Best judgment entry tax valuation remains valid, but assessments must follow natural justice with hearing and reasons.

Rule 12(2) of the Taxes on Entry of Goods into Calcutta Metropolitan Area Rules, 1970 was treated as a valid method for best judgment assessment under the Act, because it fit the ad valorem charging scheme, the assessment machinery under section 14, and the rule-making power under section 36. The challenge based on Articles 301 and 14 was rejected as the rule was not shown to be arbitrary. The Tribunal also treated assessment under the rule as quasi-judicial and required the assessing officer to give the dealer a reasonable opportunity of hearing and pass a reasoned order, with fairness and natural justice read into the process.

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Issues: (i) Whether rule 12(2) of the Taxes on Entry of Goods into Calcutta Metropolitan Area Rules, 1970, which permits determination of the approximate saleable value of goods in the metropolitan area for best judgment assessment, is ultra vires the Act or the Constitution; (ii) Whether, while acting under rule 12(2), the assessing officer is required to afford the dealer a reasonable opportunity of hearing and pass a reasoned order.

Issue (i): Whether rule 12(2) of the Taxes on Entry of Goods into Calcutta Metropolitan Area Rules, 1970, which permits determination of the approximate saleable value of goods in the metropolitan area for best judgment assessment, is ultra vires the Act or the Constitution.

Analysis: The charging scheme under section 6 of the Act levies entry tax on specified goods at ad valorem rates fixed by the Schedule, and the rule-making power under section 36 authorises rules necessary for carrying out the Act. The assessment machinery in section 14 contemplates verification and assessment of the tax leviable on entry of the goods. In that framework, rule 12(2) supplies a method for determining value where the assessing officer is not satisfied with the declared value. The rule was treated as within the delegated power and consistent with the legislative scheme. The challenge based on articles 301 and 14 was also rejected, since the rule operated within the ad valorem structure of the Act and was not shown to be arbitrary in itself.

Conclusion: Rule 12(2) was held to be valid and not ultra vires.

Issue (ii): Whether, while acting under rule 12(2), the assessing officer is required to afford the dealer a reasonable opportunity of hearing and pass a reasoned order.

Analysis: The assessment under rule 12(2) was treated as a quasi-judicial determination. The Tribunal held that tax authorities making such assessments must observe the principles of natural justice. Although the rule does not expressly provide for a pre-decisional hearing, the requirement of fairness was read into the assessment process, and a reasoned order was considered necessary so that the affected dealer can effectively challenge the assessment in appeal or revision. The extent of hearing may vary with the urgency of the case, but reasonable opportunity cannot be excluded altogether.

Conclusion: The assessing officer must give the dealer a reasonable opportunity of hearing and must pass a reasoned order while making a best judgment assessment under rule 12(2).

Final Conclusion: The challenge to the validity of rule 12(2) failed, but the Tribunal directed that assessments under that rule must be made fairly, with reasons and after giving the dealer a reasonable opportunity of being heard.

Ratio Decidendi: Where a taxing statute authorises best judgment determination of an ad valorem value, the assessing authority acts quasi-judicially and must observe natural justice by giving a reasonable opportunity of hearing and recording reasons, even if the rule is otherwise valid.

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