
The Track and Trace Mechanism under GST

India are developing their GST system into more of a technology-based framework within compliance. The government has implemented numerous ways to lessen tax evasion, use of false invoices, and taking advantage of input tax credit through digital means. The use of a track and trace mechanism would fall under this category of new technology as introduced in Section 148A of the CGST Act. The intent of this system is to keep track of goods that are subject to tax evasion without being solely reliant on the physical documentation and inspection of the goods but, instead, through digitally linking the movement of goods with the tax records that are produced for those goods.
As of 2026, the framework is active in certain sectors and has become an important part of GST enforcement.
Purpose of the Track and Trace System
The government introduced this mechanism mainly to control tax evasion in industries where underreporting and fake transactions are common. Certain products move through long supply chains, making it difficult to track whether the correct amount of tax has been paid.
Under this system, notified goods are required to carry a unique identification marking, commonly known as a UIM. This mark may appear in the form of a QR code, RFID tag, or another secure digital marking placed on the product or packaging.
The marking helps authorities verify the following:
- Whether the goods are genuine
- Whether tax has been correctly reported
- Whether the movement of goods matches GST records
- Whether fake Input Tax Credit claims are being made
This system creates better transparency because every stage of movement can be digitally traced.
Legal Framework
The legal foundation of the mechanism comes from Section 148A of the CGST Act. This provision was introduced through the Finance Act, 2025 and became effective from 1 October 2025 through Notification No. 16/2025 Central Tax.
The section gives power to the government to notify the following:
- Specific goods
- Certain classes of persons
- The manner in which goods must be marked and tracked
Another important provision is Section 2(116A), which defines the Unique Identification Marking. The law states that the marking should be secure and difficult to remove or alter.
The penalty provision has also become stricter. Under Section 122B, failure to comply with the track and trace requirements may result in the following:
- A penalty of ₹100,000
- Or 10 per cent of the tax payable on such goods
- Whichever amount is higher
This shows that the government considers non-compliance a serious offence rather than a small procedural error.
Current Position as of April 2026
The system has now moved beyond the planning stage. The government has already notified certain high-risk sectors, including tobacco product, pan masala, and selected pharmaceutical items. Manufacturers dealing in these sectors are required to follow additional compliance measures. They must submit declarations regarding production capacity, packaging machinery, and operational details through prescribed forms such as Form CE DEC 01.
Another major development is the integration of the UIM system with existing GST tools. The track-and-trace mechanism now works together with the following:
- E-invoicing
- E-waybill systems
- GST portal verification systems
For notified goods, businesses cannot generate a valid e way bill unless the Unique Identification Marking is verified through the GST portal. This has enhanced real-time monitoring of goods movement across the supply chain.
Impact on Businesses
The mechanism has changed the compliance responsibilities of manufacturers and dealers operating in notified sectors. Businesses now need stronger internal systems and accurate digital records.
Companies are expected to maintain manufacturing batch records, packaging details, transport records linked with digital markings, and proper reconciliation between stock and GST filings. Many businesses have also invested in digital printing and scanning technologies to ensure that their products comply with legal requirements.
The system has improved supply chain authenticity because authorities can now identify suspicious consignments more quickly. It has also reduced the chances of fake invoices and fraudulent transactions.
Conclusion
GST’s Track and Trace Mechanism marks a significant change in India’s indirect tax system, as it will now provide not only a digital identification for goods but also ‘real-time’ tracking for determining if goods are being produced and if they comply with rules, thereby moving away from being reliant mostly upon physical inspections and manual verifications to improve compliance via the use of these technical means.
As of 2026, the Track and Trace Mechanism has begun operations across multiple high-risk industries and is expected to continue to be implemented over time. Businesses that handle notified goods should take compliance very seriously because of the serious penalties associated with non-compliance.


