Official Expert Answer
In short: time does not automatically count in full, and that is precisely where disappointments arise. The basics:
• Section 16d is a stay for the purpose of recognition, i.e., a temporary purpose. Such periods are not credited towards a permanent residence permit in the same way as periods with a work permit.
• With an EU Blue Card, the period is significantly shortened, and with sufficient German language skills, it is shortened even further. For many, this is a faster route than simply waiting for years.
• In addition to the duration of stay, contribution periods to pension insurance or the professional pension fund, proof of language proficiency, secured livelihood, and adequate housing are counted.
• Practice varies between immigration authorities. Get your specific calculation confirmed in writing before you plan based on it.
Therefore, plan from the day of the first work permit, not from the date of entry, and ask your immigration authority specifically about your case.
• Section 16d is a stay for the purpose of recognition, i.e., a temporary purpose. Such periods are not credited towards a permanent residence permit in the same way as periods with a work permit.
• With an EU Blue Card, the period is significantly shortened, and with sufficient German language skills, it is shortened even further. For many, this is a faster route than simply waiting for years.
• In addition to the duration of stay, contribution periods to pension insurance or the professional pension fund, proof of language proficiency, secured livelihood, and adequate housing are counted.
• Practice varies between immigration authorities. Get your specific calculation confirmed in writing before you plan based on it.
Therefore, plan from the day of the first work permit, not from the date of entry, and ask your immigration authority specifically about your case.