Choosing the correct GST scheme is an important decision for every registered business. A smaller business may prefer simplified compliance and lower prescribed tax rates under the GST Composition Scheme, while a growing business may benefit more from the Regular GST Scheme, particularly where input tax credit, interstate transactions or business-to-business sales are important.

However, the Composition Scheme is not automatically better merely because its tax rate appears lower. It also comes with significant restrictions, including the inability to collect GST separately from customers and the non-availability of input tax credit.

This guide explains the difference between the GST Composition Scheme vs Regular Scheme in 2026, including their eligibility conditions, turnover limits, tax rates, return-filing requirements, advantages and restrictions.

Quick understanding: The Composition Scheme is generally suitable for eligible small businesses with limited compliance requirements and primarily local customers. The Regular Scheme is usually better for businesses that require input tax credit, make interstate supplies, deal with GST-registered customers or plan to expand.

What Is the Regular GST Scheme?

The Regular GST Scheme is the normal taxation system applicable to GST-registered businesses.

Under the Regular Scheme, a taxpayer:

• Charges GST at the applicable rate on taxable supplies;
• Issues a tax invoice;
• Can claim eligible input tax credit on business purchases and expenses;
• Deposits the net GST liability with the government;
• Files the prescribed GST returns; and
• Can generally undertake interstate and business-to-business transactions, subject to other applicable GST provisions.

The GST payable under the Regular Scheme is broadly calculated as:

GST collected on outward supplies – eligible input tax credit = net GST payable

For example, where a business collects GST of ₹50,000 from customers and has eligible input tax credit of ₹30,000, the net tax payable may be ₹20,000, subject to reconciliation and other statutory conditions.

The Regular Scheme is generally suitable for:

• Growing businesses;
• Manufacturers with substantial input purchases;
• Wholesalers and distributors;
• Businesses selling to GST-registered customers;
• Interstate suppliers;
• Exporters;
• E-commerce-oriented businesses; and
• Businesses intending to expand beyond the local market.

What Is the GST Composition Scheme?

The GST Composition Scheme is a simplified tax-payment mechanism available to specified categories of small taxpayers under Section 10 of the Central Goods and Services Tax Act, 2017.

Instead of paying GST at the normal rate applicable to each supply, an eligible composition taxpayer pays tax at a prescribed percentage of turnover.

A composition taxpayer generally:

• Pays tax at a lower prescribed rate;
• Cannot collect GST separately from customers;
• Cannot claim input tax credit;
• Issues a bill of supply instead of a tax invoice;
• Makes quarterly tax payments through Form GST CMP-08; and
• Files an annual return in Form GSTR-4.

The scheme remains available only while the taxpayer continues to satisfy the conditions prescribed under Section 10 of the CGST Act and the applicable rules.

GST Composition Scheme vs Regular Scheme: Quick Comparison

Eligibility and Turnover Limit under the GST Composition Scheme

For most eligible suppliers of goods, the general turnover limit for opting for the Composition Scheme is ₹1.5 crore in the preceding financial year.

A lower threshold of ₹75 lakh applies in certain specified states.

For eligible service providers and mixed suppliers covered under the separate composition-style scheme notified under Section 10(2A), the turnover limit is generally ₹50 lakh in the preceding financial year.

The turnover is considered on an aggregate PAN-based basis, meaning turnover of all GST registrations held under the same PAN must be taken into account. The GST portal also checks the previous financial year’s annual aggregate turnover while allowing an existing taxpayer to opt through Form GST CMP-02.

Important point

A taxpayer should not determine eligibility solely by examining the turnover of one GSTIN or one state registration. Aggregate turnover across India under the same PAN must be considered.

GST Composition Scheme Tax Rates

The commonly applicable aggregate composition tax rates are as follows:

The total rate generally represents the combined Central GST and State GST components.

The exact tax treatment can depend on the taxpayer’s category, nature of supply and applicable notifications. Businesses should therefore confirm their classification before opting for the scheme.

Tax Rates under the Regular GST Scheme

A regular taxpayer pays GST at the rate applicable to the goods or services supplied.

Common GST rate slabs include:

• Nil-rated or exempt supplies;
• 5%;
• 12%;
• 18%; and
• 28%.

Certain goods and services may be subject to special rates, compensation cess or specific valuation rules.

Unlike a composition taxpayer, a regular taxpayer can generally recover the GST charged from the customer and claim eligible input tax credit on inward supplies.

Can a Composition Taxpayer Collect GST from Customers?

No.

A composition taxpayer cannot charge GST separately on the bill issued to the customer. The taxpayer must pay the composition tax from their own turnover or margin.

Therefore, the taxpayer issues a bill of supply, not a tax invoice.

The prescribed declaration should also be mentioned on the bill of supply. CBIC guidance states that the words “composition taxable person, not eligible to collect tax on supplies” should appear at the top of the bill of supply. The taxpayer must also display the words “composition taxable person” at the principal and additional places of business.

This restriction is particularly important when comparing apparent tax rates.

A 1% composition rate does not necessarily mean that the business is economically paying only 1%, because the taxpayer may also bear GST embedded in purchases without receiving input tax credit.

