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Income Tax Dept Deploys Data Analytics NMS to Track High-Value Transactions of Non-ITR Filers

Written by: Team Angel OneUpdated on: 23 Dec 2025, 4:58 pm IST
New Non-Filer Monitoring System tracks ₹10 lakh+ transactions by non-ITR filers using AIS, SFT, TDS data and digital nudges.
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The Income Tax Department has introduced a data-driven Non-Filer Monitoring System (NMS) aimed at identifying individuals and entities conducting high-value financial transactions but who have not filed Income Tax Returns (ITR).  

This measure ensures that financial activities align with income disclosures and improves tax compliance using digital tools and analytics. 

Non-Filer Monitoring System Analyses High-Value Transactions 

The Central Board of Direct Taxes (CBDT) has implemented the NMS to track persons making substantial transactions without filing ITR.  

Through integration of data from Financial Institutions, Bank SFT filings, TDS, and TCS reports, the NMS flags potential non-compliance. The ministry informed Parliament that this effort is focused on widening the tax base without resorting to intrusive methods. 

Technology-Led Strategy and NUDGE Framework 

Using the Non-Intrusive Usage of Data to Guide Taxpayers (NUDGE) framework, the system engages non-filers via email, SMS, and portal notifications. This approach nudges individuals to verify their reported transactions and submit updated returns voluntarily.  

The goal is to encourage compliance rather than take immediate punitive action, making the process less adversarial for taxpayers. 

Annual Information Statement Enables Transparency 

The Annual Information Statement (AIS) plays a critical role by consolidating third-party financial data and making it visible to taxpayers.  

This allows individuals to verify the reported data and file or revise returns as needed. Discrepancies can be flagged and clarified through the AIS portal, supporting accurate reporting. 

Read More: What Does the ITR Processing Deadline of December 31, 2026, Mean for Your Tax Rights?! 

Automated Scrutiny and Data-Driven Outreach 

Enforcement actions under this system are selected via an automated risk-based process. High-value cases detected through algorithmic assessment undergo further scrutiny.  

Campaigns have also targeted areas like foreign assets, digital asset transactions, and non-genuine deductions, using analytics to increase taxpayer coverage. 

Conclusion 

The deployment of the Non-Filer Monitoring System and use of the AIS represent a significant step toward consolidating financial data and encouraging ITR filing. Through technology and behavioural nudges, the department aims to establish a more transparent and self-regulating tax ecosystem without direct enforcement. 

Disclaimer: This blog has been written exclusively for educational purposes. The securities or companies mentioned are only examples and not recommendations. This does not constitute a personal recommendation or investment advice. It does not aim to influence any individual or entity to make investment decisions. Recipients should conduct their own research and assessments to form an independent opinion about investment decisions. 

Investments in the securities market are subject to market risks, read all the related documents carefully before investing. 

Published on: Dec 23, 2025, 11:28 AM IST

Team Angel One

Team Angel One is a group of experienced financial writers that deliver insightful articles on the stock market, IPO, economy, personal finance, commodities and related categories.

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