Section 43B and MVAT interest: unpaid compensatory interest remains deductible, while 234A, 234B and 234C interest is mandatory.

Prima facie adjustment under section 143(1)(a)(iv) may be made where a claim is shown as inadmissible from the return and tax audit report, including unpaid interest liabilities disclosed on record. Compensatory interest for delayed payment of MVAT is treated as interest, not tax, duty, cess or fee, so it is outside section 43B(a) and remains allowable as business expenditure under section 37(1). Interest under sections 234A, 234B and 234C is mandatory according to settled precedent.

---

---

Issues: (i) Whether the disallowance under section 43B(a) could be made at the stage of processing under section 143(1)(a)(iv) on the basis of the audit report and return; (ii) Whether interest payable on delayed payment of MVAT is hit by section 43B(a) or is allowable as an expenditure under section 37(1); (iii) Whether interest under sections 234A, 234B and 234C is mandatory.

Issue (i): Whether the disallowance under section 43B(a) could be made at the stage of processing under section 143(1)(a)(iv) on the basis of the audit report and return.

Analysis: The adjustment was based on the return and the tax audit report, which showed that the interest liability had been claimed though it remained unpaid by the due date for filing the return. A prima facie adjustment is permissible where the inadmissibility is apparent from the return and accompanying documents. The settled position on disallowance under section 43B also supports making such adjustment at the processing stage when the factual basis is evident.

Conclusion: The disallowance at the processing stage was valid and is upheld against the assessee.

Issue (ii): Whether interest payable on delayed payment of MVAT is hit by section 43B(a) or is allowable as an expenditure under section 37(1).

Analysis: Section 43B(a) covers tax, duty, cess or fee, but does not expressly include interest. Interest under the MVAT Act is compensatory in nature for delayed compliance and does not become part of the tax itself. Applying the literal rule, the provision cannot be expanded to include interest by implication. In the absence of an express entry in section 43B(a), the unpaid interest remains deductible as business expenditure under section 37(1).

Conclusion: Interest on delayed MVAT payment is not disallowable under section 43B(a) and is allowable under section 37(1), in favour of the assessee.

Issue (iii): Whether interest under sections 234A, 234B and 234C is mandatory.

Analysis: The levy of interest under these provisions is governed by binding precedent which treats the charge as mandatory and not discretionary.

Conclusion: The challenge to interest under sections 234A, 234B and 234C fails and is decided against the assessee.

Final Conclusion: The appeal succeeded only on the principal disallowance relating to interest on MVAT, while the other challenge did not succeed, resulting in partial relief to the assessee.

Ratio Decidendi: A fiscal provision imposing disallowance must be construed strictly, and in the absence of an express inclusion, compensatory interest on delayed statutory tax liability cannot be treated as tax, duty, cess or fee under section 43B(a).

---