed, LLP Agreement, Udyam/MSME certificate, or Shop Act licence depending on entity type.

📍

Address Proof of Business

Electricity bill, property tax receipt, or rent agreement along with a No Objection Certificate (NOC) from the property owner, if rented.

🏦

Bank Account Proof

Cancelled cheque, bank statement, or first page of the passbook showing account number, IFSC code, and account holder's name.

📸

Photographs & Signatures

Passport-size photographs of proprietor, partners, or directors and the authorised signatory along with a board resolution or authorisation letter.

🔐

Digital Signature (DSC)

class 3 dsc mandatory for companies and LLPs for filing the application; not required for proprietorships and most partnerships.

📝 Types

Types of GST Registration in India

Depending on the nature of your business, you can register under one of the following GST categories:

✅ Regular Taxpayer

Applicable to most businesses with turnover above the threshold. Allows full input tax credit and requires monthly/quarterly GST Return Filing under GSTR-1 and GSTR-3B.

⚠️ Composition Scheme

For small businesses with turnover up to Rs.1.5 crore (Rs.75 lakh for special states). Pay tax at a fixed lower rate but cannot claim input tax credit or make inter-state supplies.

🧳 Casual Taxable Person

For businesses supplying goods or services occasionally in a state/UT where they have no fixed place of business, such as at exhibitions or fairs. Registration is valid for a limited period.

🌐 Non-Resident Taxable Person

For foreign businesses or individuals supplying goods or services in India without a fixed place of business. Requires advance tax deposit at the time of registration.

🌟 Benefits

Key Benefits of GST Registration for Your Business

GST registration is not just a legal requirement — it unlocks several practical advantages for your business:

⚖️

Legal Recognition as a Supplier

GST registration gives your business legal recognition to collect tax from customers and issue valid GST tax invoices.

💰

Input Tax Credit (ITC)

Registered businesses can claim credit for GST paid on purchases, reducing the overall tax burden and improving margins.

🛒

Sell on E-commerce Platforms

GSTIN is mandatory to sell on Amazon, Flipkart, Meesho, and other online marketplaces operating in India.

🌍

Inter-State & Export Trade

GST registration allows businesses to supply goods and services across state borders and undertake export transactions without restriction.

🏦

Easier Loan Approvals

Banks and NBFCs often require a GSTIN and GST returns as proof of business operations when processing business loan applications.

📈

Improved Business Credibility

A valid GSTIN builds trust with vendors, B2B customers, and government departments while bidding for tenders and contracts.

🔒

Compliance Score & Reputation

Timely GST registration and return filing build a strong GST compliance rating, useful for vendor onboarding by larger companies.

🧠

Avoids Future Penalties

Registering on time avoids interest, late fees, and penalties that apply when registration is delayed beyond the prescribed threshold.

⚠️ Penalties

Consequences of Not Registering Under GST

Operating a business without mandatory GST registration carries financial and legal consequences under the GST law:

💰

Monetary Penalty

A penalty of 10% of the tax due (minimum Rs.10,000) applies for failure to register when registration is mandatory.

🚫

Penalty for Deliberate Evasion

If non-registration is found to be a deliberate attempt to evade tax, the penalty can go up to 100% of the tax amount due.

📉

No Input Tax Credit

Without GSTIN, a business cannot claim input tax credit on its purchases, increasing overall cost of operations.

🔎

Invalid Tax Invoices

Invoices issued without a valid GSTIN are not legally recognised, affecting business relationships with registered buyers.

🏦

Restricted Platform Access

Without GST registration, businesses cannot sell on e-commerce platforms or participate in many government tenders.

⚖️

Interest on Tax Liability

Interest at the applicable rate is levied on the tax amount that should have been collected from the date liability arose.

🔔
Don't risk penalties. Let setupfiling.in handle your GST registration professionally — at just Rs.999, completed online with end-to-end CA support.
🔄 Comparison

Mandatory vs Voluntary GST Registration

Many business owners are unsure whether they need to register now or can wait. Here is a clear comparison:

ParameterMandatory RegistrationVoluntary Registration
ApplicabilityTurnover above threshold / specified categoriesTurnover below threshold, by choice
Input Tax CreditAvailableAvailable
Return FilingMandatory monthly/quarterlyMandatory once registered
Inter-State SalesAllowedAllowed
Penalty if Skipped10% to 100% of tax dueNot applicable (optional)
Best ForBusinesses crossing threshold or selling online/inter-stateStartups, freelancers wanting B2B credibility & ITC

Read more about Goods and Services Tax Registration →

📍 Pan India Service

GST Registration Services Across India — All Cities, All States

SetupFiling.in provides 100% online GST registration assistance for businesses across all major cities and states in India. Our experts handle documentation and filing remotely with secure document sharing.

