Composition Levy under GST: A Practical Guide for Small Businesses
Rules, rates, forms and the real question — should you actually opt for it?
Most small business owners I meet have heard of the composition scheme, but very few are clear on whether it actually suits them. They have usually heard that “the tax is just 1%” and stopped there. The rate is the easy part. The harder, and more important, part is understanding what you give up in return for that low rate. This piece walks through the scheme the way I would explain it across the table to a client — the rules, the forms, the limits, and finally the only question that really matters: is this scheme right for your business or not.
The basic idea
Composition levy, governed by Section 10 of the CGST Act, is an optional scheme for small taxpayers. Instead of charging GST on every invoice, claiming input tax credit, and filing returns every month, a composition dealer simply pays a small fixed percentage of turnover, files one short statement every quarter, and one return a year. That is the whole appeal — less paperwork, less professional cost, and better cash flow because the tax outgo is small.
But the scheme is built as a trade-off. You get simplicity and a low rate; in exchange you cannot collect GST from your customers, you cannot claim input tax credit on your purchases, and you are barred from several kinds of business such as inter-State sales and selling through e-commerce. So before anyone gets excited about the 1% figure, the honest summary is this: composition helps a business that is small, local and simple, and it hurts a business that is growing, credit-heavy or spread across States.
Turnover limits — are you even eligible by size?
Eligibility depends on your aggregate turnover in the previous financial year. The limit is not the same for everyone:
| Type of business | Most States | Specified special-category States |
| Traders, manufacturers, restaurants [Sec 10(1)/(2)] | Rs. 1.5 crore | Rs. 75 lakh |
| Other service providers / mixed suppliers [Sec 10(2A)] | Rs. 50 lakh | Rs. 50 lakh |
The lower Rs. 75 lakh limit applies to the notified North-Eastern States and Uttarakhand. The Rs. 50 lakh service-provider limit under Section 10(2A) is the same across the country.
One point that worries people unnecessarily: a goods dealer does not lose the scheme just because he renders a little service on the side. The law allows a composition dealer in goods to also supply services up to 10% of his turnover in the previous year, or Rs. 5 lakh, whichever is higher. Only when the service portion crosses that small limit does the goods-composition option break.
How turnover is counted
A common mistake is to read the limit State-wise. It is not. Turnover is added up across the whole country on a single PAN. It includes your taxable sales, your exempt supplies, and your exports. It leaves out the tax itself, and it leaves out inward supplies on which you pay tax under reverse charge.
To take a quick example: a trader has taxable sales of Rs. 40 lakh, exempt supplies of Rs. 15 lakh, exports of Rs. 30 lakh and a branch transfer of Rs. 13 lakh. His turnover for this test is 40 + 15 + 30 = Rs. 85 lakh. He is comfortably below the limit and can opt in.
The PAN point also matters in the other direction. If you hold more than one registration on the same PAN, the choice is all-or-nothing. You cannot run one branch under composition and another under the regular scheme. If one goes regular, all of them have to be regular.
Who should stay away
The law specifically keeps certain persons out of the scheme. You cannot opt for composition if you fall in any of these categories:
- You make inter-State outward supplies (and a supply to an SEZ from the domestic area counts as inter-State).
- You sell through an e-commerce operator that has to collect TCS under Section 52.
- You are a casual taxable person or a non-resident taxable person.
- You manufacture notified goods — ice cream, pan masala, tobacco, aerated water and a few others.
- You deal in goods outside GST, such as alcoholic liquor for human consumption.
The rates
Rule 7 fixes the rates. People remember the combined figures — 1%, 5% and 6% — which are simply the CGST half doubled by the matching SGST half.
| Category | CGST | SGST | Total |
| Manufacturers (other than notified ones) | 0.5% | 0.5% | 1% |
| Traders and other Sec 10(1) suppliers | 0.5% | 0.5% | 1% |
| Restaurants | 2.5% | 2.5% | 5% |
| Service providers under Sec 10(2A) | 3% | 3% | 6% |
For traders, the 1% is charged only on the turnover of taxable goods. Exempt-goods turnover is left out of the rate calculation, even though it is counted for the eligibility limit.
How to opt in
How you join depends on whether you are already registered.
| Your situation | What you file | When it starts |
| Already registered, moving from regular to composition | FORM GST CMP-02, before the financial year begins | From the start of that year |
| Applying for fresh registration | Tick the option in Part B of FORM GST REG-01 | From the date of registration |
When you move into composition from the regular scheme, two stock formalities follow. You reverse the input tax credit sitting in your stock by filing FORM GST ITC-03 within 60 days of the start of the year, and you report your stock in FORM GST CMP-03 within 90 days of exercising the option. After that, there is no annual re-application — the option simply continues until you breach a condition or withdraw.
What you have to do every day and every quarter
Once you are in, a few discipline points apply throughout the year. You issue a bill of supply, never a tax invoice, because you cannot charge GST to your customer. You print the line “composition taxable person, not eligible to collect tax on supplies” on that bill, and you display “composition taxable person” on your signboard. You still pay tax under reverse charge where it applies — and here the catch is that reverse charge is paid at the normal rate, not the soft composition rate. And remember that whoever buys from you gets no input tax credit, simply because there is no tax on your bill to begin with.
