GST Insights
India · Goods and Services Tax · Practice notes · Law stated as on 3 September 2026

GST disputes are decided on the notice, the dates and the documents. Rarely on the merits.

Two hundred and thirty seven practice notes across seventeen clusters, written from the pattern of disputes as they actually arise — the notice that lands, the credit that is blocked, the consignment that is stopped, the order that must be appealed before limitation runs. Statute first. Judgment second. Then what to do on Monday.

237 pages in the architecture
17 dispute clusters
14 landmark judgments analysed
3 Sept 2026 law stated as on
Read first

Six analyses carrying the weight of the current docket

Input Tax Credit
Safari Retreats: what the Supreme Court decided on ITC for construction, and what Parliament then undid

The most consequential ITC judgment in the life of GST was overtaken by a retrospective amendment within five months. Both halves of that story matter to your file.

12 min read · updated 3 September 2026
Summons, Arrest, Prosecution and Attachment
Radhika Agarwal: the Supreme Court's 2025 safeguards on GST and customs arrest

The power to arrest survived. The manner of its exercise did not. This is now the first authority in any GST arrest file.

10 min read · updated 3 September 2026
Show Cause Notices and Adjudication
Section 168A extensions: the challenge to extended limitation, and where the litigation stands

Almost every demand for 2017-18 to 2019-20 depends on a notification issued under Section 168A. Whether those notifications are valid is now the largest single question in GST litigation.

10 min read · updated 3 September 2026
Input Tax Credit
Section 16(2)(c): can your ITC be denied because the supplier did not pay tax?

The most common GST demand in India today punishes a buyer for a seller's default. It is also the demand most often set aside.

11 min read · updated 3 September 2026
Appeals, Pre-deposit and GSTAT
GSTAT appeals in 2026: limitation, pre deposit and the filing discipline that survives scrutiny

The Tribunal took eight years to arrive. In the last fifteen days before one deadline it received thirty thousand appeals. Volume is not the same as quality.

12 min read · updated 3 September 2026
Input Tax Credit
Rule 86A blocking of the electronic credit ledger: the remedies that actually work

An officer can freeze your credit with a portal entry and no order in your hands. The rule has limits, and they are enforceable.

10 min read · updated 3 September 2026
Show Cause Notices and Adjudication
GST show cause notice: how to read it, and how to answer it

A notice is an allegation with a deadline. The first hour should be spent on the notice, not on the merits.

12 min read · updated 3 September 2026
Amnesty, Waiver and Closure
Section 128A: the waiver that is arithmetic, not amnesty

Interest and penalty waived, tax payable in full, appeals withdrawn. Whether that is a good deal depends on a number, and the number is knowable.

9 min read · updated 3 September 2026
Classification, Rates and GST 2.0
GST 2.0: two slabs did not end classification litigation, they moved the battle line

Ninety nine percent of the twelve percent slab went to five. Ninety percent of the twenty eight percent slab went to eighteen. Every one of those movements is a transition dispute waiting to be assessed.

11 min read · updated 3 September 2026
The thesis

GST disputes are not won on the merits. They are won on the notice, the dates and the documents, and lost on the same three things.

Most demands that reach the Tribunal could have been narrowed at the scrutiny stage, closed at the pre notice stage, or defeated on the notice itself. The department knows this. Most taxpayers find out three years later.

These pages are written to move the decision earlier.

Seven working rules
01
The notice fixes the ceiling.

Section 75(7) prohibits an order beyond the grounds and the amount in the notice. A defect in the notice is a permanent advantage; a ground not alleged can never be confirmed.

02
Dates decide more than arguments.

Limitation for the notice, limitation for the order, the credit window, the credit note window, the appeal window. Build the table before the argument.

03
Disclosure defeats the extended period.

A position taken, reasoned and disclosed in the return is not suppression. A dated note written before the audit is evidence; the same note written during it is an argument.

04
The burden is yours. Discharge it.

After Ecom Gill, arguing that the department must prove the transaction surrenders credibility on page one. Prove existence, consumption and diligence, then invite the officer to say which document he disbelieves.

05
Coercive power has jurisdictional limits.

Blocking, attachment, arrest and confiscation each require a recorded satisfaction on tangible material. Radha Krishan Industries and Radhika Agarwal made those limits enforceable.

