International Executive Services & Immigration

Our immigration practice is headed by Maria Sebestyen who focuses on cross-border as well as local compliance immigration matters, assisting a wide variety of corporate clients as well as executives. Maria is currently working to gain Global Mobility Specialist (GMS) designation. She is actively involved in the Immigration and Expatriate Services Practice Group of Geneva Group International; she attends international conferences on migration and international legislation regarding social contributions and participates in debates on the most effective practices to assist expatriates and strategies for various working structures.

Maria provides consulting services in immigration, individual taxation and related matters for international clients across Europe, USA and Asia. Our clients span large multinational corporations, middle market companies, public institutions and foundations. We passionately believe that our integrity, flexibility and commitment to our clients enables us to deliver a cost effective experience to everyone we serve. As one of the best providers of Romanian Immigration services, Mirus offers its clients a variety of services that meet the needs of a global workforce:


  • Advisory and assistance - throughout the whole process – to obtain the right type of visa for our clients (be it for business, work, commercial activities or tourism).
  • Processing Residence Permit (for non EU citizens) applications on your behalf or Registration certificates for EU citizens.
  • Advising clients on the rules that affect the issuance, renewal, and cancellation of Work Authorisations or Authorisations to act as a freelancer.
  • Dealing with taxes and social security contributions payable in Romania, depending on the structure of a business.
  • Preparing and submitting of monthly 224 tax returns (for assignees) and Labour Inspectorate notifications.
  • Expatriate financial assessment and planning.
  • Expertise in studies validations abroad. This service includes our handling of the translation, authentication, acknowledgement and validation with the Ministry of Education of apostilled study diploma.
  • Registrations with National House for Health Insurance (C.N.A.S.) - for non-EU citizens and their family members who are assigned by a foreign employer to a Romanian company.
  • Managing the immigration process and liaising with the relevant authorities (Romanian Immigration Office, Embassies or Consulates, Education Ministry, Trade Register, Health Insurance Body etc.) on behalf of the client.
  • Advisory services for family reunions - helping the family members of your employees obtain the necessary visa to come to Romania and afterwards to obtain a Residence Permit or Residency card (for non-EU citizens married to EU citizens assigned to work in Romania).
  • Tax treaty planning and consulting.
  • Coordination and payment of Home and Host country taxes.
  • Preparation of annual tax equalisation and/or tax reconciliation calculations.


  • Customised solutions with all relevant information including; timing and costs, fact and data gathering, legislative news and client specific immigration policy and procedures for all categories of employment, including international and domestic assignments.
  • High level strategic planning on corporate immigration programs and strategies.
  • Consistent, expert service and comparative analysis between different types of work structures depending on the number of employees.
  • Support and guidance for Human Resources and Payroll departments.
  • Compliance with international and domestic immigration and tax laws and social security systems.
  • Keeping clients up-to-date with changes to immigration rules which may affect their employees, and advising on the practical implications of any such changes.


Planning for the individual’s year of departure and their year of repatriation.

Maria Sebestyen

Senior consultant

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