
Update – May 12, 2026: Further details of the registration/deregistration procedure have been clarified. Key compliance timelines for the registration process are as follows:
-
- Foreign workers must be registered prior to commencement of work. The registration must be submitted no earlier than eight days prior to the employee’s work start date and no later than one day before the work start date.
-
- Any changes to registered employee data must be reported within eight days of the employer becoming aware of the change.
-
- Deregistration must be completed within eight days of the end of employment (or other applicable triggering event).
-
- Not all employee data previously submitted to the Labour Office will automatically transfer to the new Social Security system. As such, retrospective registrations or amendments to employee registrations are required for all employees who commenced employment before April 1, 2026. The official deadline for submitting such information was April 30, 2026; but immigration practitioners have observed flexibility from authorities regarding this deadline. Affected individuals should contact their immigration advisor for further advice.
Since all employees must now be registered with the Social Security authorities as part of the onboarding process, and due to the new consolidated monthly report, this requires coordination with the payroll team.
April 1, 2026: Effective April 2026, registrations and de-registrations of all employees – whether Czech nationals, EU nationals or non-EU nationals – will be handled through one consolidated monthly notification submission. This new notification will replace the approximately 25 different forms that employers have previously been required to submit for each individual employee. This includes the Labour Office registration and deregistration obligations for foreign nationals, which will no longer be submitted separately. This should streamline the administrative processes involved in registering new employees and deregistering employees who leave organizations.
This alert is for informational purposes only. If you have any questions, please contact the global immigration professional with whom you work at Fragomen.
Explore more at Fragomen
Podcast
Associates Stephanie D. Weaver and Julia Manacher examine immigration issues emerging in a popular reality television series, including K-1 visa denials, consular non-reviewability, fraud findings and changing adjudication policies.
Blog post
Manager Dr. Adela Schmidt examines common misconceptions in German citizenship law, including birthright citizenship, dual citizenship, citizenship by descent and naturalization processing, and explains why eligibility often depends on specific legal requirements, timelines and documentation.
Awards
Partner Audrea Golding, Senior Associate Kyle Sommer and Senior Talent Development Director Wendy Milici have been named finalists in the 2026 TLC Lions Human Awards Americas, recognizing their contributions to human-centered leadership, workplace culture and inclusion.
Media mentions
Fragomen and SICPA have launched a global joint venture to develop an end-to-end digital identity platform that enables secure identity verification, document authentication and verifiable credential management.
Media mentions
Senior Counsel Mitch Wexler discusses how potential changes to H-1B visas, employment-based green cards and OPT could impact employers’ workforce planning and compliance obligations.
Media mentions
In a Leaders in Motion interview with World Business Travel Forum, Partner Ali Haider and Nomadic CEO Carsten Østberg discuss recent travel and mobility developments across the Middle East and practical considerations for employers managing cross-border talent in the region.
Media mentions
Partner Rachel Beardsley explains how new DHS guidance clarifies that dairy employers may use the H-2A program when they can demonstrate a temporary or seasonal labor need.
Fragomen news
Fragomen and SICPA announced the formation of a global joint venture to advance next-generation digital identity solutions for governments, enterprises and individuals.
Blog post
Senior Associate Kyle Sommer and Adam Schwartz, Director in the Global Mobility practice at Andersen, discuss how immigration and tax considerations intersect across common US immigration classifications and why early coordination can help travelers, employers and advisors reduce compliance risks and make more informed mobility decisions.
Podcast
In this episode of The Immigration Conversation, Senior Associates Sarah Melnick and Kimberly Elmazi discuss key considerations for foreign nationals planning international summer travel, including visa appointment planning, document preparation, consular interviews, port-of-entry procedures and I-94 review.
Podcast
UK Government Affairs Strategy Director Shuyeb Muquit is joined by Jonathan Thomas of the Social Market Foundation, Dr. Ben Brindle of the Migration Observatory, University of Oxford and Steve McCauley of the University of Cambridge to discuss what a new UK Prime Minister could mean for immigration policy, employers and workforce mobility.
Podcast
Associates Stephanie D. Weaver and Julia Manacher examine immigration issues emerging in a popular reality television series, including K-1 visa denials, consular non-reviewability, fraud findings and changing adjudication policies.
Blog post
Manager Dr. Adela Schmidt examines common misconceptions in German citizenship law, including birthright citizenship, dual citizenship, citizenship by descent and naturalization processing, and explains why eligibility often depends on specific legal requirements, timelines and documentation.
Awards
Partner Audrea Golding, Senior Associate Kyle Sommer and Senior Talent Development Director Wendy Milici have been named finalists in the 2026 TLC Lions Human Awards Americas, recognizing their contributions to human-centered leadership, workplace culture and inclusion.
Media mentions
Fragomen and SICPA have launched a global joint venture to develop an end-to-end digital identity platform that enables secure identity verification, document authentication and verifiable credential management.
Media mentions
Senior Counsel Mitch Wexler discusses how potential changes to H-1B visas, employment-based green cards and OPT could impact employers’ workforce planning and compliance obligations.
Media mentions
In a Leaders in Motion interview with World Business Travel Forum, Partner Ali Haider and Nomadic CEO Carsten Østberg discuss recent travel and mobility developments across the Middle East and practical considerations for employers managing cross-border talent in the region.
Media mentions
Partner Rachel Beardsley explains how new DHS guidance clarifies that dairy employers may use the H-2A program when they can demonstrate a temporary or seasonal labor need.
Fragomen news
Fragomen and SICPA announced the formation of a global joint venture to advance next-generation digital identity solutions for governments, enterprises and individuals.
Blog post
Senior Associate Kyle Sommer and Adam Schwartz, Director in the Global Mobility practice at Andersen, discuss how immigration and tax considerations intersect across common US immigration classifications and why early coordination can help travelers, employers and advisors reduce compliance risks and make more informed mobility decisions.
Podcast
In this episode of The Immigration Conversation, Senior Associates Sarah Melnick and Kimberly Elmazi discuss key considerations for foreign nationals planning international summer travel, including visa appointment planning, document preparation, consular interviews, port-of-entry procedures and I-94 review.
Podcast
UK Government Affairs Strategy Director Shuyeb Muquit is joined by Jonathan Thomas of the Social Market Foundation, Dr. Ben Brindle of the Migration Observatory, University of Oxford and Steve McCauley of the University of Cambridge to discuss what a new UK Prime Minister could mean for immigration policy, employers and workforce mobility.

