Complete Guide to GST Composition Scheme (Updated 2026)
Quick Summary
- The GST Composition Scheme is a simplified tax option under Section 10 of the CGST Act for eligible small taxpayers. Instead of following the regular GST compliance structure, composition taxpayers follow a lighter return and payment framework
- The standard composition scheme is available to eligible taxpayers with aggregate turnover up to Rs 1.5 crore in the preceding financial year. For certain specified states, the ceiling is Rs 75 lakh. For eligible service providers under Section 10(2A), the ceiling is Rs 50 lakh.
- Composition taxpayers pay tax at concessional rates commonly presented as 1% for eligible manufacturers and traders, 5% for eligible restaurants, and 6% for eligible service providers under Section 10(2A).
- Composition taxpayers cannot collect GST from customers, cannot claim ITC, and cannot make inter-state outward supplies.
- Composition taxpayers generally cannot supply through e-commerce operators required to collect TCS under Section 52, though restaurant businesses should separately check the special Section 9(5) position where applicable.
- Filing is simpler than the regular scheme, but it is not just two forms in a year. In a full financial year, composition taxpayers generally furnish four quarterly CMP 08 statements and one annual GSTR 4.
- Aggregate turnover is calculated at the PAN level on an all-India basis, not registration-wise or state-wise.
- Switching from regular to composition requires the reversal of eligible ITC on closing stock and capital goods through Form GST ITC-03 within the prescribed period.
- If aggregate turnover exceeds the applicable ceiling during the year, the composition option lapses as of the date of breach, not at the start of the next financial year.
- A low composition rate does not automatically mean a lower real tax burden. The loss of ITC must be factored in before concluding that the composition is cheaper.
What Is Aggregate Turnover? Definition and How to Calculate It
Aggregate turnover is a key concept in the GST composition scheme . Under Section 2(6) of the CGST Act, aggregate turnover includes:
- taxable supplies
- exempt supplies
- exports of goods or services or both
- inter State supplies of persons having the same PAN
It is computed on an all-India basis across all GST registrations under the same PAN. It excludes CGST, SGST, UTGST, IGST, cess, and inward supplies on which tax is payable under reverse charge.
Why PAN Level Matters
Many businesses calculate turnover on a registration-wise or state-wise basis, which is incorrect for composition eligibility purposes.
Example: If a business has one GST registration in Delhi with a turnover of Rs 80 lakh and another registration in Maharashtra with a turnover of Rs 90 lakh, the aggregate turnover for composition eligibility purposes is Rs 1.70 crore, which exceeds the Rs 1.5 crore ceiling. Even if each registration appears eligible individually, the combined PAN-level figure determines whether the composition option is available.
What Is Excluded from Aggregate Turnover
Book A Demo
| Excluded Item | Reason |
|---|---|
| CGST | Tax component, not turnover |
| SGST / UTGST | Tax component, not turnover |
| IGST | Tax component, not turnover |
| GST Compensation Cess | Tax component, not turnover |
| Inward supplies liable to reverse charge | Specifically excluded from the definition |
Composition Scheme for Service Providers Under Section 10(2A)
Section 10(2A) of the CGST Act introduced a separate option for eligible service providers and certain mixed suppliers.
Key Features of Section 10(2A)
| Feature | Detail |
|---|---|
| Applicable to | Eligible service providers and certain mixed suppliers |
| Turnover ceiling | Rs 50 lakh aggregate turnover in the preceding financial year |
| Tax rate | 6% on turnover, usually understood as 3% CGST + 3% SGST |
| ITC | Not available |
| Tax collection from customers | Not permitted |
| Inter State outward supplies | Not permitted |
| E commerce operator supplies covered by Section 52 | Not permitted |
Who May Consider Section 10(2A)
This option may be evaluated by eligible:
- freelancers and independent consultants
- small professional service providers
- local repair and maintenance service businesses
- salons and personal care service providers
- small advisory and training firms
Note: These are practical examples, not a statutory list. Eligibility depends on satisfying all the applicable conditions under Section 10(2A) and the relevant rules.
