When Reconciliation Exists but Returns Don’t Match – Is GST Still Payable?

In this case, the GST Appellate Tribunal examined whether a tax demand can be sustained merely due to a mismatch between GSTR-1 and GSTR-3B for FY 2018-19. The department raised a demand of ₹27.06 lakh under Section 74 alleging short payment, as GSTR-1 showed higher liability than GSTR-3B. The taxpayer explained that the difference arose from credit notes, advance adjustments, debit notes, and early GST system limitations, with all transactions properly recorded in books. The First Appellate Authority dropped the fraud allegation and converted proceedings to Section 73 but upheld the demand for lack of reconciliation proof. The Tribunal held that GSTAT is the final fact-finding authority under Section 112 and can re-examine both facts and law. It ruled that mismatch alone cannot justify demand without proper verification of reconciliation and books. The matter was remanded for fresh examination, reinforcing that actual tax liability must prevail over return mismatches.

Case: M/s Sterling & Wilson Pvt. Ltd. vs Commissioner, CT & GST (Odisha)
Forum: GST Appellate Tribunal
Section involved: Sections 73, 74, 34, 112 CGST Act, 2017
Period: FY 2018-19
Result: Matter remanded for fresh verification of reconciliation

1. The Real-Life Problem Every GST Practitioner Has Faced

Let’s be honest, almost every large taxpayer has, at some point, faced a GSTR-1 vs GSTR-3B mismatch.
The department’s usual approach is straightforward:

“GSTR-1 shows higher liability → GSTR-3B shows lower payment → Short payment → Demand.”

But the real question is:

What if the difference is due to credit notes, advances, timing issues, or technical constraints, and the books are actually correct?

That is exactly what this case deals with.

2. Facts in Simple Language

The taxpayer declared:

• Higher output tax in GSTR-1
• Lower tax payment in GSTR-3B
• Difference: ₹27.06 lakh

Department’s view: Short payment of tax → demand under Section 74 (fraud/suppression).

Taxpayer’s explanation:

The difference arose due to:

• Credit notes for earlier invoices
• Adjustment of advances across periods
• Debit notes accounted for in books
• System limitations in the early GST period

All entries were recorded in books and reflected in GSTR-3B.

In short:

No tax evasion, only a timing and reporting mismatch.

3. What the Department Objected To

The Proper Officer rejected the reconciliation on these grounds:

1. Credit notes not issued within the time limit – Section 34(2)
2. No proof that recipients reversed ITC
3. GSTR-9 & GSTR-9C did not match periodic returns
4. GSTR-1 not amended

So, the demand was confirmed.

4. First Appellate Authority

The First Appellate Authority made an important observation:

• No fraud or suppression found

Therefore, the Section 74 penalty was dropped.
The case was converted to Section 73.

But it still held:

• Tax payable because reconciliation was not properly established
• ITC reversal by the recipient not proved

Penalty reduced to 10% under Section 73(9).

5. Key Legal Issue Before GSTAT

The core question:

Can a tax demand be sustained only on return mismatch without properly examining reconciliation and books?

And second:

Does GSTAT have the power to examine facts in a second appeal?

6. Tribunal’s Important Ruling on Its Powers – Section 112

The department argued that GSTAT cannot re-examine facts.

The Tribunal clarified:

• Under Section 112 of the CGST Act, GSTAT is the final fact-finding authority.
• Unlike a High Court second appeal under the CPC, it can examine both facts and law.
• It is not restricted only to a “substantial question of law.”

This is a major procedural clarification for GST litigation.

7. Tribunal’s View on Strict Interpretation Argument

The department relied on strict interpretation of tax statutes.

The Tribunal said:

• That principle applies mainly to exemption cases.
• Here, the issue is whether tax was actually short-paid, not the interpretation of an exemption.

So, the strict interpretation doctrine was not relevant.

8. Core Finding – Reconciliation Was Not Properly Examined

The Tribunal noted:

The taxpayer had submitted detailed reconciliation.
Documents included:

• Credit notes
• Debit notes
• Advance adjustments
• Customer-wise working

But these were not fully verified by the lower authorities.

Therefore:

Demand cannot be confirmed merely on mismatch.

Proper verification of reconciliation is necessary.

9. Final Order

The GSTAT remanded the case to the Proper Officer with directions to:

• Re-examine reconciliation
• Verify books and documents
• Determine actual tax liability

So, the demand was not finally upheld.

Here:

• No suppression found; hence,
• Section 74 not applicable
• Correctly converted to Section 73

GSTR-1 vs GSTR-3B – Which Prevails?

Judicial trend:

• GSTR-3B is the tax payment return.
• GSTR-1 is only a statement of outward supplies.

Mismatch alone is not conclusive proof of short payment.

This case reinforces that principle.

10. Practical Examples for Better Understanding

Example 1 – Advance Adjustment

FY 2017-18

Advance received → tax paid in GSTR-3B

FY 2018-19

Invoice issued → shown in GSTR-1

Result:

• GSTR-1 shows higher liability
• GSTR-3B shows lower liability

But tax was already paid earlier.

Not a short payment.

Only a timing difference.

Example 2 – Credit Note for Earlier Year

Invoice issued in FY 2017-18

Credit note issued in FY 2018-19

Reflected in books and GSTR-3B

But not amendable in GSTR-1 due to the time limit

Department says → mismatch → tax payable
Reality → adjustment already made

This is exactly the kind of situation in this case.

11. Conclusion

GST is a tax on actual supply and actual payment, not on return formatting errors.

If books are correct and tax is paid:

Demand cannot be sustained only due to a GSTR-1 vs GSTR-3B mismatch.

The Tribunal has rightly sent the matter back for proper factual verification, which is a welcome and practical approach.