The Draft Income Tax Rules, 2026 have introduced detailed compliance conditions for stock exchanges seeking recognition under Section 2(92) of the Income-tax Act. Rule 4 lays down strict operational, reporting, and data retention standards, especially in relation to derivatives trading and audit trail management.
These provisions aim to enhance transparency, strengthen tax reporting mechanisms, and prevent manipulation of trading data in both cash and derivative markets.
Here's a simplified breakdown of the key conditions.

1. SEBI Approval is Mandatory
Under Rule 4(a), a stock exchange must have prior approval from the Securities and Exchange Board of India (SEBI) for trading in derivatives.
Further, the exchange must function strictly in accordance with SEBI’s guidelines and regulatory conditions. This ensures that only regulated platforms with proper oversight qualify as "recognised stock exchanges" for tax purposes.
2. Mandatory Client Data Recording (Including PAN & UCC)
As per Rule 4(b), exchanges must maintain detailed client records, including:
- Unique Client Code (UCC)
- Permanent Account Number (PAN)
- Other prescribed identity particulars
The objective is to ensure traceability of transactions and prevent benami or undisclosed derivative trades.
3. Seven-Year Audit Trail Requirement
Rule 4(c) mandates that stock exchanges maintain a complete audit trail of all transactions in:
- Cash market
- Derivatives market
The audit trail must be preserved for seven tax years on the exchange’s system.
This provision aligns with tax scrutiny timelines and ensures availability of historical trading data during assessments or investigations.
4. No Erasure of Registered Transactions
Under Rule 4(d), once a transaction is recorded in the system, it cannot be erased.
This is a critical safeguard against data manipulation or backdated deletion of trades that could impact tax liability.
5. Modifications Allowed Only for Genuine Errors
Rule 4(e) provides limited flexibility, transactions can be modified only in cases of genuine errors.
This means exchanges must implement strong internal controls to ensure modifications are:
- Justified
- Properly logged
- Fully traceable
Unauthorized or unjustified alterations may attract regulatory and tax consequences.
6. Monthly Reporting to DGIT (Systems)
Rule 4(f) introduces a reporting obligation. Stock exchanges must:
- Maintain detailed data of all modified transactions
- Submit a monthly statement in Form No. 1
- File it with the Director General of Income-tax (Systems)
- Within 15 days from the end of each month
This reporting framework strengthens real-time monitoring of trading data from a tax compliance perspective.
Why Rule 4 Matters for Exchanges and Traders
The proposed Rule 4 under the Draft Income-tax Rules, 2026 signals a clear policy direction:
- Stronger integration between tax authorities and trading platforms
- Digital audit trails as the backbone of compliance
- Reduced scope for manipulation in derivative markets
For stock exchanges, this means tighter system controls and structured reporting. For traders and intermediaries, it reinforces the importance of accurate client documentation and compliant trading practices.
Conclusion
Rule 4 is a significant compliance upgrade in the Draft Income-tax Rules, 2026. By mandating SEBI approval, audit trail preservation, strict modification controls, and monthly reporting, the government aims to bring greater transparency and accountability to India’s derivatives ecosystem.
As the draft rules move toward finalisation, recognised stock exchanges will need to strengthen their technology infrastructure and compliance mechanisms to meet these enhanced standards.