Input Tax Credit under Composition and Regular Schemes

Composition Scheme

A composition taxpayer cannot claim input tax credit on:

• Purchase of goods;
• Input services;
• Capital goods; or
• Other eligible business expenses.

GST paid to suppliers therefore becomes part of the cost of the business.

The recipient purchasing from a composition taxpayer also does not receive input tax credit because the composition taxpayer cannot issue a tax invoice charging GST.

Regular Scheme

A regular taxpayer can claim eligible input tax credit, provided the prescribed conditions are satisfied.

Input tax credit may be available on eligible business purchases and expenses based on valid tax documents and compliance with statutory requirements.

This makes the Regular Scheme more suitable where:

• Purchases involve significant GST;
• Customers are registered businesses;
• Customers expect input tax credit;
• The business operates on comparatively thin margins; or
• Capital expenditure is substantial.

Entrepreneurs establishing a corporate entity may also refer to our Private Limited Company Registration in India guide.

Return Filing under the Composition Scheme

A composition taxpayer generally has the following principal compliance requirements:

Form GST CMP-08

Form GST CMP-08 is used for quarterly payment of tax and submission of the prescribed statement.

Form GSTR-4

Form GSTR-4 is the annual return applicable to composition taxpayers.

Other forms or compliances may also become applicable depending on the taxpayer’s circumstances, transactions and changes in status.

Although the Composition Scheme reduces the frequency and complexity of routine compliance, it does not eliminate GST compliance entirely.

Books of account, purchase records, outward supply details, reverse-charge transactions and turnover calculations should still be properly maintained.

Return Filing under the Regular Scheme

A regular taxpayer generally files:

Form GSTR-1

GSTR-1 contains details of outward supplies.

Form GSTR-3B

GSTR-3B is a summary return through which tax liability is declared and discharged.

Depending on eligibility and the return-filing option selected, returns may be filed monthly or quarterly. Eligible taxpayers with aggregate annual turnover of up to ₹5 crore may opt for the Quarterly Return Monthly Payment Scheme, subject to the prescribed conditions.

Regular taxpayers may also have additional compliance requirements relating to:

• E-invoicing;
• E-way bills;
• Input tax credit reconciliation;
• Reverse charge;
• Annual returns;
• Tax deducted or collected at source; and
• Other transaction-specific provisions.

Who Cannot Opt for the GST Composition Scheme?

The Composition Scheme is subject to statutory restrictions. Depending on the applicable provision and category, the following persons may not be eligible:

• Persons making specified interstate outward supplies;
• Casual taxable persons;
• Non-resident taxable persons;
• Certain e-commerce suppliers, subject to the applicable legal provisions;
• Manufacturers of goods specifically excluded by notification;
• Persons supplying non-GST goods in circumstances prohibited under the scheme;
• Persons exceeding the applicable turnover limit; and
• Persons otherwise disqualified under Section 10 or the relevant rules.

A taxpayer having multiple GST registrations under the same PAN must generally opt consistently for all eligible registrations. The scheme cannot ordinarily be selected for one registration while keeping another registration under the Regular Scheme under the same PAN where the statutory conditions require uniformity.

Eligibility should be evaluated based on the actual nature of supplies, not merely turnover.

Can Service Providers Opt for the Composition Scheme?

The traditional composition levy was primarily designed for eligible manufacturers, traders and restaurants.

However, a separate scheme is available for certain eligible service providers and mixed suppliers having turnover within the prescribed limit, generally ₹50 lakh in the preceding financial year.

Such eligible taxpayers generally pay tax at 6%, comprising 3% CGST and 3% SGST.

A service provider should carefully verify:

• Aggregate turnover;
• Nature of services;
• Interstate supplies;
• E-commerce transactions;
• Other GST registrations under the same PAN; and
• The applicable restrictions.

Advantages of the GST Composition Scheme

1. Simplified compliance

The taxpayer has comparatively fewer routine return-filing requirements.

2. Prescribed lower tax rates

Eligible taxpayers pay tax at a prescribed percentage of turnover instead of the normal GST rate applicable to individual supplies.

3. Easier record management

The compliance framework is comparatively simpler for small businesses with straightforward transactions.

4. Suitable for local retail businesses

The scheme may work well for businesses whose customers are primarily unregistered end consumers and do not require input tax credit.

5. Reduced administrative burden

Small businesses may spend less time on detailed invoice-level compliance and input tax credit reconciliation.

Disadvantages of the GST Composition Scheme

1. No input tax credit

GST paid on purchases becomes a business cost.

2. GST cannot be collected separately

The composition tax must effectively be absorbed by the business.

3. Limited suitability for B2B transactions

Registered customers generally prefer buying from regular taxpayers because they can claim input tax credit on eligible purchases.

4. Restrictions on business operations

Interstate supplies and certain categories of transactions may make the taxpayer ineligible.

5. Limited scalability

A business may need to shift to the Regular Scheme as turnover, geographical reach or customer profile grows.

6. Tax may apply even where profit is low

Composition tax is based on turnover and not on business profit.

