Subsequent generation and intimation of DIN constitutes substantial compliance with CBDT Circular No. 19/2019.

The Revenue appealed against Tribunal orders that quashed assessment and revisional proceedings for the Assessment Years 2017-18 and 2011-12.

In ITA No. 55/2024, the Dispute Resolution Panel (DRP) directions were communicated without a Document Identification Number (DIN), followed by a second communication containing the DIN.

In ITA No. 216/2023, a revisional order under Section 263 was similarly issued without a DIN, but an intimation letter with the DIN was generated and served on the same day.

The Tribunal held these orders invalid for violating CBDT Circular No. 19/2019, which mandates that every communication must bear a computer-generated DIN to be valid.

The Revenue argued that technical glitches during uploading caused the initial DIN-less communication, but subsequent intimation letters ensured substantial compliance.

The court primarily interpreted CBDT Circular No. 19/2019, which mandates the quoting of a Document Identification Number (DIN) in the body of every communication to ensure a proper audit trail and transparency.

Instruction No. 5 (2019) issued by the Directorate of Income Tax (Systems), which prescribes the procedure for generating DINs for manually prepared documents uploaded to the ITBA portal.

The court applied the principle of "substantial compliance," holding that procedural requirements must be interpreted to advance the underlying objective of the law—in this case, maintaining an audit trail—rather than defeating it due to technical glitches.

The Court found that the ITBA (Income Tax Business Application) system automatically communicates a document once uploaded for DIN generation, often leading to an initial communication without the DIN.

Since the Revenue immediately issued separate intimation letters—which themselves bore a DIN and specifically referenced the DIN of the subject order—the "audit trail" intended by the Circular was maintained.

The Court rejected the Assessees’ claim that prior approval from the Chief Commissioner was required for such "manual" issuance; it held that since the orders were issued electronically via the ITBA portal, they did not fall under the "exceptional manual issuance" category requiring prior written approval.

Regarding the incorrect DINs manually typed on the physical orders, the Court ruled these were mere typographical errors. Since the accompanying intimation letters contained the correct, verifiable DINs, the authenticity of the orders was preserved.

The Court answered the substantial questions of law in favor of the Revenue and set aside the Tribunal's orders, remitting the matters to the ITAT for adjudication on the merits of the respective cases.