Large Taxpayers Set for Automated Tax Compliance as Government Opens API Access
The Indian Government is opening API access to tax portals, enabling automated compliance systems for large taxpayers including corporates, FIIs, and MNCs. GST APIs are already available, with direct tax and customs access expected soon. This allows consulting firms to build AI-based tools that reduce manual intervention, streamline compliance across multiple tax systems, and enable real-time monitoring of filings, notices, and litigation.

*this image is generated using AI for illustrative purposes only.
The Indian Government is set to transform tax compliance for large taxpayers by providing Application Programming Interface (API) access to its tax portals, enabling fully automated filing and compliance systems for corporates, foreign institutional investors, and multinational companies.
API Access Implementation Status
The government has already implemented a phased approach to API accessibility across different tax systems:
| Tax System | API Status | Expected Benefits |
|---|---|---|
| Goods and Services Tax (GST) | Already Available | Vendor MSME status monitoring, automated compliance |
| Direct Taxes (CBDT) | Expected Soon | PAN validation, return filings, notice management |
| Customs | Expected Soon | Import-export compliance integration |
Industry experts indicate that this API access will enable consulting firms and technology providers to develop Artificial Intelligence-based tools that dramatically reduce manual intervention in tax compliance processes.
Current Compliance Challenges
Large companies currently face significant operational challenges in tax compliance management. They must navigate multiple government portals to track filings, notices, and litigation across GST, income tax, and customs systems. While most returns are now filed online, several critical processes still require manual oversight across disparate systems.
A particularly cumbersome area involves tracking tax appeals. When an appeal is filed before the Income Tax Appellate Tribunal, taxpayers must repeatedly visit the tribunal's website to monitor updates. With API-based integration, such status updates could flow directly into a company's internal systems, eliminating manual tracking requirements.
Technology Integration Benefits
The API access represents a critical enabler in transforming tax compliance into a streamlined, technology-led function. These APIs allow large taxpayers to integrate their internal accounting and compliance systems directly with the government's tax ecosystem, creating seamless data flow and real-time monitoring capabilities.
On the GST front, APIs already provide substantial operational advantages:
- Vendor Management: Companies can monitor the MSME status of their vendors automatically
- Compliance Automation: Systems ensure payment of MSME dues within the mandatory 45-day period
- Real-time Validation: Immediate verification of vendor credentials and tax status
Industry Implementation Progress
Consulting firm PwC has already developed a comprehensive technology solutions suite using GST APIs and anticipates expanding capabilities once access is granted for direct taxes and customs. The firm's tax technology partner, Prashanth Agarwal, outlined the potential scope of integration:
| Integration Area | Capabilities |
|---|---|
| Direct Tax Systems | PAN validation, return filings, government notice retrieval |
| Customs Operations | Validation processes, bills of entry filings |
| Compliance Monitoring | Real-time controls, litigation management |
| Data Accuracy | Faster processing, improved accuracy rates |
Strategic Impact for Large Taxpayers
For large taxpayers, this technological shift represents a decisive move away from fragmented, manual compliance processes toward near real-time, system-driven tax governance. The integration is particularly beneficial for import-export focused businesses, where customs compliance has historically suffered from limited integration with GST systems despite the close operational linkage between these two regimes.
The automated systems will enable companies to build real-time controls, achieve faster and more accurate compliance, and better monitor and manage litigation processes. This transformation addresses long-standing inefficiencies in India's tax compliance landscape while positioning large taxpayers for more strategic resource allocation.




























