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GST Compliance

GST Composition Scheme Complete Guide 2026: 1%/5%/6% Rates, Eligibility, CMP-08 Filing

CA Prabhakar Kumar
Prabhakar Kumar
Chartered Accountant (ICAI, Nov 2019)
📅 26 May 2026
⏱ 9 min read
1,781 words

GST Composition Scheme: Why 8 Lakh+ Indian Businesses Choose Simplicity Over ITC

Small business owners ke liye GST compliance ek double-edged sword hai — regular GST mein full ITC milta hai, but multiple returns (GSTR-1, 3B, 9 etc.) + invoice generation + reconciliation = compliance nightmare.

GST Composition Scheme ka aim hi yahi hai — small businesses ke liye simplified compliance with flat tax rate (1-6%) on turnover, instead of regular GST with ITC.

Aaj is article me complete CA guide: - Composition rates (unchanged under GST 2.0) - Eligibility & restrictions - Turnover limits per category - CMP-08 + GSTR-4 filing - Composition vs Regular comparison - When to opt in/out


🎯 What Is Composition Scheme?

Legal Basis: Section 10 of CGST Act 2017

Purpose: Provide small businesses an option to pay GST at flat % of turnover instead of dealing with full ITC, multiple returns, complex invoice generation.

### Trade-offs: ✅ Pros: - Lower tax rate (1-6% vs 5-40% regular) - No ITC reconciliation needed - Simpler returns (4 per year vs 12+ regular) - No tax invoicing complexity - Bill of supply instead of tax invoice

Cons: - Cannot claim Input Tax Credit (ITC) - Cannot collect GST from customers (tax from pocket) - Cannot make inter-state outward supplies - Cannot supply through e-commerce operators (with TCS u/s 52) - Cannot opt out and back easily (with conditions)


💰 Composition Rates (Unchanged Under GST 2.0)

🎯 Important: GST 2.0 (22 September 2025) changed regular GST slabs from 5 to 4 (abolished 12% slab, added 40%), but Composition Scheme rates UNCHANGED.

Rates by Category:

CategoryTotal RateCGSTSGST
Traders/Manufacturers1%0.5%0.5%
Restaurants (non-AC, no liquor)5%2.5%2.5%
Service Providers u/s 10(2A)6%3%3%

### Rate Application Notes: - Traders pay on taxable supplies (excludes exempt supplies) - Manufacturers pay on total turnover - Restaurants pay on turnover (any restaurant supplying liquor is INELIGIBLE) - Service providers pay on total turnover of supplies


📊 Turnover Limits by Category

For Goods (Section 10(1)):

CategoryLimit
Most states₹1.5 Crore aggregate turnover (preceding FY)
Special category states*₹75 Lakh aggregate turnover

*Special states: Arunachal Pradesh, Manipur, Meghalaya, Mizoram, Nagaland, Sikkim, Tripura, Uttarakhand

For Services (Section 10(2A)):

Limit
₹50 Lakh aggregate turnover (across India)

### Aggregate Turnover Definition: - Includes: Taxable supplies + Exempt supplies + Inter-state supplies + Export - Excludes: GST tax components + Discounts - Calculated PAN-wise (across all GSTINs of same PAN)


✅ Who CAN Opt for Composition Scheme?

### Eligible: - ✅ Manufacturers of goods (with conditions) - ✅ Traders/dealers of goods - ✅ Restaurants (not serving liquor) - ✅ Service providers (since 1 April 2019, u/s 10(2A)) - ✅ Mixed goods + services suppliers (if services ≤ 10% of turnover OR ₹5L)

### Ineligible (Cannot Opt): - ❌ Manufacturer of ice cream, pan masala, tobacco, aerated waters, fly ash etc. (Notification 14/2019) - ❌ Inter-state outward supplier (any inter-state supply makes ineligible) - ❌ Supplier through e-commerce operator collecting TCS u/s 52 (Amazon, Flipkart, etc.) - ❌ Casual taxable person / Non-resident taxable person - ❌ Person making supplies of goods/services NOT leviable to GST - ❌ Person dealing in mostly Exempt supplies (then composition makes no sense anyway)


📋 Compliance Requirements

### Quarterly: CMP-08 Filing - Statement of self-assessed tax - Due date: 18th of month following quarter - Q1 (Apr-Jun): 18 July - Q2 (Jul-Sep): 18 October
- Q3 (Oct-Dec): 18 January - Q4 (Jan-Mar): 18 April - Pay tax along with filing

### Annual: GSTR-4 Filing - Annual return summary - Due date: 30 April of next financial year - For FY 2025-26: Due by 30 April 2026

### Late Filing Penalty: - CMP-08 late: ₹200/day (₹100 CGST + ₹100 SGST), max ₹5,000 per return - GSTR-4 late: ₹200/day, max as per Act

