For workers4 min read

How Slovenian work permit holders get A1 certificates for EU postings

Learn how third-country nationals with Slovenian work permits obtain A1 certificates for temporary postings to other EU countries under ZZZS rules.

Written by Evroproces d.o.o.

Key takeaways

  • An A1 certificate proves a worker remains covered by Slovenian social security during an EU posting.
  • Third-country nationals must hold a valid Slovenian single permit before they can be posted to other EU states.
  • Slovenian employers must apply for the A1 certificate electronically via the SPOT portal.
  • Employers can submit the A1 certificate application up to 30 days before the cross-border work begins.
  • Under EU regulations, a posted worker can remain under the Slovenian social security system for up to 24 months.