What are the 10 types of GST?

Goods and Services Tax, popularly known as GST a three-letter word we’ve all come across — whether you're buying groceries, dining at a café, or running a business. From the moment you pay for a product or service, chances are you’re paying GST. It’s not just a tax anymore; it’s the financial backbone of India’s economy. But here’s a quick test: Can you name five different types of GST? Tougher than it sounds, right? While most of us know what GST is, very few understand its different forms.

This blog breaks it down for you — the 10 key types of GST every professional, business owner, or curious taxpayer should know about, and how they impact your daily transactions.

What is GST (Goods and Services Tax?

Goods and Services Tax (GST) is a comprehensive, multi-stage, destination-based tax that is levied on every value addition. It has replaced several indirect taxes in India and applies uniformly to goods and services, making the tax system more streamlined and efficient.

There are 10 key types of GST that every taxpayer should know. These include both categories of GST and important GST return forms.

The main categories of GST are:

• CGST (Central Goods and Services Tax)
• SGST (State Goods and Services Tax)
• IGST (Integrated Goods and Services Tax)
• UTGST (Union Territory Goods and Services Tax)

Along with these, there are important GST return forms that businesses must file for compliance. These include:

• GSTR-1
• GSTR-3B
• GSTR-4
• GSTR-7
• GSTR-8
• GSTR-9

Together, these tax types and return forms form the backbone of GST compliance in India. They are essential for businesses and professionals to stay updated and avoid penalties.

Below is a detailed guide covering all the types of GST, including tax categories, return forms and their practical impact on businesses.

Also Read : (Previous Blog Link)

1. CGST (Central Goods and Services Tax)

CGST is imposed by the Central Government on all intra-state supplies of goods and services. It applies when a transaction occurs within the same state. The rate of CGST is generally equal to that of SGST.

For example, if the GST rate on a product is 18%, then 9% will be CGST, and the remaining 9% will be SGST. CGST is governed by the CGST Act, and the collected revenue goes to the Centre.

Businesses providing local goods or services must report CGST in their GST returns.

2. SGST (State Goods and Services Tax)

SGST is levied by the respective state government on intrastate supplies. It is charged alongside CGST and is governed by the SGST Act of that particular state.

In the same example above, if a seller in Karnataka provides goods to a buyer also in Karnataka, 9% will be collected as SGST. The SGST portion goes to the Karnataka state government’s revenue.

This ensures both the Centre and State benefit from the same transaction.

3. IGST (Integrated Goods and Services Tax)

IGST is charged on interstate supplies of goods and services. It also applies to imports into India. Unlike CGST and SGST, IGST is collected by the Central Government and later shared with the state where the goods or services are consumed.

For example, if a business in Tamil Nadu sells goods to a customer in Gujarat, IGST is applicable. The entire GST rate (say 18%) is charged as IGST instead of being split.

IGST promotes seamless credit flow between states, which helps businesses claim input tax credit more efficiently.

4. UTGST (Union Territory Goods and Services Tax)

UTGST is similar to SGST but is applicable only when goods or services are sold within a Union Territory without a legislative assembly. These include:

• Andaman & Nicobar Islands
• Lakshadweep
• Dadra & Nagar Haveli and Daman & Diu
• Chandigarh

In these regions, UTGST is collected alongside CGST, and the UT government receives the UTGST portion.

This ensures residents of Union Territories are taxed fairly under GST.

5. GSTR-1 (Outward Supply Return)

GSTR-1 is a monthly or quarterly return that includes the details of outward supplies (sales) made by a business. This includes:

• B2B and B2C sales
• Exports
• Debit/credit notes

The return must be filed by the 11th of the following month for monthly filers. Quarterly filers have a different schedule based on their turnover.

GSTR-1 is crucial because it enables buyers to claim input tax credit.

Are you worried about filing your GST return? Just click here to file it without any worries!

6. GSTR-3B (Summary Return for Tax Payment)

GSTR-3B is a monthly self-declaration return that summarises outward supplies, inward supplies, and the tax liability. It must be filed by all regular taxpayers, regardless of their turnover.