### No Returns Needed: - ❌ No GSTR-1 (outward supply) - ❌ No GSTR-3B (monthly summary) - ❌ No GSTR-9 (annual return)

💡 Compliance simplicity: 4 quarterly + 1 annual = 5 filings/year (vs 12-25+ in regular GST)

🧾 Invoicing Under Composition

### Bill of Supply (Not Tax Invoice): - Composition dealer issues Bill of Supply (not Tax Invoice) - Must mention "Composition taxable person, not eligible to collect tax on supplies" - Same details as tax invoice (parties, items, value) BUT no tax amount

### Customer Implications: - Customer cannot claim ITC on purchases from composition dealer - B2B customers prefer regular dealers to claim ITC - B2C customers indifferent (no ITC anyway)

💡 Strategic: Composition dealers naturally serve B2C markets (retail, restaurants, end consumers).

🆚 Composition vs Regular GST — Numerical Comparison

Scenario: Trader, Turnover ₹80 Lakh (FY 2025-26)

Under Regular GST: - Sales: ₹80L (assume 18% GST collected from customers = ₹14.4L) - Purchases: ₹50L (assume 18% GST paid = ₹9L ITC) - Net GST liability: ₹14.4L - ₹9L = ₹5.4L tax to govt - Plus monthly GSTR-1, GSTR-3B filings, annual GSTR-9 - Plus reconciliation overhead

Under Composition: - Sales: ₹80L (no GST collected from customers) - Purchases: ₹50L (no ITC even though GST paid = ₹9L cost absorbed) - Composition tax: 1% × ₹80L = ₹80,000 - Quarterly CMP-08 only

On the face: Composition saves ₹4.6L tax. But: - Lost ₹9L of ITC absorbed (becomes cost) - Margin reduced (no input cost recovery)

Detailed Profit Analysis:

Regular GST: - Sales: ₹80L + GST ₹14.4L = ₹94.4L gross receipts - Purchase cost: ₹50L (effective, since ITC offset) - Gross profit: ₹30L

Composition: - Sales: ₹80L (no GST charged) gross receipts - Purchase cost: ₹50L + ₹9L (no ITC) = ₹59L effective cost - Composition tax: ₹80K - Gross profit: ₹80L - ₹59L - ₹80K = ₹20.2L

💡 Counter-intuitive: Regular GST often yields higher profit due to ITC. But simplicity premium matters for small traders without accounting infrastructure.

🎯 When to Choose Composition

### Use Composition If: ✅ Turnover comfortably below threshold (with growth buffer)
✅ Predominantly B2C customers (don't need ITC pass-through)
✅ Want simpler compliance (single-person business, no accountant)
✅ Low input cost vs output cost ratio
✅ Local market (no inter-state sales)
✅ Restaurants, kiranas, small retail, beauty salons

### Stick with Regular If: ❌ B2B customers (they need ITC)
❌ Inter-state sales needed
❌ Heavy ITC available (high input GST)
❌ E-commerce platform sales (Amazon, Flipkart)
❌ Likely to exceed turnover threshold soon
❌ Manufacturing of ice cream / pan masala / aerated drinks


🔄 Opting In / Out of Composition

### Opting IN: - File Form GST CMP-02 before start of FY (by 31 March) - For new registrations: Form GST REG-01 with composition option - Effective from beginning of FY (mid-year switch not possible)

### Opting OUT: - File Form GST CMP-04 (Intimation/Application for withdrawal) - Reasons: voluntary, exceeded threshold, ineligible business - File Form GST ITC-01 to claim ITC on stock as on date of opt-out (within 30 days) - Effective from intimation date or events specified

### Forced Opt-Out (Auto): If aggregate turnover exceeds threshold during FY: - Must shift to regular GST from next day after exceeding - File final CMP-08 for composition period - Switch to regular returns from then


📅 FY 2025-26 Filing Calendar

QuarterPeriodCMP-08 Due
Q1Apr-Jun 202518 July 2025
Q2Jul-Sep 202518 October 2025
Q3Oct-Dec 202518 January 2026
Q4Jan-Mar 202618 April 2026
AnnualFull FY 25-2630 April 2026 (GSTR-4)

🚨 Common Composition Scheme Mistakes

### 1. Issuing Tax Invoice Instead of Bill of Supply Wrong: Issuing regular tax invoice with GST charged
Right: Bill of Supply with mandatory declaration. Charging GST on customer = violation.