Advantages of the Regular GST Scheme

• Input tax credit may be claimed;
• GST can be collected separately from customers;
• Suitable for business-to-business transactions;
• Supports interstate business expansion;
• Better suited for e-commerce and organised supply chains;
• Customers can claim eligible input tax credit;
• No composition-specific turnover ceiling; and
• More suitable for businesses with high GST-bearing purchases.

Disadvantages of the Regular GST Scheme

• More detailed return-filing requirements;
• Greater need for invoice-level reconciliation;
• Higher professional and administrative compliance cost;
• Regular monitoring of input tax credit is required;
• Delayed or incorrect reporting may affect customers; and
• Interest, late fees and penalties may arise in case of non-compliance.

Composition Scheme vs Regular Scheme: Which Is Better?

There is no single scheme that is best for every business.

The right choice depends on:

• Nature of goods or services;
• Turnover;
• Customer profile;
• Volume of business purchases;
• Input tax credit available;
• Profit margin;
• Interstate transactions;
• E-commerce operations;
• Expansion plans; and
• Capacity to manage compliance.

Composition Scheme may be suitable where:

• The business is within the prescribed turnover limit;
• Sales are mainly local;
• Customers are primarily end consumers;
• Business purchases involve limited GST;
• Customers do not need input tax credit;
• Compliance simplicity is a major priority; and
• The business is not planning immediate interstate expansion.

Regular Scheme may be suitable where:

• Customers are GST-registered businesses;
• Input tax credit is substantial;
• The business makes interstate supplies;
• The business sells through wider commercial channels;
• Customers require tax invoices;
• Turnover is expected to cross the composition limit; or
• The business has strong growth plans.

Practical Example: Local Retailer

Suppose a local retailer has annual turnover of ₹60 lakh and primarily sells to individual consumers.

If the retailer has limited input tax credit and does not make restricted transactions, the Composition Scheme may reduce compliance requirements.

However, if the retailer purchases most stock from GST-registered suppliers and pays substantial GST on purchases, the inability to claim input tax credit may increase the actual cost.

Therefore, the lower composition rate should not be considered in isolation.

Practical Example: B2B Supplier

Suppose a supplier sells goods mainly to companies and registered dealers.

Customers may prefer a regular tax invoice so that they can claim input tax credit. If the supplier opts for the Composition Scheme, customers cannot claim such credit on purchases from the supplier.

In this case, the Regular Scheme may be commercially preferable even when the supplier is technically eligible for composition.

How to Opt for the GST Composition Scheme

For a new GST registration

An eligible taxpayer may choose the composition option while submitting the GST registration application.

For an existing regular taxpayer

An eligible existing taxpayer generally opts through Form GST CMP-02 on the GST portal before the beginning of the relevant financial year, within the prescribed timeline.

The GST portal verifies the previous financial year’s aggregate annual turnover before permitting the option.

The taxpayer may also have to submit details of input tax credit or stock through the applicable form, where required.

Businesses that have not yet obtained a GSTIN may first read our GST Registration in India: Step-by-Step Guide

Can a Taxpayer Withdraw from the Composition Scheme?

Yes.

A taxpayer may voluntarily withdraw from the Composition Scheme by filing Form GST CMP-04.

The taxpayer may also become ineligible automatically from the date on which any prescribed condition is violated, such as crossing the turnover limit or undertaking a prohibited supply.

After withdrawal or loss of eligibility, the taxpayer may need to:

• Pay tax under the Regular Scheme;
• Issue tax invoices;
• Comply with regular return requirements; and
• Submit the prescribed stock and input tax credit statement.

CBIC guidance provides for filing Form GST ITC-01 in applicable cases following withdrawal, subject to the prescribed timeline and conditions.

Common Mistakes While Choosing a GST Scheme

Choosing composition only because the tax rate is lower

The loss of input tax credit and inability to collect GST separately may outweigh the lower rate.

Ignoring the customer profile

B2B customers may prefer suppliers under the Regular Scheme.

Considering turnover of only one registration

Aggregate turnover is calculated on a PAN-India basis.

Ignoring interstate or e-commerce transactions

Certain transactions can affect composition eligibility.

Not monitoring the turnover limit

Once the applicable threshold is crossed, the taxpayer may become ineligible from the relevant date.

Failing to compare the effective tax cost

Businesses should compare:

• Composition tax;
• GST embedded in purchases;
• Available input tax credit;
• Compliance cost; and
• Impact on selling price.

Conclusion

The GST Composition Scheme provides simplified compliance and prescribed tax rates for eligible small taxpayers. However, it also restricts input tax credit, tax collection, interstate operations and certain business models.

The Regular GST Scheme involves more detailed compliance but offers greater flexibility, input tax credit and suitability for growing or business-to-business enterprises.

A taxpayer should therefore make the decision after considering turnover, customer category, procurement pattern, business expansion and effective tax cost—not merely by comparing the headline tax rates.

Frequently Asked Questions

Disclaimer: GST provisions, eligibility limits, forms and procedural requirements may be amended through notifications, circulars or portal updates. Readers should verify the latest applicable provisions or obtain professional advice before selecting or changing their GST scheme.