GST assessment procedure: amended rule 142(1A) makes DRC-01A optional, while rectification remains limited to patent errors

After amendment of rule 142(1A), pre-service communication in FORM GST DRC-01A was no longer mandatory before a section 73 assessment order, so the challenge based on absence of DRC-01 and DRC-01A failed. A separate show cause notice was not indispensable where the statutory scheme did not require one, and the absence of personal hearing did not invalidate the order on the facts. Rectification under section 161 remains confined to errors apparent on the record; turnover mismatch, return mismatch, and credit-note reversal raised disputed factual issues better pursued in appeal.

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Issues: (i) whether issuance of FORM GST DRC-01 and FORM GST DRC-01A before passing the assessment order under section 73 was mandatory after the amendment to rule 142(1A); (ii) whether a separate show cause notice was imperative before passing the impugned order under section 73; (iii) whether the pending rectification petition under section 161 disclosed an error apparent on the face of the record.

Issue (i): whether issuance of FORM GST DRC-01 and FORM GST DRC-01A before passing the assessment order under section 73 was mandatory after the amendment to rule 142(1A).

Analysis: The amended text of rule 142(1A) of the Tamil Nadu Goods and Services Tax Rules, 2017 replaced the earlier mandatory expression with permissive language. On that footing, pre-service communication in FORM GST DRC-01A was no longer statutorily imperative, and the earlier view taking a contrary position could not be followed after the amendment.

Conclusion: The contention that the impugned order was invalid for want of FORM GST DRC-01 and FORM GST DRC-01A failed.

Issue (ii): whether a separate show cause notice was imperative before passing the impugned order under section 73.

Analysis: The requirement of a show cause notice depends on the statutory scheme. For section 73 proceedings, the Court applied the principle that where the statute does not make a prior notice mandatory, absence of a separate show cause notice does not vitiate the order. The alleged absence of personal hearing also did not assist the challenge because such hearing was not treated as a statutory precondition on the facts of the case.

Conclusion: A prior show cause notice was held not to be mandatory, and the challenge on that ground failed.

Issue (iii): whether the pending rectification petition under section 161 disclosed an error apparent on the face of the record.

Analysis: Rectification under section 161 is confined to errors apparent on the face of the record. The matters raised in the petition concerned turnover mismatch, return mismatch and credit-note reversal, which involved disputed factual and accounting questions rather than obvious self-evident mistakes. Such grievances were treated as matters appropriate for appellate scrutiny, not rectification.

Conclusion: The rectification request was not maintainable as a petition for correction of apparent error.

Final Conclusion: The writ challenge was unsuccessful, while the petitioner's liberty to pursue the statutory appellate remedy and all related contentions was preserved.

Ratio Decidendi: After the amendment to rule 142(1A), pre-notice communication under FORM GST DRC-01A was not mandatory, a show cause notice was not indispensable where the governing tax provision did not require it, and rectification is confined to patent errors apparent on the record, not disputed questions fit for appeal.

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