### 2. Inter-State Outward Supply Wrong: Selling to another state customer
Result: Auto-disqualification from composition + back-payment of regular GST

### 3. Missing CMP-08 Deadline Wrong: Filing CMP-08 late
Result: ₹200/day penalty + late fees

### 4. Claiming ITC Wrong: Claiming ITC in regular returns despite being on composition
Result: ITC denial + interest + penalty u/s 73

### 5. Restaurant with Liquor Wrong: Restaurant serving liquor opting for composition
Result: Ineligible — must switch to regular 5% rate (different category)

### 6. Selling on Amazon/Flipkart Wrong: Composition dealer selling on e-commerce
Result: Auto-disqualification if TCS u/s 52 applies (most major platforms do)

### 7. Mid-Year Composition Switch Wrong: Trying to switch to composition mid-FY
Right: Only allowed at FY start (CMP-02 before 31 March)


📜 IT Act 2025 Mapping

Composition Scheme is under CGST Act 2017, not Income Tax Act. So IT Act 2025 doesn't affect it.

However: Income tax (under IT Act 1961 / 2025) still applies separately: - Business income from composition sales → PGBP head - Composition tax (1-6%) is allowable expense u/s 37(1) - Can combine with Section 44AD presumptive (8%/6% income deemed) for income tax


🎯 Real Examples

### Example 1: Kirana Store Owner Mr. Suresh runs kirana in Pune. Annual turnover ₹70L.

Composition Choice: - 1% composition rate = ₹70,000 tax - Quarterly CMP-08 (4 filings) + 1 annual GSTR-4 - No GST on customer bills (₹0 tax appeared on bills) - ITC on purchases (₹5L @ 5% GST = ₹25,000) → ABSORBED, not claimed - Net cost: ₹95,000 (composition tax + lost ITC) - vs Regular GST: 5% on sales = ₹3.5L collected from customers + ₹25K ITC = ₹3.25L net - Composition saves ₹2.3L for this kirana

### Example 2: Restaurant (Non-AC, No Liquor) Mrs. Priya runs vegetarian restaurant. Annual turnover ₹90L.

Composition at 5%: - 5% × ₹90L = ₹4.5L composition tax - Quarterly CMP-08 filing - No tax invoices (Bill of Supply) - ITC on rent, ingredients, etc. ABSORBED

vs Regular 5% restaurant rate (without ITC for restaurants): - Same 5% but with regular returns (GSTR-1, 3B monthly)

For restaurants, composition saves COMPLIANCE TIME, not money (since rate same at 5%).

### Example 3: Freelancer Web Developer Mr. Vikram freelance web developer. Annual gross receipts ₹35L.

Composition u/s 10(2A) at 6%: - 6% × ₹35L = ₹2.10L composition tax - Quarterly CMP-08 + Annual GSTR-4 - Cannot have inter-state clients (issue if foreign or other state clients!) - No ITC on laptop, software, internet

vs Regular GST (18% for IT services): - ₹35L × 18% = ₹6.3L collected from customers + ₹50K ITC = ₹5.8L net

Composition saves ₹3.7L + compliance simplicity. BUT if Vikram has clients in other states, can't use composition.


🚀 Pro Tips

### 1. Check Inter-State Exposure Any inter-state outward supply = ineligible. Even one transaction disqualifies entire FY.

### 2. Restaurant Without Liquor — Same Rate Composition restaurant = 5%. Regular restaurant = 5%. Composition wins on COMPLIANCE only.

### 3. Use Composition in Year 1 of Business New ventures with uncertain growth → start with composition. Easy to scale up.

### 4. Branding Disclosure Mandatory "Composition Taxable Person, Not Eligible to Collect Tax" mandatory on all bills.

### 5. Customer Sensitivity Check Are your customers B2B? They'll want ITC. Composition repels B2B clients.

### 6. Track Quarterly Turnover Monitor cumulative turnover monthly. Crossing threshold = auto-shift.

### 7. Combine with Section 44AD for Income Tax Composition + 44AD = ultimate compliance simplification for small business.


🧮 Cross-References


📚 References


⚡ Bottom Line

GST Composition Scheme = Compliance simplification at a cost (no ITC).

Best for: B2C small businesses, kiranas, small restaurants, local service providers under ₹50L-1.5Cr.
Avoid for: B2B sellers, inter-state, e-commerce sellers, manufacturers of restricted items.


Author

CA Prabhakar Kumar has helped 200+ small businesses optimize between Composition vs Regular GST at Prabhakar Kumar & Co., Pune. Average annual compliance cost savings: ₹30,000-1,50,000 per client.

For GST scheme advisory, WhatsApp +91 72176 34981.

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CA Prabhakar Kumar — ICAI Chartered Accountant
Written by
Prabhakar Kumar
Chartered Accountant (ICAI, Nov 2019)
Founder of VittSphere Technologies. Practicing CA serving 200+ MSME clients across Pune. 86% win-rate at AO and CIT(A) level tax appeals. Writes on Indian taxation, capital gains, and personal finance.
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