Regular vs Composition Scheme: Full Comparison Table
| Parameter | Regular GST Scheme | Composition Scheme |
|---|---|---|
| Legal position | Default framework for registered persons | Special option under Section 10, subject to valid opt in |
| Turnover ceiling | No ceiling for remaining in the regular scheme | Rs 1.5 crore under Section 10(1); Rs 50 lakh under Section 10(2A); Rs 75 lakh in certain specified states for the standard composition route |
| GST collection from customer | Yes, at applicable rates | No, tax is not separately charged on the customer bill |
| Input Tax Credit (ITC) | Available, subject to law | Not available |
| Inter State outward supply | Permitted | Not permitted |
| Supply through e commerce operator required to collect TCS | Permitted | Generally not permitted |
| Document issued | Tax Invoice | Bill of Supply |
| B2B suitability | Strong, buyers can claim ITC | Weak, buyers cannot claim ITC from a composition supplier |
| Return filing | GSTR 1, GSTR 3B, GSTR 9 where applicable | CMP 08 quarterly, GSTR 4 annually |
| Compliance burden | Higher, with more frequent filing | Lower, but still requires proper records and periodic filing |
| Growth flexibility | High, no composition ceiling restrictions | Limited by turnover ceiling and statutory conditions |
| Pricing strategy | GST shown separately on invoice | Tax usually absorbed into the selling price |
Input Tax Credit (ITC): The Critical Difference
ITC is a major factor in the composition versus regular decision for most businesses.
Under the Regular Scheme
A regular taxpayer can claim eligible ITC on inputs, input services, and capital goods used in the course or furtherance of business, subject to the conditions of the GST law. This means GST paid on purchases, rent, freight, machinery, software, and other eligible inward supplies may reduce the net tax outflow rather than being treated as a business cost.
Under the Composition Scheme
A composition taxpayer cannot claim ITC on inward supplies. All GST paid on purchases, whether on raw materials, packing material, rent, professional services, freight, software, or equipment, becomes part of the cost of doing business.
When ITC Makes Composition Expensive
| Business Type | ITC Impact Under Composition |
|---|---|
| Trader buying goods from regular suppliers | Purchase GST becomes a direct cost |
| Manufacturer with taxed raw materials | Input GST on materials is a direct cost |
| Service provider using software and consultants | GST on tools and services is absorbed fully |
| Any business with taxed capital expenditure | ITC on assets is forgone |
When Composition May Still Work
Composition may still be workable when:
- purchases carry very little GST, such as exempt or nil rated inward supplies
- the business sells mainly to end consumers who do not need ITC
- compliance simplicity has genuine operational value
- margins are healthy enough to absorb embedded input tax
Note: The right comparison is not just between tax rates. The right comparison is regular scheme net tax after ITC versus composition tax plus the embedded input tax cost.
ITC Reversal When Switching from Regular to Composition
ITC reversal is a compliance obligation that must be considered when a business moves from the regular scheme to composition.
The Legal Requirement
When a registered person opts into the composition scheme, ITC already claimed on closing stock and capital goods under the regular scheme must be reversed and paid back. This is governed by Section 18(4) of the CGST Act read with Rule 44. The reversal is reported through Form GST ITC 03 within the prescribed period.
What Needs to Be Reversed
| Category | Reversal Basis |
|---|---|
| Inputs held in stock | ITC attributable to the stock must be reversed |
| Inputs contained in semi finished goods | ITC attributable to inputs in work in progress must be reversed |
| Inputs contained in finished goods | ITC attributable to inputs in finished goods must be reversed |
| Capital goods | Reduced proportionally based on remaining useful life under the rules |
Capital Goods Rule
For capital goods, the rules use a five year useful life framework, with reduction based on the remaining months.
