Retrospective extension of reassessment limitation upheld under the VAT Act; constitutional challenge to amended provisos failed.

The amended first and second provisos to Section 40(1) of the Karnataka Value Added Tax Act, 2003 were treated as a valid retrospective extension of the assessment and reassessment limitation regime. The Court read the later substitution as replacing the earlier provision and giving the enlarged time limit effect from 01.04.2005, rejecting the contention that the amendment was beyond legislative competence or unconstitutional. It also held that limitation in tax assessment is generally procedural, and a concluded assessment does not gain immunity from reopening where the legislature has clearly extended the period retrospectively. The reassessment proceedings were therefore held to be within time and the challenge failed.

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Issues: Whether the amended first and second provisos to Section 40(1) of the Karnataka Value Added Tax Act, 2003, inserted by Act No. 17/2012 and retrospectively substituted by Act No. 54/2013, were beyond legislative competence or otherwise unconstitutional, and whether reassessment orders passed on that basis were barred by limitation.

Analysis: The limitation under Section 40 regulates the time for completing assessment under Section 38 and reassessment under Section 39. The amendment by Act No. 17/2012 substituted sub-sections (1) and (2) of Section 40 and enlarged the period for completed or reopened assessments. The later Act No. 54/2013 deemed that substitution to have operated from 01.04.2005. The Court treated the expression "substitution" as repealing the earlier provision and replacing it with the new one, and held that the legislative language clearly gave the amended limitation regime retrospective effect. It further held that although limitation provisions are ordinarily procedural and tax statutes are strictly construed, a concluded assessment does not acquire immunity from reopening where the legislature has clearly extended limitation retrospectively. On that basis, the reassessment proceedings challenged in the batch petitions were held to have been initiated and concluded within the extended time allowed by the amended provision.

Conclusion: The challenge to the constitutional validity of the amended limitation provision failed, and the reassessment orders were upheld.

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