Blog
For expats and business
Non-registered activity in Poland: what it is, who it may suit, and what expats should know
Non-registered activity in Poland can offer a flexible starting point for freelancers and small-scale earners, but it still involves rules and tax obligations. This guide explains what expats should understand before using it.
PESEL number in Poland: what it is, why it matters, and when expats may need it
A PESEL number is one of the key administrative identifiers in Poland. This guide explains what PESEL is, when expats may need it, and how it connects to taxes, healthcare and digital tools like Profil Zaufany.
Trusted Profile (Profil Zaufany) in Poland: what it is, how to set it up, and why it matters.
Profil Zaufany, or Trusted Profile, is one of the most useful digital tools for expats in Poland. It allows you to confirm your identity online, access government services, file taxes, sign official documents and handle many administrative tasks without visiting offices in person. This guide explains what Profil Zaufany is, how to set it up, and why it quickly becomes essential for everyday life in Poland.