GST Act Important Points & Key GST Sections Every New Business Must Know
Posted inFAQs for Beginners

GST Act Important Points & Key GST Sections Every New Business Must Know

Posted inFAQs for Beginners

Starting a new business in India?
Before issuing your first invoice or receiving payment, it is very important to understand the GST Act basics. Many new businesses face penalties only because they ignore basic GST rules and sections.

This guide explains important GST Act points and key GST sections every startup, trader, service provider, and entrepreneur must know.

📌 What is GST?

GST (Goods and Services Tax) is a single indirect tax applicable on supply of goods or services in India.
It replaced multiple taxes like VAT, Service Tax, Excise, etc.

Types of GST:

  • CGST – Central GST
  • SGST – State GST
  • IGST – Inter-State GST

🏢 GST Registration – Important Sections

Before starting business operations, check whether GST registration is mandatory.

🔹 Section 22 – Compulsory Registration

GST registration is mandatory if:

  • Aggregate turnover exceeds:
    • ₹40 lakh (Goods)
    • ₹20 lakh (Services)
  • Lower limits apply for special category states.

🔹 Section 24 – Mandatory Registration (Even Without Turnover Limit)

GST registration is compulsory if you:

  • Do inter-state supply
  • Sell through e-commerce platforms
  • Are a casual taxable person
  • Are a non-resident taxable person

🧾 GST Supply & Tax Liability

Understanding “supply” is the foundation of GST.

🔹 Section 7 – Meaning of Supply

Supply includes:

  • Sale
  • Transfer
  • Exchange
  • Lease
  • Rental
  • Disposal for consideration

🔹 Section 9 – Levy of GST

GST is levied on:

  • Intra-state supply (CGST + SGST)
  • Inter-state supply (IGST)

🧮 GST Rates & HSN/SAC Codes

Correct tax rate is very important.

🔹 Section 10 – Composition Scheme

Small businesses can opt for Composition Scheme if turnover is within limits:

  • Lower tax rate
  • No ITC allowed
  • Limited compliance

Best for:

  • Small traders
  • Restaurants (non-AC, non-alcohol)

🧾 GST Invoice Rules

Issuing correct invoice avoids penalties.

🔹 Section 31 – Tax Invoice

A GST invoice must contain:

  • GSTIN of seller & buyer
  • Invoice number & date
  • HSN/SAC code
  • Taxable value & GST rate
  • Place of supply (for IGST)

💰 Input Tax Credit (ITC) – Most Important Section

ITC helps reduce GST burden.

🔹 Section 16 – Eligibility for ITC

You can claim ITC only if:

  • Supplier has filed GST return
  • You received goods/services
  • Tax is paid to government
  • You filed your GST return

❌ ITC not allowed on:

  • Personal expenses
  • Motor vehicles (with exceptions)
  • Free samples

🔁 GST Returns – Filing Responsibility

Timely filing saves penalty and interest.

🔹 Section 39 – Return Filing

Important GST returns:

  • GSTR-1 – Sales return
  • GSTR-3B – Monthly summary return
  • GSTR-9 – Annual return

Late filing penalty:

  • ₹50 per day (₹20 for NIL return)
  • Interest @ 18% per annum

⚠️ GST Penalties & Offences

Avoid mistakes to stay safe.

🔹 Section 122 – Penalty Provisions

Penalty applies if:

  • GST collected but not paid
  • Fake invoices issued
  • Wrong ITC claimed

Penalty can be:

  • ₹10,000 or
  • Amount of tax evaded (whichever is higher)

📋 GST Records & Audit

Proper record keeping is mandatory.

🔹 Section 35 – Accounts & Records

You must maintain:

  • Purchase & sales records
  • Stock register
  • Input tax credit records

Records must be kept for minimum 6 years.

✅ Important GST Compliance Tips for New Business

✔ Take GST registration before starting sales
✔ Choose correct HSN/SAC code
✔ File returns on time
✔ Reconcile ITC regularly
✔ Maintain proper invoices & books

🔍 Final Words

Understanding GST Act important points and key GST sections is essential for every new business.
Early compliance helps avoid:

  • Heavy penalties
  • ITC blockage
  • Legal notices

📢 Tip: Always consult a GST professional before major decisions.

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