EY transforms global tax compliance with large-scale AI agents
EY has launched the EY.ai Agentic Platform, integrating over 150 AI agents into its global tax and risk consulting workflows. Built in partnership with NVIDIA and leveraging Microsoft Azure, the platform supports more than 80,000 EY professionals, automating over 3 million tax compliance operations and redefining 30 million tax-related processes each year. This multi-agent solution leverages domain-specific AI models and can be deployed across various environments, including client clouds and on-premises. The platform emphasizes responsible AI with guardrails, offering transparency, reliability, and regulatory compliance. Initially deployed for tax, risk, and financial processes, the platform will extend to other sectors like life sciences, manufacturing, and telecoms. By combining AI expertise and curated data, the initiative drives operational excellence, productivity, and compliance for EY clients worldwide.
- Organization
- EY
- Industry
- Professional Services
- Location
- United Kingdom
- Published
- May 2025
Reported outcomes
Strategic outcomes
Primary read
Use case focus
Showing 3 of 3
- 1Automated Tax Compliance Processing
- 2AI-driven Risk Management in Consulting
- 3Agentic Financial Processes Automation
- Increasing complexity of tax and risk compliance requirements for large enterprises
- Need to manage and streamline millions of tax processes annually
- Pressure to enhance accuracy, transparency, and regulatory compliance
- Demand for operational efficiency and productivity improvements in professional services
- Scaling expert domain knowledge across global teams
- Deployment of 150+ AI agents across tax and risk workflows
- Use of Microsoft Azure and NVIDIA AI technologies for scalable, domain-specific solutions
- Integration of responsible AI frameworks for transparency and risk mitigation
- Custom, fine-tuned AI reasoning models for specific compliance and tax domains
- Flexible deployment across cloud, on-premises, and edge environments
- Automates over 3 million tax compliance operations annually
- Redefines 30 million global tax processes
- Enhances productivity for 80,000+ professionals
- Improves regulatory compliance and operational excellence
- Supports rapid adaptation to regulatory changes
Architecture
The EY.ai Agentic Platform uses Microsoft Azure and NVIDIA infrastructure for scalable deployment. It orchestrates 150+ AI agents leveraging Azure services and NVIDIA AI models, deployed globally across cloud, on-premises, and edge. The solution features a model catalog (NVIDIA NIM, custom EY models), agent orchestration (NVIDIA AI-Q Blueprints), and integrates responsible AI with NeMo Guardrails and EY SafePrompt for risk mitigation.
Implementation partners1
Sources & evidence1
The same organization appears in newer AI deployment evidence.
- Same organization re-documented as recently as 2026.
- Cited source last checked Jun 1, 2026 — ok (0/1 broken).
Measures whether this deployment's public evidence persists — not whether the system is still in production.
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