The Public Accounts Committee (PAC) has flagged massive discrepancies in Input Tax Credit (ITC) reporting, with mismatches between monthly (GSTR-3B) and annual (GSTR-9) Goods and Services Tax (GST) returns.
The committee’s 19th report on the Central Board of Indirect Taxes & Customs’ (CBIC’s) compliance audit reveals that over 33,381 GST returns between 2017 and 2021 had inconsistencies, with a ₹16,622 crore gap in ITC claims in FY21 alone.
The PAC said the inconsistencies highlight serious inefficiencies in the GST system’s data validation and reconciliation processes as GSTR-9 is auto-populated from GSTR-3B.
The Committee strongly criticised the government, saying that “considering

)