Example
A trader with Rs 20 lakh of closing stock on which Rs 3.6 lakh of ITC was claimed under the regular scheme switches to composition on April 1. That Rs 3.6 lakh, or the applicable attributable portion, must be reversed through ITC 03. If the expected annual composition tax saving is only Rs 80,000, a reversal of this size would take years to recover in economic terms.
Important: A switch to composition should not be made without first running an ITC reversal impact calculation. In many businesses, especially those with significant taxable inventory or recently purchased capital goods, the one-time ITC reversal cost is larger than the expected multi-year tax savings from composition.
Return Filing Under the Composition Scheme (CMP 08 and GSTR 4)
A common reason businesses choose the composition scheme is the lower compliance burden. But the filing structure should still be described accurately.
What Composition Taxpayers File
| Form | Frequency | Purpose |
|---|---|---|
| CMP 08 | Quarterly | Statement of self assessed tax and tax payment for the quarter |
| GSTR 4 | Annually | Annual return for composition taxpayer |
CMP 08 is generally filed within 18 days from the end of the quarter. GSTR 4 is generally filed by 30 April following the end of the financial year.
CMP 08: The Quarterly Statement
CMP 08 is not a detailed return like GSTR 3B. It is a simplified quarterly statement where the taxpayer declares consolidated turnover for the quarter and pays the applicable composition tax. There is no invoice-wise outward supply reporting in the way regular taxpayers handle GSTR 1.
GSTR 4: The Annual Return
GSTR 4 is the annual return filed by composition taxpayers. It consolidates the quarterly position and captures the annual summary required under the composition framework.
What Composition Taxpayers Do Not Normally File
Composition taxpayers do not normally file:
- GSTR 1
- GSTR 3B
- old return references that are no longer current compliance practice
Note: A full financial year under composition typically involves four CMP 08 filings and one annual GSTR 4 filing. It is simpler than the regular scheme, but it is not just two forms in a year.
Businesses managing composition scheme compliance can automate CMP 08 quarterly statements, GSTR 4 annual filing, and Bill of Supply generation through GST accounting software purpose-built for the composition compliance framework.
Interstate Trade and E-Commerce Restrictions
These restrictions have significant commercial implications and are often underestimated before a business opts in.
Restriction 1: No Inter State Outward Supplies
A composition taxpayer cannot make inter-state outward supplies. This restriction does not prevent a composition taxpayer from purchasing goods from other states. It restricts outward supply, not inward procurement.
Why This Matters
A small business may be fully local today but may receive orders from buyers in other states later in the same year. Even a single inter-state outward supply can trigger loss of eligibility under the composition scheme. Once interstate outward supply begins, the business must exit composition.
Restriction 2: No Supply Through E-Commerce Operators Required to Collect TCS
A composition taxpayer generally cannot supply through an e-commerce operator required to collect Tax Collected at Source under Section 52 of the CGST Act.
Why This Matters in Practice
Most major online marketplaces in India fall in the TCS compliance framework. This means composition taxpayers generally cannot use them as normal marketplace sellers. For any business with a growth plan that includes marketplace selling, composition is often the wrong long term choice.
Important Note:
Restaurant services supplied through operators may be subject to separate statutory treatment under Section 9(5).
Planning Questions Before Opting In
Before choosing a composition, a business should honestly assess:
- Is the business likely to receive even occasional orders from other states?
- Is there a plan to list on a major online marketplace in the current or next financial year?
- Is the business likely to increase its B2B share, where ITC matters more?
If the answer to any of these is yes, the composition scheme may create avoidable compliance disruption.
How to Register for the Composition Scheme
For New GST Registrations
A business registering for GST for the first time may opt for the composition scheme during registration, provided it meets the eligibility conditions.
For Existing Regular Taxpayers
An existing GST-registered taxpayer who wants to switch to composition generally needs to:
Verify eligibility
Check that aggregate turnover on a PAN level, on an all India basis, in the preceding financial year is within the applicable ceiling and that all other conditions of Section 10 are satisfied.
