Statutory interest on provisional tax assessments upheld despite year-end timing, stay orders, and absence of prior notice.

The Andhra Pradesh High Court held that interest under section 16(3) of the Andhra Pradesh General Sales Tax Act could be levied on provisional assessments made both within the assessment year and after its close, because the statutory scheme of section 15 and rule 17 treated provisional assessment as a year-linked process and not one confined to completion before 31 March. It further held that stay orders obtained in writ proceedings did not exclude the stay period from interest computation, since the liability arose automatically on default. The Court also held that no prior show-cause notice was required before levying interest, as the charge was statutory and not punitive.

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Issues: (i) whether interest under section 16(3) of the Andhra Pradesh General Sales Tax Act could be levied on provisional assessments made after the close of the assessment year and on provisional assessments made within the year after its close; (ii) whether the period during which the dealers had obtained stay orders in writ proceedings could be excluded while calculating such interest; and (iii) whether a show-cause notice was necessary before levying interest.

Issue (i): whether interest under section 16(3) of the Andhra Pradesh General Sales Tax Act could be levied on provisional assessments made after the close of the assessment year and on provisional assessments made within the year after its close

Analysis: Section 15 permits tax to be provisionally assessed in advance during the year in monthly or other prescribed instalments, and rule 17 requires monthly returns to be filed after the close of the relevant month. Reading section 15 with rule 17, the words "during the year" were construed as referring to provisional assessment for that year and not as restricting the making of the assessment to a point before 31 March. The presence of power to enhance or reduce provisional assessment and the practical scheme of monthly returns supported the view that provisional assessment need not be completed within the year. Once this construction was accepted, no distinction remained between provisional assessments made within the year and those made after the year for purposes of interest under section 16(3).

Conclusion: The levy of interest was valid for provisional assessments made both within the year and after its close, and the contention of the petitioners failed.

Issue (ii): whether the period during which the dealers had obtained stay orders in writ proceedings could be excluded while calculating such interest

Analysis: The liability created by section 16(3) was treated as automatic and arising by operation of law once tax was not paid within the prescribed time. The existence of stay orders did not alter the statutory consequence or exclude the period of stay from the computation of interest, since the provision was mandatory in character.

Conclusion: The period covered by stay orders could not be excluded, and interest remained payable.

Issue (iii): whether a show-cause notice was necessary before levying interest

Analysis: Interest under the Act was distinguished from penalty. Because the statute itself fastened interest on default in payment, the liability arose automatically on the occurrence of the default and did not depend on any further adjudicatory step. In that situation, principles of natural justice did not require a separate notice before demand of interest.

Conclusion: No prior show-cause notice was required before levying interest.

Final Conclusion: The statutory scheme of provisional assessment and interest was upheld, and the revisions failed in their entirety.

Ratio Decidendi: Where a taxing statute and its rules create a scheme of provisional assessment tied to monthly returns, the words "during the year" do not necessarily mean "within the year", and statutory interest on default in payment is automatic by operation of law unless the statute expressly provides otherwise.

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