If you make three times the national average gross salary: one month (fast-track: 15 days). If you make one and a half times the national average gross salary: two months (fast-track: one month).
A Blue Card may be issued to practitioners of the following professions on an expedited basis (30 days regular, 15 days fast-track), provided their labour contract is for at least one year and the salary is at least 1.5 times the national average.
If you are an EU citizen and are planning to stay for more than 3 months, you need to register to get an EU National Certificate from the Migration Center.
If you are coming to Vilnius from outside the EU, you’ll need to secure a visa or a residence permit to stay here.