File the intimation
File Form GST CMP 02 before the start of the financial year in which the composition option is to be exercised, subject to the applicable prescribed timeline.
File ITC 03
Within the prescribed period after opting into composition, file Form GST ITC 03 to reverse ITC on closing stock, semi finished goods, finished goods, and capital goods held at the time of transition.
Update billing processes
Stop issuing Tax Invoices for taxable outward supplies and start issuing Bills of Supply. Ensure the required composition declaration appears on the document. Do not charge GST separately on customer invoices. Issue a Bill of Supply and use an inclusive selling price structure.
Inform B2B customers
Notify existing business customers that tax invoices will no longer be issued for future supplies under the composition scheme and that they will not be able to claim ITC on purchases from the business going forward.
Key Timing Point
The composition option for an existing taxpayer is generally exercised before the beginning of the financial year. For new registrations, the option may be chosen at the time of registration, subject to eligibility.
How to Switch from Composition Back to Regular
A composition taxpayer may exit the composition scheme voluntarily or may be required to exit if:
- aggregate turnover exceeds the applicable ceiling
- the business begins making inter State outward supplies
- the business begins supplying through an e commerce operator covered by the relevant restriction
- any other eligibility condition is violated
Voluntary Exit
A composition taxpayer who wishes to move to the regular scheme may file Form GST CMP 04 for withdrawal from the composition scheme.
Consequences of Exit
From the effective date of exit from composition:
| Obligation | What Changes |
|---|---|
| Document type | Bills of Supply must be replaced with Tax Invoices for taxable supplies |
| Tax collection | GST must be charged separately on taxable outward supplies |
| ITC | The taxpayer becomes eligible to claim ITC from the date of exit, subject to conditions |
| Return filing | GSTR 1 and GSTR 3B must be filed as per the regular return cycle |
| Pricing | Prices may need to be revised to show GST as a separate component |
Re Entry into Composition
A taxpayer who has exited composition is not permanently barred from re-entering. Re-entry may be possible in a later financial year if all eligibility conditions are again satisfied. However, each entry and exit can create ITC adjustment, pricing, documentation, and compliance costs. Scheme changes should not be treated as a routine annual decision.
Consequences of Exceeding the Composition Turnover Limit
Exceeding the turnover limit creates immediate compliance consequences for composition taxpayers.
The Core Rule
If aggregate turnover on a PAN level exceeds the applicable composition ceiling during the financial year, the composition option lapses from the day the threshold is breached. The lapse does not wait for the next quarter or the next financial year.
What Must Happen Immediately
From the date the composition ceiling is breached:
- stop issuing Bills of Supply for taxable outward supplies
- issue Tax Invoices for taxable outward supplies from that point onward
- file the required intimation for withdrawal within the prescribed timeline
- begin complying with the regular GST return framework
- begin charging GST separately on taxable outward supplies
- review pricing and customer communication immediately
The Risk of Late Discovery
Many businesses discover a mid year breach only when books are reviewed much later. If the business continued operating as a composition taxpayer after the breach date, such as by issuing Bills of Supply, not charging GST, and not filing regular returns, it may face:
- tax demand on outward supplies from the date of breach
- interest on delayed tax payment
- penalty exposure for incorrect invoicing and return filing
- customer disputes, especially where B2B buyers expected ITC eligible invoices
Practical Lesson
Businesses operating at around 70% to 100% of the applicable composition ceiling should monitor aggregate turnover monthly across all PAN-linked registrations. An annual review is too late for a scheme where the consequence of crossing the threshold is immediate.
