Your Goods Have Been Detained Under Section 129 —the Penalty, the Seven-Day Clock, and Why Intent Still Matters

It usually happens without warning. A truck carrying your consignment is stopped at a check-post somewhere in Uttar Pradesh, the driver is asked for documents, and within hours the vehicle and the goods are held. A detention order is handed over, followed by a notice demanding a penalty that can be far larger than the tax involved. For a small trader or manufacturer, with the goods sitting idle and a buyer waiting, the instinct is to pay whatever is asked and get the vehicle released. That instinct is understandable — but the first few days after a detention under Section 129 of the CGST Act are exactly when it helps to understand how the provision actually works, and what a consistent line of Allahabad High Court decisions has said about it.

What Section 129 actually is

Section 129 deals with the detention, seizure and release of goods and conveyances in transit. When an officer inspecting goods in movement finds a contravention of the Act or the rules — very often something connected with the e-way bill or the accompanying documents — the goods and the vehicle can be detained. The procedure is laid out in CBIC Circular 41/15/2018-GST: a detention order in FORM GST MOV-06, followed by a notice proposing the penalty in FORM GST MOV-07, and finally a speaking order in FORM GST MOV-09.

One structural point is often missed. With effect from 1 January 2022 (through the Finance Act, 2021, notified by Notification No. 39/2021-Central Tax dated 21 December 2021), Section 129 was recast. It is now a penalty-only proceeding — delinked from the demand of tax and from the separate confiscation machinery of Section 130. The older "tax plus penalty" arithmetic no longer applies; what the officer quantifies under Section 129 is a penalty.

The penalty, in numbers

The figures are deliberately steep, which is why they alarm taxpayers. Under Section 129(1):

• If the owner comes forward [129(1)(a)]: for taxable goods, a penalty equal to 200% of the tax payable on those goods; for exempted goods, 2% of the value of goods or ₹25,000, whichever is less.
• If the owner does not come forward [129(1)(b)]: for taxable goods, 50% of the value of the goods or 200% of the tax payable, whichever is higher; for exempted goods, 5% of the value of goods or ₹25,000, whichever is less.

Because the penalty is pegged to tax or to value rather than to the size of the lapse, a purely technical error on a genuine consignment can attract a demand out of all proportion to anything actually at stake. That mismatch is the heart of most disputes.

Intent to evade — the point most notices skip

Here is where many detentions are vulnerable. The Allahabad High Court — the court a Lucknow business would ordinarily approach — has repeatedly held that a penalty under Section 129 is not a mechanical consequence of every discrepancy. What the Revenue must be able to show is an intention to evade tax, and the burden of establishing it rests on the department, not on the taxpayer.

In Kamla Machines v. State of U.P. (Writ Tax No. 4506 of 2025, decided 30 August 2025), the Court held that the burden of proving an intention to evade tax lies on the Revenue, and that an expired e-way bill by itself, without any material pointing to evasion, cannot sustain Section 129 proceedings. In M/s Deepam Packaging & Food Pvt. Ltd. v. Additional Commissioner (Writ Tax No. 885 of 2023, decided 4 November 2025), a seizure based on the allegation that an e-way bill had been reused was set aside because the authorities had not carried out even a basic enquiry to verify the charge — leaving the allegation, in the Court's words, "purely presumptive."

A penalty under Section 129 is not automatic. Where the record shows no intention to evade tax, a clerical or technical lapse alone is a fragile foundation on which to build one.

This is not a licence to treat every detention as unlawful. The same Court has upheld penalties where, for instance, Part B of the e-way bill was left blank or documents surfaced only after interception — situations a court may read as pointing towards evasion. The outcome turns closely on the facts and on what is placed on record. That is precisely why the reply to the MOV-07 notice, and the documents filed with it, matter so much.

What to do in the first days

Paying to release is not the end of the road

Detained goods lose value and detained vehicles stop earning, so there is often good commercial sense in securing release quickly — by paying the penalty or furnishing the security the law allows. Doing so need not extinguish the dispute. A Section 129(3) order can be carried in appeal to the first appellate authority under Section 107.

The appeal is not free of cost, but the entry price has come down. For an order that imposes a penalty without any accompanying tax demand — which is what a Section 129(3) order now is — the pre-deposit for filing the appeal is 10% of the penalty, following the substituted proviso to Section 107(6) with effect from 1 October 2025. Until then, detention appeals carried a heavier 25% pre-deposit. As with every time-sensitive figure, confirm the current position before you file.

None of this makes a detention a small matter. But it does mean the choice is rarely as narrow as "pay the full penalty or lose the goods." Between those two lies a structured response — a documented reply, a considered release, and, where the grounds justify it, an appeal — that is worth mapping out early rather than after the seven-day windows have closed.