GST · Composition Scheme

GST Composition Scheme Eligibility: Should Small Businesses Opt In?

Finin2min GST Desk·June 2026·7 min readCOMPOSITION

Composition levy looks attractive because it reduces return burden and tax computation complexity. But it also blocks ITC, restricts invoices and can create B2B pricing issues. Small businesses should opt in only after checking eligibility, customer mix and working-capital impact.

What composition levy changes

Section 10 provides the statutory framework for composition levy. A composition taxpayer pays tax under a simplified mechanism, but normally cannot collect GST separately like a regular taxpayer and cannot pass input tax credit to customers. This makes the scheme useful for many B2C businesses but unattractive for some B2B suppliers.

Practical rule: Do not opt for composition only because turnover is small. Check whether your customers need GST credit. If they do, regular registration may be commercially better.

Eligibility checks before CMP-02

CheckWhy it matters
Turnover thresholdConfirm the applicable limit and state/category before opting in.
Nature of supplyManufacturers, traders, restaurants and specified small service/mixed suppliers have different considerations.
Inter-State outward supplyComposition is generally unsuitable where outward inter-State supply restrictions apply.
E-commerce modelSupplies through operators requiring TCS may make composition unavailable under Section 10 restrictions.
Customer profileB2B customers may prefer regular invoices with ITC.

Opt-in file to maintain

When composition may be a poor fit

Composition can be a poor fit where input taxes are high, customers demand ITC, the business sells across States, marketplace/e-commerce supply is material, or the business plans rapid turnover growth. In those cases, the lower compliance burden may be outweighed by blocked credit and commercial friction.

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Official sources used

This article is built only from official GST/CBIC/GST Council/GST portal sources. Always verify live notifications, portal advisories and state-specific extensions before filing.

FAQs

Does composition scheme allow ITC to customers?
Generally no. A composition taxpayer does not issue a normal tax invoice passing ITC like a regular taxpayer.
Which form is used to opt for GST composition?
The GST portal guidance refers to opting for composition levy through Form GST CMP-02, subject to eligibility and timing rules.
Should every small trader opt for composition?
No. A trader with B2B customers or high input tax may be better off remaining under regular GST after comparing cost and customer impact.