New Notification and Document Retention Requirement for Foreign Employers Seconding Employees
January 25, 2017

Foreign employers seconding employees to Bulgaria must comply with new notification and document retention rules by February 10, 2017.
Notification Rule Details
Foreign employers seconding employees to Bulgaria must file a form with the Labor Inspectorate by February 10, 2017. The foreign employer may authorize the Bulgarian host entity to file the form on its behalf through a representative employee.
Document Retention Rule Details
Additionally, the Bulgarian company must maintain the following documents related to the employee’s posting during the assignment and for one year following the end of the assignment (in hardcopy or electronic form and translated in Bulgarian):
- Proof of the employment relationship between the posted employee and the foreign entity;
- Time sheets; and
- Pay slips.
Background
The new rules finalize the ongoing reform to align Bulgarian legislation with the EU Directive rules regarding notifications for seconded employees.
What This Means for Employers and Foreign Nationals
Bulgarian employers hiring posted workers should contact their immigration professional to ensure they comply with the new notification and document retention requirements. The new notification requirement may be subject to a fee.
This alert is for informational purposes only. If you have any questions, please contact the global immigration professional with whom you work at Fragomen or send an email to [email protected].
Explore more at Fragomen
Media mentions
Senior Counsel Mitch Wexler discusses China’s EB-5 Unreserved category advancing to September 22, 2026, while India’s dates remain unchanged with potential for retrogression amid sustained demand.
Media mentions
Partner Julia Onslow-Cole discusses Middle East-based UHNW clients making short-term moves driven by schooling and timing considerations.
Media mentions
Senior Manager Katharina Vorländer examines how immigration rules for offshore wind projects in Germany hinge on nautical boundaries and why careful personnel planning is essential to avoid compliance risks.
Media mentions
Poland Immigration Strategy Director Tomasz Rogala comments on a draft regulation restricting work for citizens of Georgia, Colombia and Venezuela in Poland during visa-free stays.
Awards
Partners Chris Spentzaris and Sasko Markovski, Practice Leader Sarah Tan and Counsel Robert Walsh are recognized by Best Lawyers in Australia for their work in immigration law.
Awards
Fragomen is shortlisted across multiple categories in the 2026 EMMA Awards, recognizing innovation and impact in global mobility and immigration services.
Video
Learn how international graduates can stay in France for one year to find work or start a business. Discover eligibility requirements, application steps and transition options for the Job Seeker/New Business Creator permit.
Work authorization
Senior Associate Lara Hannaway outlines the current state of Portugal’s Golden Visa programme, examining how recent policy reforms, proposed changes to nationality rules and ongoing processing delays are reshaping the pathway to long‑term residence and EU citizenship.
Media mentions
In an article published in Mens en Migratie magazine, Senior Associate Tugba Ozyakup explains how authorized representatives support employers with recognized sponsor status by managing complex immigration processes, particularly for international companies navigating Dutch requirements.
Media mentions
Video
Manager Mihaela Dumitru highlights key considerations for business travelers entering Switzerland, emphasizing that compliance is determined by activities—not duration of stay or entry status.
Video
Partner Rick Lamanna, Senior Associate Jake Paul Minster and Senior Manager Sergio Flores discuss Mexico entry requirements for the 2026 FIFA World Cup, including visa processes, documentation requirements and key considerations for travelers.
Media mentions
Senior Counsel Mitch Wexler discusses China’s EB-5 Unreserved category advancing to September 22, 2026, while India’s dates remain unchanged with potential for retrogression amid sustained demand.
Media mentions
Partner Julia Onslow-Cole discusses Middle East-based UHNW clients making short-term moves driven by schooling and timing considerations.
Media mentions
Senior Manager Katharina Vorländer examines how immigration rules for offshore wind projects in Germany hinge on nautical boundaries and why careful personnel planning is essential to avoid compliance risks.
Media mentions
Poland Immigration Strategy Director Tomasz Rogala comments on a draft regulation restricting work for citizens of Georgia, Colombia and Venezuela in Poland during visa-free stays.
Awards
Partners Chris Spentzaris and Sasko Markovski, Practice Leader Sarah Tan and Counsel Robert Walsh are recognized by Best Lawyers in Australia for their work in immigration law.
Awards
Fragomen is shortlisted across multiple categories in the 2026 EMMA Awards, recognizing innovation and impact in global mobility and immigration services.
Video
Learn how international graduates can stay in France for one year to find work or start a business. Discover eligibility requirements, application steps and transition options for the Job Seeker/New Business Creator permit.
Work authorization
Senior Associate Lara Hannaway outlines the current state of Portugal’s Golden Visa programme, examining how recent policy reforms, proposed changes to nationality rules and ongoing processing delays are reshaping the pathway to long‑term residence and EU citizenship.
Media mentions
In an article published in Mens en Migratie magazine, Senior Associate Tugba Ozyakup explains how authorized representatives support employers with recognized sponsor status by managing complex immigration processes, particularly for international companies navigating Dutch requirements.
Media mentions
Video
Manager Mihaela Dumitru highlights key considerations for business travelers entering Switzerland, emphasizing that compliance is determined by activities—not duration of stay or entry status.
Video
Partner Rick Lamanna, Senior Associate Jake Paul Minster and Senior Manager Sergio Flores discuss Mexico entry requirements for the 2026 FIFA World Cup, including visa processes, documentation requirements and key considerations for travelers.
