Delivery Challan vs Tax Invoice under GST: When to Issue What (2026 Guide)

Transporting commercial goods across India without the proper statutory paperwork can lead to vehicle detention, consignment confiscation, and a 100% tax penalty under Section 129 of the CGST Act. Understanding exactly when to issue a Delivery Challan versus a Tax Invoice protects your business from expensive transit disruptions.

What is a Delivery Challan Under Rule 55?

Under Rule 55 of the CGST Rules, 2017, a registered supplier may issue a Delivery Challan instead of a Tax Invoice in specific business circumstances where goods are removed or transported without an immediate sale taking place:

• 1. Supply of Liquid Gas: Where the exact quantity at the time of removal from the supplier's warehouse or refinery is not known.
• 2. Transportation for Job Work: Sending raw materials, intermediate components, or semi-finished goods to an external processor for dyeing, cutting, assembly, or plating.
• 3. Goods on Approval or Return Basis: Where goods are sent to a customer for inspection, trial, or approval before final sale commitment (must be sold or returned within 6 months under Section 31(7)).
• 4. Non-Sale Movements & Exhibitions: Transporting inventory to trade expos, promotional events, or between branches of the same entity within the same state.

Mandatory Delivery Challan Copies and Rules

Delivery challans must be generated in triplicate (three copies) with consecutive serial numbers unique for each financial year:

• Original for Consignee: Handed over to the receiving party or job worker.
• Duplicate for Transporter: Accompanies the vehicle driver during transit for highway inspection.
• Triplicate for Consignor: Retained by the sending supplier for company audit records.

E-Way Bill Requirement with Delivery Challan

A common misconception among traders is that an E-Way Bill is only needed for Tax Invoices. In reality, under Rule 138 of the CGST Rules, an E-Way Bill is mandatory for ANY movement of goods exceeding ₹50,000 consignment value (or designated inter-state thresholds), even when transported under a Delivery Challan or for job work.

Key Takeaway for Indian SMBs

If ownership of goods is transferring to a buyer in exchange for payment, always issue a formal Tax Invoice. If goods are simply moving physical locations for job work, demo, or storage without title transfer, always issue a Delivery Challan accompanied by an E-Way Bill.