On returns, the load is light. You file FORM GST CMP-08 every quarter by the 18th of the following month to pay your self-assessed tax, and FORM GSTR-4 once a year by 30 June of the next financial year. GSTR-4 will not go through until the CMP-08s for the year are done.
Validity, breach and getting out
The option stays alive as long as you keep meeting the conditions. The situations to watch are these. If your turnover crosses the limit during the year, the scheme stops from that very day — not from 31 March — and from that day you have to charge GST on tax invoices and file CMP-04 within seven days. If you simply want to leave voluntarily, you file CMP-04 before the date of exit, and you cannot rejoin composition in the same year. If the officer thinks you were never eligible, he can issue a notice in CMP-05, you reply in CMP-06 within fifteen days, and he passes an order in CMP-07 within thirty days. Whenever you come back to the regular scheme, you can claim the input tax credit on your stock by filing ITC-01 within thirty days.
All the forms in one place
| Form | What it is for |
| CMP-02 | Opting in by an existing registered person |
| CMP-03 | Stock details when entering the scheme |
| CMP-04 | Intimation of withdrawal |
| CMP-05 / 06 / 07 | Officer’s notice / your reply / the order |
| CMP-08 | Quarterly statement and tax payment |
| GSTR-4 | Annual return |
| ITC-03 | Reversal of credit on entering composition |
| ITC-01 | Claim of credit on stock when leaving composition |
| REG-01 (Part B) | Fresh applicant choosing the scheme |
A few examples to fix the idea
A Delhi trader already on regular GST wants to switch from 1 April. He files CMP-02 before the year starts, reverses his stock credit through ITC-03, files CMP-03, and then runs the year on CMP-08 and GSTR-4. On taxable turnover of Rs. 80 lakh, his tax at 1% is Rs. 80,000, paid out of his own pocket since he cannot recover it from buyers.
A person opening a restaurant simply ticks composition in Part B of REG-01 at registration. On a turnover of Rs. 60 lakh, his tax at 5% is Rs. 3 lakh for the year, and his customers see a bill of supply with no GST line.
A manufacturer who crosses Rs. 1.5 crore on 10 November is out of the scheme from 10 November itself. From that date he charges GST on invoices and files regular returns, and he files CMP-04 within a week. The turnover up to 9 November stays taxed at the composition rate.
A consultant in Jaipur with Rs. 35 lakh of fees can use the Section 10(2A) route at 6%, which is Rs. 2.1 lakh for the year — but he too cannot sell across State lines or collect tax from clients.
Some situations people get wrong
On inter-State trade, the bar is only on what you sell, not on what you buy. You can purchase goods from another State and still be a composition dealer; you just cannot make inter-State outward supplies, and a supply to an SEZ is treated as inter-State. On e-commerce, the scheme is closed to you if you sell through a marketplace that collects TCS — selling through your own website, where no such operator is involved, is a separate question to be examined on facts.
Exempt supplies are counted for the turnover limit, but small interest income from deposits, loans or advances is specifically not treated as disqualifying, which protects ordinary traders who happen to earn a little interest. And as noted earlier, reverse charge is always paid at the normal rate, sitting on top of your composition tax — the concessional rate never applies to it.
One serious caution
Composition is a concession, not a shelter. If you pay tax under the scheme when you were never eligible for it, you are exposed to penalty, and the department can raise demand under Section 73 or, where there is suppression or wilful default, the harsher Section 74. So the eligibility check is not a formality — do it carefully before you opt in, and keep an eye on your turnover and conditions through the year.
So who should opt, and who should not
Stripped of the technicalities, the decision is fairly simple.
| Composition makes sense when | You should avoid it when |
| Your turnover is small and well within the limit | You are near or growing past the limit |
| You sell mostly within your own State | You sell across States or to an SEZ |
| Your customers are end-users who do not need credit | Your customers are businesses who want input credit |
| You buy little and do not depend on input credit | You have heavy taxable purchases or capital goods |
| You want the lightest possible compliance | You sell on TCS-based e-commerce platforms |
| You are a local trader, maker or eatery | You deal in ice cream, pan masala, tobacco and the like |
Put plainly, the scheme rewards simplicity and local trade, while the regular system rewards scale, credit and reach. Choose the one that fits the shape of your business, not just the one with the smaller rate on paper. For a small kirana, a neighbourhood eatery or a local manufacturer with a handful of buyers, composition is often a genuine relief. For anyone building towards size, dealing B2B, or buying heavily, the regular scheme almost always wins over time.
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Disclaimer: This article is for general information only and is not professional or legal advice. GST rates, limits, due dates and provisions change from time to time through amendments and CBIC notifications. Please verify the current position from the bare Act, the CGST Rules and the GST portal, and consult a qualified professional before acting on anything discussed here.