Worked Example: Real Tax Comparison
Business Profile
Meena Textiles: a local garment trader in Lucknow
| Detail | Value |
|---|---|
| Annual sales turnover | Rs 80 lakh |
| Annual purchases from GST registered suppliers | Rs 55 lakh |
| Assumed GST on purchases for illustration | Rs 9.9 lakh |
| Customer mix | 75% B2C retail buyers, 25% B2B small shops |
| Inter State outward supplies | No |
| Aggregate turnover | Rs 80 lakh |
Option A: Regular GST Scheme
Under the regular scheme, assume a blended illustrative output tax impact for modelling purposes only:
| Item | Amount (Rs) |
|---|---|
| Output GST on sales | 14,40,000 |
| Less: Eligible ITC on purchases | 9,90,000 |
| Net GST payable | 4,50,000 |
This option also involves the regular GST return structure and more frequent compliance work.
Option B: Composition Scheme
Under composition, assuming the person is otherwise eligible for the 1% composition route:
| Item | Amount (Rs) |
|---|---|
| Composition tax | 80,000 |
| ITC lost on purchases | 9,90,000 |
| Effective total GST related cost | 10,70,000 |
This option involves CMP 08 quarterly and GSTR 4 annually.
Side-by-Side Comparison
| Parameter | Regular Scheme | Composition Scheme |
|---|---|---|
| GST / tax paid to government | Rs 4,50,000 | Rs 80,000 |
| ITC forfeited and absorbed as cost | Rs 0 | Rs 9,90,000 |
| Total effective GST related burden | Rs 4,50,000 | Rs 10,70,000 |
| Compliance | Higher | Lower |
| B2B customer impact | Buyer can claim ITC | Buyer cannot claim ITC |
Interpretation
In this example, the composition looks cheaper at first glance because Rs 80,000 is lower than Rs 4,50,000. But once the loss of ITC is included, the real effective burden under composition becomes much higher.
Important Note: This is only an illustration. The GST rate on garments and the effective tax incidence in any real business depend on actual classification, supply mix, and applicable rate schedule. The example should not be read as a legal rate chart for garments.
What This Example Shows Clearly
Composition may still be the right choice if:
- purchases carry minimal or zero GST
- customers are largely or entirely B2C
- compliance simplicity has genuine economic value for the business
- margins are strong enough to absorb embedded taxes
But the decision should always be based on modelled numbers, not on the headline tax rate.
Decision Framework: Is the Composition Scheme Right for You?
Use this five step framework before deciding between the composition and regular scheme.
Step 1: Check Legal Eligibility
Before comparing tax impact, first confirm whether composition is legally available.
| Question | If No |
|---|---|
| Is aggregate PAN level turnover within the applicable ceiling? | Ineligible |
| Are all outward supplies intrastate? | Ineligible |
| Are you avoiding supplies through e commerce operators covered by the restriction? | Ineligible |
| Are you free from other statutory disqualifications? | Ineligible |
| Do your goods or services fall within the permitted framework of Section 10? | Ineligible |
If any of these conditions is not met, the regular scheme is the only legally available option.
Step 2: Study Your Customer Profile
Mostly B2C customers, meaning end consumers who do not need ITC from you, may make composition commercially workable.
Mostly B2B customers, meaning businesses that want ITC enabled invoices, usually make the regular scheme commercially stronger. A composition supplier may lose price competitiveness because the buyer cannot offset the tax cost in the usual way.
Step 3: Measure ITC Significance
Run the real numbers. Calculate:
Effective composition cost = composition tax + ITC lost on purchases
Effective regular cost = output GST - eligible ITC claimed
If composition cost is greater than regular cost, the regular scheme is financially superior despite the lower headline composition rate.
Step 4: Assess Growth Plans
Composition is generally a poor fit if the business expects:
- rapid turnover growth toward or beyond the ceiling
- expansion into other states
- sales through online marketplaces
- an increasing proportion of B2B customers
- branch expansion under the same PAN, which raises aggregate turnover
Step 5: Make a Realistic Multi Year Decision
Choose composition when the business is small, local, B2C heavy, has low input GST, needs compliance simplicity, and has stable turnover comfortably within the ceiling.
