Publication of subordinate legislation and limited merger doctrine shape tax exemption timing and revision powers

A notification granting exemption from purchase tax took effect only when it was published and made available to the public, not merely on the date it was issued; because publication occurred on 3 April 1979, the exemption operated within the relevant accounting year and the Revenue's section 41(1) claim failed. In contrast, the doctrine of merger in income-tax proceedings applies only to issues actually considered and decided in appeal, so a point not raised before the first appellate authority remained open to revision under section 263. The assessee succeeded on the first issue and the Revenue on the second.

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Issues: (i) Whether the notification granting exemption from purchase tax became effective only on its publication and availability to the public on 3 April 1979, so that the assessee's liability was taxable under section 41(1) of the Income-tax Act, 1961, for the assessment year 1980-81; and (ii) whether the Commissioner could invoke section 263 of the Income-tax Act, 1961, where the point revised was not the subject-matter of appeal before the first appellate authority.

Issue (i): Whether the notification granting exemption from purchase tax became effective only on its publication and availability to the public on 3 April 1979, so that the assessee's liability was taxable under section 41(1) of the Income-tax Act, 1961, for the assessment year 1980-81.

Analysis: The notification was a piece of subordinate legislation. Such legislation does not operate merely on being made; it becomes effective only when published or promulgated in a manner reasonably making it known to the persons affected. The record showed that the notification dated 29 March 1979 was made available to the public only on 3 April 1979. That date fell in the accounting year relevant to the assessment year 1980-81. The earlier date of the notification did not determine its effective operation.

Conclusion: The issue was answered in favour of the assessee. The notification took effect only from 3 April 1979 and the revenue's case under section 41(1) for the assessment year 1979-80 failed.

Issue (ii): Whether the Commissioner could invoke section 263 of the Income-tax Act, 1961, where the point revised was not the subject-matter of appeal before the first appellate authority.

Analysis: In tax matters, the doctrine of merger applies only to matters actually considered and decided in appeal. Matters not touched upon by the first appellate authority do not merge in the appellate order and remain open to revision under section 263. The assessment order could therefore be revised to the extent the disputed point had not been examined in appeal.

Conclusion: The issue was answered in favour of the Revenue. The Commissioner had jurisdiction under section 263.

Final Conclusion: The reference was answered on the first question in favour of the assessee and on the second question in favour of the Revenue, leaving the parties successful on different issues.

Ratio Decidendi: Subordinate legislation takes effect only upon publication or promulgation in a manner reasonably making it known, and the doctrine of merger in income-tax proceedings extends only to matters actually considered and decided in appeal, leaving untouched issues open to revision under section 263.

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