Poland: When to Switch Accounting Firm or Bookkeeping Provider

As of 30 September 2026, EY Poland has published a comprehensive analysis outlining ten key indicators that signal a company should consider changing its accounting firm or bookkeeping service provider. The article addresses the growing complexity of Polish tax compliance, including the mandatory KSeF e-invoicing system, JPK reporting obligations, and evolving VAT regulations. EY experts emphasize that timely switching can mitigate risks of penalties, interest charges, and operational disruptions caused by outdated processes or insufficient expertise. The guidance is particularly relevant for mid-sized enterprises navigating the transition to real-time tax reporting.

Key Takeaways

  • Ten Early Warning Signals: The article identifies specific red flags such as recurring filing errors, missed deadlines, lack of proactive tax planning, insufficient technology adoption for KSeF integration, and poor communication during tax audits. Each signal is tied to potential financial exposure under the Polish Tax Ordinance.
  • Strategic Transition Framework: EY provides a structured approach for evaluating new providers, including due diligence on their technology stack, industry specialization, and track record with tax controversy support. The framework ensures continuity of tax compliance obligations during the switch.

Disclaimer: This article is compiled and summarized by the AI based on publicly available information and is for general information purposes only. It does not constitute any form of formal tax advice, legal opinion, or basis for performance. Please consult a qualified professional tax advisor or legal counsel for tax advice.

Source: Read Official Announcement