GST 2026: Can You Appeal Against a NIL or Zero-Demand Order?
Yes. A major GST Portal update has now made it possible to file appeals against certain NIL or Zero-demand orders.
Earlier, taxpayers could face a peculiar situation: although they continued to dispute the underlying GST liability, the demand order reflected “NIL” or “Zero” demand because the taxpayer had already made a payment before the order was issued.
The GST Portal would then prevent the taxpayer from filing an appeal because, technically, there was no outstanding demand to dispute.
This position has now changed.
On 7 September 2026, GSTN removed the portal validation that was restricting appeals against demand orders showing NIL or Zero demand in cases where a liability dispute still exists and payment had been made before the demand order. Taxpayers can now file an appeal in Form GST APL-01 against such orders.
What Was the Problem Earlier?
Consider a simple example.
Suppose the GST department issues a Show Cause Notice (SCN) alleging a tax liability of ₹10 lakh.
The taxpayer disputes the liability but, during the proceedings, pays ₹10 lakh without admitting that the tax was actually payable.
Later, the adjudicating authority passes an order and records the demand as NIL, because the amount has already been paid.
The taxpayer, however, still disagrees with the findings in the order and wants to challenge the liability.
This created a practical problem.
When the taxpayer tried to file an appeal in Form GST APL-01, the GST Portal could restrict the filing because the demand reflected in the system was zero. In other words, the taxpayer wanted to dispute the liability, but the portal effectively treated the matter as having no demand.
GSTN had earlier addressed this issue through its April 2026 advisory and advised taxpayers in such situations to approach the adjudicating authority for rectification so that the correct demand could be reflected before filing the appeal.
What Has Changed in September 2026?
GSTN has now removed the earlier portal validation.
As per the 7 September 2026 GSTN update, where:
- there is a dispute regarding GST liability;
- the demand order reflects NIL or Zero demand; and
- the taxpayer had made payment before the demand order was issued,
the previous restriction on filing an appeal has been removed.
The taxpayer can now file an appeal in Form GST APL-01 against the NIL or Zero-demand order.
This is an important procedural relief because the taxpayer no longer has to depend on the earlier rectification route merely because the portal shows a zero demand.
Does Payment Mean the Taxpayer Has Accepted the Liability?
Not necessarily.
The issue addressed by GSTN specifically concerns situations where payment was made before the demand order without the taxpayer admitting the underlying liability.
Therefore, simply making a payment during the SCN proceedings does not, by itself, mean that the taxpayer has accepted the department’s interpretation of the tax liability.
The April 2026 GSTN clarification had already recognised this distinction and stated that taxpayers could retain their right to contest the liability through appeal.
The September 2026 update now removes the corresponding portal hurdle.
Who Can Benefit From This Update?
This change can be particularly relevant to taxpayers who:
- Received a GST demand or SCN;
- Disputed the tax liability;
- Made payment before the adjudication order was issued;
- Subsequently received an order showing NIL or Zero demand; and
- Still want to challenge the findings or underlying liability in the order.
For such taxpayers, the GST Portal should now permit filing of the appeal through Form GST APL-01.
Example: How the New Position Works
Let’s understand it with numbers.
Tax demand proposed: ₹8 lakh
Amount paid before order: ₹8 lakh
Taxpayer’s position: Payment made without accepting liability
Final order: Demand reflected as NIL
Taxpayer wants to challenge: Yes
Earlier
The portal could prevent the taxpayer from filing an appeal because the demand amount was showing as zero.
The taxpayer was advised to seek rectification so that the correct demand could be reflected and the appeal could subsequently be filed.
Now
The portal restriction has been removed.
The taxpayer can proceed to file Form GST APL-01 against the NIL or Zero-demand order, provided the case falls within the scope of the GSTN update.
Is This a Change in GST Law?
This distinction is important.
The September 2026 update is primarily a GST Portal functionality/procedural change. It removes a system validation that was preventing taxpayers from filing appeals in the specified NIL or Zero-demand situations.
It does not mean that every NIL GST order is automatically appealable in every circumstance.
The taxpayer must still have an appealable order and comply with the applicable requirements and limitation period.
The GST Portal’s own guidance states that an aggrieved taxpayer can generally appeal against an order to the Appellate Authority within three months from the date the order is communicated.
Therefore, taxpayers should not assume that the removal of the portal restriction extends the statutory limitation period.
What Should Taxpayers Do Now?
If you have an order showing NIL or Zero demand but you continue to dispute the underlying GST liability, you should:
Step 1: Check the adjudication/demand order carefully.
Step 2: Verify whether the payment was made before the demand order was issued.
Step 3: Determine whether the payment was made without admitting the underlying liability.
Step 4: Check the appeal limitation period.
Step 5: Attempt to file the appeal through Form GST APL-01 on the GST Portal.
Step 6: If the portal still creates a technical difficulty, GSTN has advised taxpayers to raise a ticket with the GST Helpdesk.
NIL Demand Does Not Always Mean NIL Dispute
This is perhaps the most important takeaway.
A NIL or Zero demand on the GST Portal does not necessarily mean that the taxpayer agrees with the department’s findings.
There can be a situation where the monetary demand has already been paid, but the taxpayer still disputes:
- whether GST was payable;
- the classification of the supply;
- eligibility for an exemption;
- applicability of a particular GST rate;
- ITC-related findings; or
- other findings recorded in the adjudication order.
The September 2026 update ensures that the portal’s zero-demand validation does not itself prevent the taxpayer from exercising the appeal mechanism in the specified circumstances.
Conclusion
The GSTN’s 7 September 2026 update is a significant procedural relief for taxpayers facing NIL or Zero-demand orders.
Earlier, taxpayers could get stuck because the GST Portal treated a zero demand as a reason to block the appeal, even where the underlying liability remained disputed.
Now, the previous validation has been removed for cases covered by the GSTN update.
Taxpayers can file Form GST APL-01 against eligible NIL or Zero-demand orders where the liability is disputed and payment was made before the order was issued.
However, taxpayers should still pay close attention to the appeal limitation period and other statutory requirements. A portal-level change does not automatically extend the legal deadline for filing an appeal.
Key takeaway: If you received a GST order showing NIL or Zero demand but you still dispute the underlying liability, you may now be able to file an appeal directly through Form GST APL-01 instead of being blocked by the GST Portal’s earlier validation.
This article has been prepared by Neha R Gupta & Co.
Disclaimer: This article is for general informational purposes and should not be treated as legal or tax advice. The applicability of the provisions and procedural requirements should be examined based on the facts and the specific order involved. For professional assistance, you may contact Neha R Gupta & Co.
