Rectification in GSTR 3B filed

This discussion addresses a common GSTR 3B filing error where an extra zero was entered for sales, inflating the reported figure. While the GSTR-1 was filed correctly, the GSTR-3B contained a clerical mistake. The advice given is that direct rectification in subsequent GSTR 3B filings is not possible for this type of error. Instead, the correction must be made during the GSTR-9 annual return filing process, and the department can be informed of the clerical error via a covering letter.