Immigration office
Ausländerbehörde Schleswig-Flensburg (zuständig für Treia)
Residence permits and naturalisation for Treia.
Applications & guides
Step-by-step guides, documents, common mistakes and online applications for your area.
- Renew a residence permit in TreiaExtension of a temporary residence permit before it expires at the Office of Immigration and Naturalization.Tip: Submit complete documents with your first application – every query costs weeks.
- Apply for a settlement permit in TreiaPermanent residence permit for third-country nationals following several years of lawful residence and a secure livelihood.Tip: Submit complete documents with your first application – every query costs weeks.
- Apply for an EU Blue Card in TreiaResidence permit for highly qualified professionals from non-EU countries who hold a recognized university degree and have an employment contract.Tip: Submit complete documents with your first application – every query costs weeks.
- Apply for EU long-term residence in TreiaPermanent residence permit for third-country nationals who have been residing legally in Germany for at least 5 years and meet additional requirements.Tip: Submit complete documents with your first application – every query costs weeks.
Responsibilities
- Residence permit
- Settlement permit
- Naturalisation
Read more
- City Treia
- Renew a residence permit in Treia
Renew a residence permit – overview
- Apply for a settlement permit in Treia
Apply for a settlement permit – overview
- Apply for an EU Blue Card in Treia
Apply for an EU Blue Card – overview
- Apply for EU long-term residence in Treia
Apply for EU long-term residence – overview
- Extend a visa in Treia
Extend a visa – overview
- Apply for temporary residence in Treia
Apply for temporary residence – overview
- State information
Regional specifics
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