Statutory appellate remedy bars writ challenge to assessment disputes over tax rate and VAT applicability

Writ jurisdiction is ordinarily unavailable when an effective statutory appeal lies against an assessment order, unless the case involves violation of fundamental rights, breach of natural justice, ultra vires action, grave jurisdictional error, or miscarriage of justice. The Court found that the assessee had not exhausted the appeal remedy and that the dispute over tax rate and the applicability of the Central Sales Tax Act and Tamil Nadu VAT framework could be examined by the appellate authority. The writ petition was therefore not maintainable at this stage, and the petitioner was directed to pursue the statutory appellate remedy.

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Issues: Whether the writ petition was maintainable in view of the availability of an effective statutory appellate remedy against the assessment order.

Analysis: The impugned assessment raised disputes as to the rate of tax and the applicability of the statutory scheme under the Central Sales Tax Act and the Tamil Nadu Value Added Tax Act. The Court reiterated that a writ petition ordinarily should not be entertained when an effective appellate remedy is available, unless the case discloses violation of fundamental rights, breach of natural justice, ultra vires action, grave jurisdictional error, or miscarriage of justice. On the facts, the petitioner had not exhausted the appeal remedy and the grievance raised was one that could appropriately be examined by the appellate authority.

Conclusion: The writ petition was not maintainable at this stage and the petitioner was directed to pursue the statutory appeal remedy.

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