Delay in Refund Deficiency Communication: a late deficiency memo is invalid and refund with interest must be sanctioned promptly.

The text clarifies that under the CGST refund scheme a deficiency communication or acknowledgement must be issued within the statutory timeline, and failure to do so renders any subsequent deficiency memo invalid; where no acknowledgment or timely deficiency communication is made the refund application is to be treated as complete and the applicant retains the right to statutory interest for delay. The effect is that a late-issued deficiency memo cannot compel refiling or defeat interest entitlement, and the administrative respondent must sanction the refund with interest within the directed short timeframe.

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Issues: Whether a deficiency memo served beyond the statutory time-limit under the Central Goods and Services Tax regime could be validly issued, and whether the petitioner is entitled to sanction of the refund (with interest) where no acknowledgement or deficiency communication was made within the prescribed period.

Analysis: The Court examined the refund code under the Central Goods and Services Tax Act, 2017 and the Central Goods and Services Tax Rules, 2017, particularly rules governing acknowledgement, scrutiny and communication of deficiencies in refund applications. The statutory scheme prescribes a strict timeline for issuance of FORM GST RFD-02 (acknowledgement) or FORM GST RFD-03 (deficiency memo) following filing; failure to act within that period leads to the refund application being treated as complete and preserves the applicant's right to interest for delay. The Court relied on prior authoritative decision applying these rules and found that issuance of a deficiency memo after the prescribed period is not permissible and would improperly require the applicant to refile, thereby prejudicing the right to interest and timely refund.

Conclusion: The deficiency memo issued beyond the statutory period is not valid; the petitioner is entitled to sanction of the refund along with statutory interest, and the respondent is directed to grant the refund within four weeks.

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