Planned short‑term interruption of information systems CIS (9.7. – 10.7.2026)

The Financial Administration announces a scheduled short‑term interruption of the CIS (Central Information System) information systems on 9 and 10 July 2026. The outage will occur between 06:00 and 06:30 each day, affecting all users who rely on these platforms for tax filing, electronic payments and other services. During this window the systems will be inaccessible, which may cause temporary delays in processing submissions and accessing records. The notice specifies that the interruption is necessary for essential maintenance and upgrades, and that all relevant parties have been informed in advance. Users are advised to plan their activities accordingly, submit any pending documents before the outage, and avoid scheduling critical operations during the affected hours. The announcement also provides contact details for technical support and a link to a frequently asked questions page. By communicating the exact times and duration, the Administration seeks to minimise disruption and ensure that stakeholders can reorganise their workflows without unexpected service loss.

https://www.financnasprava.sk/sk/pre-media/novinky/archiv-noviniek/detail-novinky/_plan-odstavka-20260708/bc