06
Interest is arithmetic, not equity.

It cannot be waived on hardship. It can be halved by applying the net cash proviso and the utilisation rule in Rule 88B. Recompute every figure the department produces.

07
Pay the weak issue. Fight the strong one.

A demand is rarely all right or all wrong. Conceding the weak items expressly, and paying them under Section 73(5), is what makes the contested items credible.

The watchlist

Six questions that will move the docket this year

High Court digest →
Pending
Section 168A extensions

Whether the notifications extending limitation for 2017-18 to 2019-20 survive. Before the Supreme Court. Every demand for those years depends on it.

Pending
Section 17(5)(d) retrospective substitution

Parliament undid Safari Retreats from 1 July 2017. Whether it could undo a concluded judgment is the live Article 14 question.

Pending
Royalty under reverse charge

Whether mining royalty is consideration for a service or a tax. Industry wide, and unresolved.

Pending
Online gaming, pre amendment period

Whether the full stake value was always the measure. The largest tax demand batch in the sector's history.

Watch
Intermediary place of supply

The Council has considered omitting Section 13(8)(b). Until notified, the deeming fiction stands.

Divided
Cross empowerment under Section 6

Whether an officer of one administration may proceed under the other enactment without a conditions notification. High Courts divided.

Where to start

Four reading paths, one for each stage of a dispute

For the reader with a live question
The general position is here. The position on your facts is a conversation.

Readers who have a notice, an order or a specific question on their own facts may write to the GST practice at AMLEGALS of their own accord. We respond to every enquiry in the ordinary course. Writing creates no lawyer client relationship until an engagement is confirmed, and nothing on this site is an offer to act.

Write to the GST practice
The architecture

Seventeen clusters, arranged in the order the department proceeds

Cluster 01 24 pages
Input Tax Credit

Credit is where the department collects. Every ITC denial is a cash flow event, not a paperwork event.

Cluster 02 20 pages
Show Cause Notices and Adjudication

A notice is an allegation, not a finding. Most demands die on the language of the notice itself.

Cluster 03 18 pages
Appeals, Pre-deposit and GSTAT

The Tribunal is live. The next three years of GST litigation will be decided on how well the first appeal was built.

Cluster 04 16 pages
Refunds and Working Capital

A refund delayed is a loan the taxpayer never agreed to give.

Cluster 05 18 pages
Classification, Rates and GST 2.0

Two slabs did not end classification litigation. It moved the battle line.

Cluster 06 14 pages
Valuation, Related Party and ISD

Valuation is the quiet frontier. Group companies lose more here than in classification.

Cluster 07 16 pages
Place of Supply, Exports and Cross Border

One wrong place of supply call creates two demands and one refund you cannot claim.

Cluster 08 12 pages
Real Estate, Infrastructure and Works Contracts

Land, labour and time. Every real estate GST dispute is one of those three, disguised.

Cluster 09 12 pages
E-way Bill, Detention and Seizure

Goods stopped on a highway are a commercial emergency. The law gives you more than the officer suggests.

Cluster 10 15 pages
Summons, Arrest, Prosecution and Attachment

When enforcement starts, the tax question becomes the second question. Liberty becomes the first.

Cluster 11 10 pages
Registration, Cancellation and Revocation

A cancelled registration stops a business faster than any demand ever will.

Cluster 12 10 pages
Audit, Scrutiny and Departmental Proceedings

An audit is a rehearsal for litigation. Treat the first reply as a pleading.

Cluster 13 8 pages
Amnesty, Waiver and Closure

Amnesty is arithmetic. Run the numbers before you run the argument.

Cluster 14 10 pages
E-commerce, TCS and the Platform Economy

Platforms carry tax risk they did not create and cannot see.

Cluster 15 16 pages
Sector Playbooks

Sector by sector, the same statute produces different risk. This is where the exposure actually sits.

Cluster 16 10 pages
Writ Jurisdiction and Constitutional Challenges

Article 226 is not a shortcut. Used correctly, it is the fastest route to a fair hearing.

Cluster 17 8 pages
Returns, Filing and the Compliance Engine

Compliance is the evidence you will rely on three years from now.

GST Insights is published by AMLEGALS for general information. Law stated as on 3 September 2026. Not advice on any particular set of facts; not an advertisement or a solicitation under Rule 36 of the Bar Council of India Rules. Contact · High Court digest · Full index