Reason to believe and non-retrospectivity limit reassessment powers under amended income-tax law.

Under Section 34 of the Indian Income-tax Act, 1922, the Court in writ jurisdiction would not test the adequacy of the material if the Income-tax Officer honestly formed the requisite "reason to believe"; the preliminary satisfaction was treated as a jurisdictional matter, and any error lay in the statutory appellate process. The amended Section 34, introduced in 1948, was held not to apply retrospectively to earlier assessment years because it enlarged reassessment liability and curtailed assessee protection, which could not be imposed without clear legislative language. The reassessment notices under the amended provision were therefore beyond jurisdiction and prohibition was warranted.

---

---

Issues: (i) Whether, in proceedings under Article 226 of the Constitution of India, the Court could examine the sufficiency of the materials on which the Income-tax Officer formed the belief required by Section 34 of the Indian Income-tax Act, 1922. (ii) Whether the amended Section 34 of the Indian Income-tax Act, 1922, introduced by the Income-tax and Business Profits Tax (Amendment) Act, 1948, applied retrospectively to reassessment proceedings for earlier assessment years.

Issue (i): Whether, in proceedings under Article 226 of the Constitution of India, the Court could examine the sufficiency of the materials on which the Income-tax Officer formed the belief required by Section 34 of the Indian Income-tax Act, 1922.

Analysis: The power under Section 34 was held to depend on the Income-tax Officer's personal satisfaction that the statutory conditions existed. The requirement was one of "reason to believe", and once the officer honestly formed that belief on some material, the Court could not sit in appeal over the adequacy or sufficiency of that material. The existence of the preliminary facts was treated as a jurisdictional matter entrusted to the officer, and any error in that formation of belief was remediable through the statutory appellate machinery, not by writ.

Conclusion: The Court could not interfere on the ground that the materials before the Income-tax Officer were insufficient if he had honestly formed the requisite belief.

Issue (ii): Whether the amended Section 34 of the Indian Income-tax Act, 1922, introduced by the Income-tax and Business Profits Tax (Amendment) Act, 1948, applied retrospectively to reassessment proceedings for earlier assessment years.

Analysis: Although Section 34 was described as a machinery provision, the amendment enlarged the grounds of reassessment and extended the time within which reassessment could be completed, thereby affecting substantive protection available to the assessee. A provision affecting vested or substantive rights was not to be treated as retrospective unless the statute clearly so provided. The amendment was made operative only from 30 March 1948, and there was no warrant for giving it any further retrospective effect so as to govern assessments for the earlier years in question.

Conclusion: The amended Section 34 did not apply retrospectively to the reassessment proceedings for the earlier assessment years.

Final Conclusion: The reassessment notices issued under the amended provision were beyond jurisdiction, and prohibition against proceeding with the reassessment was warranted.

Ratio Decidendi: A reassessment provision may be invoked only when the statutory precondition of "reason to believe" exists on some material, but the Court will not test the sufficiency of that material in writ jurisdiction; moreover, an amendment that enlarges reassessment liability or curtails assessee protection is not retrospective unless the legislature clearly so provides.

---