The Agentic Shift: Wolters Kluwer Brings Autonomous AI to Tax Prep

MINNEAPOLIS – October 23, 2026 – The professional tax and accounting sector is officially entering the next frontier of digital transformation. Today, Wolters Kluwer Tax & Accounting announced the launch of agentic tax return preparation within its CCH Axcess Tax platform. By integrating advanced artificial intelligence directly into the cloud-native environment where firms already manage their workflows, the global information services giant is moving the industry away from fragmented automation and toward autonomous, multi-step task execution.

Initially targeting individual Form 1040 returns, the newly deployed Expert AI system does not merely extract data; it actively prepares and calculates the return. The system classifies source documents, maps information to the appropriate tax forms, executes calculations, and flags exceptions that require professional attention before a human reviewer ever opens the file.

For Wolters Kluwer—a Netherlands-headquartered powerhouse that reported €6.1 billion in 2025 revenue and employs over 21,000 people globally—this launch represents a critical milestone. It signals a broader market pivot from single-purpose tools to native, agentic AI workflows designed to fundamentally alter how professional services firms operate.

The Agentic Shift: Moving Beyond Point Automation

For the past decade, tax technology has been dominated by point solutions. Optical character recognition (OCR) software could read a W-2, and basic rule-based imports could transfer that data into a tax program. However, these tools still required significant manual coordination, forcing tax professionals to act as the connective tissue between disparate software applications.

Agentic AI represents a paradigm shift. Unlike traditional automation, which executes a single, predefined task, agentic systems can autonomously plan and execute multi-step processes. They access various data sources, adapt their approach based on the information they encounter, and make decisions within strictly defined parameters.

In the case of CCH Axcess Tax, the agentic capabilities are built directly into the platform rather than bolted on as a separate product. The system leverages prior-year information and current source documents to identify missing information, extract supported tax data, and surface diagnostics. Crucially, it links calculated amounts directly to supporting evidence and generates workpapers for the final handoff.

This development does not exist in a vacuum. The arms race in tax technology is accelerating rapidly. Just yesterday, October 22, rival Thomson Reuters launched the next generation of its CoCounsel Tax, Audit & Accounting platform, also heavily emphasizing fully agentic AI designed to perform calculations and produce review-ready documents. Meanwhile, emerging tax-tech startups like Avalara are deploying agentic solutions for real-time compliance tasks, and Intuit continues to weave AI deeper into its ProConnect ecosystem. The industry is no longer asking if AI will prepare tax returns, but rather whose AI will do it most efficiently.

Curing the Capacity Crunch in a Strained Industry

The accounting profession has been battling a severe and persistent talent shortage for years. Fewer students are pursuing CPA licenses, and veteran practitioners are retiring at a rapid clip. For the firms left behind, busy season has become a grueling marathon of burnout and bottlenecked workflows.

The introduction of agentic tax preparation offers a potential cure for this capacity crunch. By shifting the repetitive, junior-level preparation work to AI agents, firms can theoretically process a higher volume of returns without proportionally increasing their headcount.

Industry analysts foresee this type of autonomous AI significantly impacting productivity. Gartner predicts that by 2028, 15 percent of day-to-day work decisions will be made autonomously by agentic AI, up from zero percent in 2024. For tax firms, the operational impact is profound. Instead of spending hours gathering documents and keying in data, professionals can step immediately into a focused review phase.

Firms are already utilizing CCH Axcess to collect client documents, extract data, and manage workflow. By deploying Expert AI agents to move work forward using a firm’s own data and permissions, practitioners are granted a clearer view of which returns are actually ready for review and what exceptions still need attention. This efficiency gain is not merely about surviving tax season; it is about freeing up highly trained professionals to focus their expertise on high-margin advisory services, strategic tax planning, and complex client problem-solving.

Liability in the Loop: Navigating AI and Compliance

While the operational benefits of agentic AI are highly attractive, the technology introduces complex questions regarding regulatory compliance, professional liability, and review governance. When an AI agent drafts a tax return, who holds the bag if something goes wrong?

Regulators have been quick to address this emerging dynamic. In June 2026, the IRS Office of Professional Responsibility (OPR) issued guidelines for responsible AI use in federal tax practice. The guidance explicitly stated that existing Circular 230 rules apply to the use of artificial intelligence. The IRS emphasized that AI is merely a tool; the human practitioner remains fully responsible for the accuracy of the work, must exercise due diligence, and is strictly warned against relying on AI hallucinations. Similarly, an October 2026 practice aid from the AICPA stressed the necessity of professional skepticism and rigorous quality management when deploying AI.

Wolters Kluwer has designed its agentic tax preparation system with these stringent regulatory realities in mind, leaning heavily into a human-in-the-loop governance model. The AI acts as a sophisticated preparer, but the human professional remains the ultimate reviewer and approver.

“CCH Axcess is the agentic platform for tax and accounting, redefining the experience for both professionals and their clients,” said Cathy Rowe, Executive Vice President and Segment Leader, U.S. Professional Market at Wolters Kluwer Tax & Accounting. “Agentic tax preparation marks a significant shift in how tax work gets done. It helps firms create more capacity without sacrificing quality or control, so professionals can focus their expertise where it matters most.”

To build the necessary trust—a recent industry study indicated that over three-quarters of tax leaders require at least 90 percent accuracy before trusting AI—technology providers must prioritize explainable automation. Wolters Kluwer utilizes model grounding techniques, such as retrieval augmented generation (RAG), to prevent hallucinations and ensure outputs are based on verified, authoritative CCH content. Furthermore, the system’s ability to link calculated amounts directly to supporting source evidence provides the transparent audit trail that CPAs require to confidently sign their names to an AI-prepared return.

As Wolters Kluwer prepares to showcase these capabilities further at the CCH Connections 2026 conference in Orlando later this week, the broader implications for the market are clear. The integration of agentic AI into core platforms like CCH Axcess is not just an incremental software update; it is a fundamental rewiring of the tax preparation supply chain, demanding that firms adapt their risk management frameworks just as quickly as they upgrade their technology stacks.