Taxpayers covered under audit must file both the tax audit report by September 30 and the income tax return by October 31. Relying only on the audit filing can lead to tax demands, as the Income Tax Department's automated processing checks for consistency across various financial documents.
For taxpayers whose accounts are subject to mandatory tax audit, the compliance process involves two distinct steps. Filing the tax audit report by September 30 is only the first requirement. The final income tax return must still be filed independently by the October 31 deadline. Many taxpayers mistakenly believe that the audit filing is the end of their obligation, but the period between these two dates serves as a crucial window for final reconciliation.
The Importance of Data Reconciliation
Tax authorities increasingly rely on automated processing to verify returns. When the information provided in the income tax return does not match the figures disclosed in the tax audit report, Form 3CD, or audited financial statements, the system may flag the return for scrutiny. Tax experts emphasize that even minor discrepancies can trigger automated notices or tax demands from the Centralised Processing Centre. Before submitting the final return, taxpayers should ensure that key metrics such as net profit, gross turnover, balance sheet items, and depreciation claims are consistent across all documents.
GST and AIS Alignment
Another frequent source of tax notices is the mismatch between income tax filings and other regulatory records. Turnover figures reported in GST returns should ideally align with the disclosures in the tax audit report. While some differences may be valid due to specific accounting treatments or adjustments, these must be clearly documented. Furthermore, tax credits, including TDS, TCS, and advance tax payments, should be verified against the Annual Information Statement (AIS) and Form 26AS. Discrepancies here can lead to delays in tax refunds or unnecessary follow-up inquiries from the department.
Handling Errors and Revisions
Once an audit report is uploaded to the income tax portal, it cannot be modified directly. If an error or omission is identified after submission but before the income tax return is filed, taxpayers must coordinate with their auditor. In instances permitted by law, the tax auditor can upload a revised audit report to correct the figures. The income tax return should only be prepared using the data from the final, corrected report, and the updated Unique Document Identification Number (UDIN) must be used in the return filing. Completing these reconciliations before the October 31 deadline is essential to minimize the risk of future disputes and administrative issues.