Choose regular when the business has meaningful purchase side GST, serves B2B customers, plans inter State sales, intends to use marketplaces, or is growing toward the composition ceiling.
Common Mistakes to Avoid Under the Composition Scheme
Choosing Composition Based Only on the Low Tax Rate
This is the most common mistake. Always compare the real effective cost, meaning composition tax plus ITC loss, against the net tax after ITC under the regular scheme.
Calculating Turnover Registration Wise Instead of PAN Wise
Aggregate turnover for composition eligibility is computed at the PAN level across all registrations in India. A business with multiple state registrations must add all of them before checking eligibility.
Forgetting ITC Reversal When Switching
Moving from regular to composition without planning for ITC reversal on stock and capital goods can create an unexpectedly large outflow that wipes out months or even years of expected composition savings.
Charging GST Separately on Customer Bills
A composition taxpayer issues a Bill of Supply, not a Tax Invoice. Charging GST separately as a line item on the customer bill is inconsistent with the composition framework.
Making Even One Inter State Sale Without Checking the Impact
A single inter State outward supply can trigger loss of eligibility. Before accepting any order from another state, check whether it will require exit from composition.
Assuming Online Marketplace Sales Are Permitted
Most large e commerce marketplaces operate inside the TCS framework. A composition taxpayer generally cannot use them as a normal marketplace seller. Businesses planning marketplace growth should examine this before opting in.
Relying on Old Return References
For present compliance, the composition taxpayer framework should be understood through CMP 08 and GSTR 4.
Not Monitoring Turnover Monthly
Businesses close to the ceiling should track aggregate turnover monthly. A breach discovered only at year end, after months of wrong invoicing and wrong filings, can create substantial tax, interest, and compliance exposure.
Not Informing B2B Customers Before Switching
If a business currently serves B2B customers and then switches to composition, those customers lose the ability to claim ITC on future purchases. Failing to communicate this in advance can damage business relationships.
Treating Scheme Switching as a Routine Annual Choice
Switching in and out of composition each year creates recurring ITC adjustment issues, pricing changes, and customer communication challenges. The decision should be taken with a longer horizon, not optimized casually year by year.
What are the GST Rates Applicable for Dealers Opting for Composition Scheme?
The following table shows the GST rates as applicable to dealers who opt for the composition scheme:
| Type Of Business | CGST | SGST | Total |
|---|---|---|---|
| Manufacturers and Traders (Goods) | 0.5% | 0.5% | 1.0% |
| Restaurants Not Serving Alcohol | 2.5% | 2.5% | 5.0% |
| Other Service Provides | 3.0% | 3.0% | 6.0% |
Explore All BUSY Calculators for Easy GST Compliance
Conclusion
The GST Composition Scheme offers genuine compliance simplification for eligible small businesses. Lower rates, a lighter return structure, and reduced administrative burden are real benefits. But they are not universal benefits.
The main point is that a lower composition rate does not automatically mean a lower real tax burden. Once the loss of Input Tax Credit is included, many businesses find that the regular scheme is actually more cost effective, even after accounting for the extra compliance workload.
The composition scheme works best for businesses that are:
- small and stable in turnover
- selling locally to end consumers
- operating with low purchase side GST
- genuinely benefiting from simpler compliance
The regular scheme is usually the better choice for businesses that:
- have meaningful purchase side GST
- serve B2B customers who need ITC eligible invoices
- plan to grow beyond the composition ceiling
- intend to sell across state borders or through online marketplaces
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GST Rates for ProductsGST Rates: GST for marriage hall GST for car GST on online gaming GST for vegetables cold drinks GST rate GST for restaurant GST on electricity GST for spices GST for bakery products GST rate for transportation GST for computer parts GST on camera GST on vehicle insurance gst on postpaid mobile bill GST for silk sarees GST on plastic items GST on consultancy services GST on movie tickets GST for electrical items GST on insurance premium