It doesn’t require invoice-level details like GSTR-1, but is used to pay GST to the government. Filing GSTR-3B accurately is critical because:

• It affects your cash flow
• It must match with GSTR-1 and GSTR-2A.

Many businesses rely on professional GST services to ensure accuracy and avoid mismatches.

7. GSTR-4 (Annual Return for Composition Scheme Dealers)

GSTR-4 is an annual return filed by taxpayers under the Composition Scheme. These are small businesses with a turnover up to ₹1.5 crore (in some cases ₹75 lakhs).

Composition dealers:

• Pay tax at a fixed rate (not the regular GST rate)
• Cannot collect GST from customers
• File GSTR-4 once a year by 30th April of the following financial year.

GSTR-4 simplifies compliance for small taxpayers, but accurate turnover reporting is key.

8. GSTR-9 (Annual GST Return)

GSTR-9 is an annual return that includes a summary of all the monthly or quarterly returns (GSTR-1, GSTR-3B) filed during the financial year. It’s mandatory for regular taxpayers with a turnover above ₹2 crore.

For businesses above this threshold, a GSTR-9C (reconciliation and audit certificate) is also required.

GSTR-9 helps:

• Consolidate tax liabilities
• Reconcile the ITC claimed and paid
• Ensure transparency in GST reporting.

GST services can help avoid discrepancies that may lead to notices or penalties.

9. GSTR-7 (Return for TDS Deductors)

GSTR-7 must be filed by businesses or government entities that are required to deduct TDS (Tax Deducted at Source) under GST when making payments to suppliers.

Details included in GSTR-7:

• TDS deducted
• Supplier details
• Amount paid

This return ensures that TDS is reflected in the supplier’s cash ledger and allows them to claim it while filing returns.

Late or incorrect filing can cause issues for both the deductor and the deductee.

10. GSTR-8 (Return for TCS Collectors)

GSTR-8 is filed by e-commerce operators like Amazon, Flipkart, etc., who are required to collect TCS (Tax Collected at Source) from sellers on their platform.

Details captured in GSTR-8:

• Supplies made by sellers
• Amount of TCS collected
• GSTIN of suppliers

The data from GSTR-8 is important for sellers to claim credit for the TCS collected by the platform.

This return also ensures transparency between sellers, buyers, and the government.

Additional GST Return Types to Know

In addition to the major 10 types, here are other important GST return forms that apply to specific business scenarios:

• GSTR-5: Filed by non-resident taxable persons to report their outward and inward supplies during their business operations in India. It must be filed monthly.
• GSTR-6: Filed by Input Service Distributors (ISDS) to distribute input tax credit to their branches. It contains details of input services received and distributed.
• GSTR-10: Also known as the final return, it is filed once when GST registration is cancelled. It must be submitted within 3 months of cancellation.
• GSTR-11: Filed by UIN (Unique Identity Number) holders like embassies or UN bodies to claim refunds on GST paid on inward supplies.

Each of these returns serves a unique compliance purpose and applies only to specific types of entities or situations.

Why Businesses Need Professional GST Services

Managing GST can be a complex process, especially with multiple return types, deadlines, and evolving rules. Whether it’s handling IGST on inter-state transactions, reconciling GSTR-3B and GSTR-1, or managing composition returns, accuracy is critical.

Here’s how professional GST services support businesses:

• Ensure accurate and timely filing of all GST returns
• Assist in claiming the maximum eligible input tax credit (ITC)
• Help with reconciliations, audits, and notice handling.
• Keep you updated with the latest compliance change.s

Final Thoughts

Understanding the different types of GST in India—whether they are taxes like CGST and IGST or returns like GSTR-1 and GSTR-9—is key to staying compliant under India's GST regime. Each type has a specific purpose, and overlooking any of them can lead to financial penalties and compliance risks.

For businesses that want to stay focused on growth, outsourcing GST compliance is often the best decision. At Mind Your Tax, we make it easy for you. Our team of experts can guide you through the process, making sure you file your GST return correctly and on time. Whether you're new to business or have been working in this economy for a while, we’re here to take the stress out of tax filing. Let us handle the details, so you can focus on growing your business with peace of mind!