Bosnia and Herzegovina: UIO to Update NCTS Transit System on August 3, 2026 for Customs Efficiency

On 3 August 2026, the Indirect Taxation Authority (UIO) announced a scheduled update of the New Computerised Transit System (NCTS) application, to be performed on Monday from 11:00 CEST. NCTS is the electronic platform used by traders and customs agents for submitting transit declarations under the EU‑Bosnia and Herzegovina customs cooperation agreement. The update aims to enhance system stability, security, and compatibility with the latest EU customs standards.

Key Takeaways

  • System Availability: Users should anticipate temporary unavailability of NCTS services during the update window and plan their transit operations accordingly.
  • Compliance: The upgrade ensures continued alignment with EU NCTS specifications, reducing the risk of declaration rejections.
  • Action Required: Traders and customs agents are advised to test their software connections after the update and report any issues to the UIO help desk.

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

Source: Read Original Announcement