When you decide to move to Portugal, it is sometimes difficult to complete those administrative procedures that can become a vicious circle in which it is difficult to see the end. Obtaining a Portuguese social security number (NISS) is not easy and is one of the mandatory steps for any expatriate wishing to work in Portugal. Although the rules have been relaxed in recent years, applying for and obtaining a Portuguese social security number is still a complicated process. Obtaining a Portuguese national insurance number NISS for foreigners is not only a headache for people who want to work, but also for companies who want to hire them. What are the steps to follow to obtain a Portuguese social security number in Portugal if you are a foreigner? What is the process to obtain your Portuguese NISS number as an expatriate? I am Lisbob, the assistant for expats, and I tell you everything about the conditions to obtain the Portuguese social security number as foreigners.