Wherever your business is located, we handle your GST registration online.

📞 Call +91 9818209246 for Your City
🏆 Why Us

Why Choose SetupFiling.in for GST Registration Online?

SetupFiling.in is a trusted CA, CS & Legal services platform serving thousands of businesses across India. Here is why entrepreneurs choose us for GST registration:

🧑‍💼

Expert CA & GST Team

Your application is prepared and reviewed by experienced Chartered Accountants and GST practitioners to minimise rejection risk.

💰

Flat Rs.999 Fee

Transparent, all-inclusive pricing with no hidden charges — pay once and we handle the entire GST registration process.

Fast & Hassle-Free Process

Share documents securely from anywhere in India. Most applications are filed within 24 hours of receiving documents.

🌐

100% Online — Pan India

We serve businesses registered across all states and cities of India. No physical office visit required at any stage.

📞

24×7 Customer Support

Our team is available round the clock via WhatsApp, phone, and email to answer your GST queries and provide status updates.

📋

Post-Registration Support

Beyond registration, we also assist with GST return filing, HSN code selection, and ongoing GST compliance.

❓ FAQ

Frequently Asked Questions About GST Registration Online

Direct answers to the most commonly asked questions about registering for GST online in India:

GST registration is the process of enrolling a business under the Goods and Services Tax Act, 2017 and obtaining a unique 15-digit GSTIN. It is required because it legally authorises a business to collect GST from customers, claim input tax credit on purchases, and file periodic GST returns. Without it, a business cannot issue valid tax invoices or operate legally where registration is mandatory.
GST registration becomes mandatory once a business crosses the prescribed turnover threshold — generally Rs.40 lakh for goods suppliers and Rs.20 lakh for service providers (lower limits apply in special category states). It is also compulsory for e-commerce sellers, inter-state suppliers, casual taxable persons, and persons liable under reverse charge, regardless of turnover.
For suppliers of goods, registration is mandatory once aggregate turnover exceeds Rs.40 lakh in a financial year (Rs.20 lakh in special category states). For suppliers of services, the limit is Rs.20 lakh (Rs.10 lakh in special category states). Businesses below these limits may still opt for voluntary GST registration.
To register for GST online: visit the GST portal and go to Services > New Registration; fill Part A with PAN, mobile number, and email to generate a Temporary Reference Number (TRN); log in with the TRN to complete Part B with business and bank details; upload the required documents; complete Aadhaar OTP, e-Sign, or DSC verification; and submit. An ARN is generated, and the GSTIN is issued after verification, usually within 3-7 working days.
The key documents include: PAN card of the business or applicant, Aadhaar card, proof of business registration or incorporation certificate, identity and address proof with photographs of promoters or directors, address proof of the place of business (electricity bill, rent agreement or NOC), a bank account statement or cancelled cheque, and a digital signature for companies and LLPs.
If all documents are correct and Aadhaar authentication is successful, GST registration is typically granted within 3 to 7 working days from the date of application. In cases requiring physical verification of the place of business, approval may take up to 15-30 days.
GSTIN stands for Goods and Services Tax Identification Number — a unique 15-digit alphanumeric code issued to every registered taxpayer. It consists of the 2-digit state code, the 10-digit PAN of the business, a 1-digit entity code, the default letter "Z", and a final check-code digit.
A person liable to register but who fails to do so is liable to a penalty of 10% of the tax due, subject to a minimum of Rs.10,000. If non-registration is found to be a deliberate attempt to evade tax, the penalty can go up to 100% of the tax due. The business also cannot legally collect GST or claim input tax credit until it registers.
Yes. Any business or individual can apply for voluntary GST registration even if turnover is below the mandatory threshold. Voluntary registration allows the business to claim input tax credit, supply goods or services inter-state without restriction, and build credibility with B2B clients and online marketplaces.
There is no government fee for GST registration when filed directly on the GST portal. However, professional assistance for documentation, error-free filing, and follow-up is usually charged separately. SetupFiling.in offers complete GST registration assistance for a flat fee of Rs.999. Contact us at +91 9818209246 for details.
No. E-commerce sellers are required to obtain GST registration mandatorily, irrespective of turnover, before they can sell on platforms such as Amazon, Flipkart, Meesho, or any other online marketplace operating in India.

Register for GST Online — Fast, Affordable & 100% Online

Don't let GST registration delays affect your business. Our expert CA & GST team handles everything from documentation to GSTIN issuance, starting at just Rs.999.