GST Registration Eligibility Criteria

GST Registration Eligibility Criteria explained: this guide covers what it means, who it applies to, the step-by-step process, documents required, fees, due dates and penalties in India — so you can stay compliant with confidence and avoid costly mistakes.

Before you apply, it is worth confirming that you actually qualify. This guide explains the GST Registration eligibility criteria — who can apply, the conditions to meet, and the common reasons applications get rejected.

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Who is eligible for GST Registration

GST Registration applies to the following, under the Central Goods and Services Tax Act, 2017:

• Businesses with aggregate turnover above ₹40 lakh for goods (₹20 lakh for services; ₹20/₹10 lakh in special-category states)
• Inter-state suppliers of goods, e-commerce sellers and operators
• Casual taxable persons and non-resident taxable persons
• Anyone required to pay tax under reverse charge or voluntarily seeking input-tax-credit benefits

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Conditions you must satisfy

To qualify for GST Registration (granted by the Central Board of Indirect Taxes & Customs (CBIC) / State GST department, via the GST portal (gst.gov.in)), you typically need to have in place:

• PAN of the business / proprietor
• Aadhaar of the proprietor / partners / directors (for Aadhaar authentication)
• Proof of business registration or incorporation (partnership deed / COI)
• Photograph of proprietor / partners / directors
• Principal place-of-business proof (electricity bill + rent agreement / NOC / ownership proof)

Common reasons applications are rejected

• Details on PAN, Aadhaar and supporting documents that do not match.
• An address proof that is outdated or does not match the declared premises.
• Choosing the wrong category, sub-clause or form for your activity.
• Missing a mandatory prerequisite registration or approval.

Fees, timeline and validity

Related guides on GST Registration

• How to Get GST Registration (Complete Guide)
• Documents Required for GST Registration
• GST Registration Fees & Government Charges
• GST Registration Process Step by Step
• Benefits of GST Registration
• GST Registration Renewal: Process and Validity
• How to Cancel or Surrender GST Registration

Frequently Asked Questions

Who is eligible for GST Registration?

Businesses with aggregate turnover above ₹40 lakh for goods (₹20 lakh for services; ₹20/₹10 lakh in special-category states). Inter-state suppliers of goods, e-commerce sellers and operators.

What conditions must I meet for GST Registration?

You generally need: PAN of the business / proprietor; Aadhaar of the proprietor / partners / directors (for Aadhaar authentication); Proof of business registration or incorporation (partnership deed / COI).

Why do GST Registration applications get rejected?

The most common reasons are mismatched details, an outdated address proof, choosing the wrong category, or missing a prerequisite registration.

Is there a turnover or size limit for GST Registration?

Eligibility depends on the activity and thresholds under the Central Goods and Services Tax Act, 2017; Businesses with aggregate turnover above ₹40 lakh for goods (₹20 lakh for services; ₹20/₹10 lakh in special-category states).

How long is GST Registration valid once granted?

Regular GST registration has no expiry and continues until surrendered or cancelled; casual/NRTP registrations are time-bound (90 days, extendable).