Additional grounds in tax appeal may be admitted despite omission from original grounds, subject to judicial discretion.

In a tax appeal under section 31 of the Tamil Nadu General Sales Tax Act, an assessee is not barred from raising additional grounds merely because a turnover was omitted from the original memorandum of appeal. Section 31 and rule 27, read with Form I, contain no express prohibition against such grounds, and the appellate authority's wide powers to confirm, reduce, enhance, annul or otherwise deal with the assessment are not limited by civil-litigation style pleading rules. Admission of additional grounds remains subject to the appellate authority's judicial discretion, including consideration of limitation. The earlier contrary view was held unsound and overruled.

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Issues: Whether, in an appeal under section 31 of the Tamil Nadu General Sales Tax Act, 1959, an assessee may be permitted to raise additional grounds concerning a turnover not challenged in the original memorandum of appeal.

Analysis: Section 31 and rule 27, read with Form I, do not contain any express embargo against the filing or entertainment of additional grounds. The appellate authority is vested with wide powers to confirm, reduce, enhance, annul, or otherwise deal with the assessment, and those powers are not curtailed merely because a particular turnover was omitted from the original grounds. In tax proceedings, the object is to determine the correct liability, and the appellate process should not be confined by notions drawn from ordinary civil litigation. The discretion to admit additional grounds remains with the appellate authority and must be exercised judicially, taking relevant factors, including limitation, into account. The earlier contrary view was therefore held unsound and overruled.

Conclusion: The assessee is entitled to seek admission of additional grounds before the Appellate Assistant Commissioner, subject to the appellate authority's judicial discretion.

Final Conclusion: The reference was answered in favour of the assessee and the matter was directed to proceed before the Division Bench for decision on merits.

Ratio Decidendi: In a tax appeal where the statute confers wide powers on the appellate authority, the omission to challenge a turnover in the original grounds does not bar the assessee from raising additional grounds, though their admission remains subject to judicial discretion.

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