Check-list - I have a Pole’s Card (Karta Polaka)

Documents required to obtain a stamp in the passport (i.e., formal requirements):
•    an application form in 1 copy, completed online in the Case Handling Module or in accordance with the instructions (application form available for download).
•    4 photographs,
•    a photocopy of a valid travel document (original copy for inspection). In a particularly justified case, if you do not have a valid travel document and are unable to obtain one, you may present another document confirming your identity.

Applications for permanent residence permit are statutorily exempted from stamp duty fees if you hold a valid Pole's Card. 
Documents needed to grant the permit:
•    a copy of the Pole’s Card together with the original for inspection,
•    a declaration of intention to settle permanently in Poland on the form,
•    documents confirming your intention to settle in the territory of the Republic of Poland (e.g., lease agreement, employment contract, documents confirming studies, etc.).