Employees residing in the State on a Stamp 1 or 1H permission are eligible for a Stamp 4 upgrade upon completion of 21 months from commencement of employment in the State, on the basis of:
(i) a Critical Skills Employment Permit
(ii) a Hosting Agreement as a Researcher
(iii) a Multi-Site General Employment Permit as a Non-Consultant Hospital Doctor
Or, upon completion of 57 months from commencement of employment in the State on the basis of:
(iv) General Employment Permits
Read here for more information: https://www.irishimmigration.ie/update-to-eligibility-requirements-for-…