PKK
Driver Candidate Profile (Profil Kandydata na Kierowcę)
PKK is the electronic profile of a person applying for a driving licence: a set of data about them that the office creates in an IT system and that is later updated with, among other things, training and test results.
The Act on Drivers defines the driver candidate profile as a set of data identifying and describing a person applying for a document confirming a driving entitlement, created, made available, updated and archived in an IT system.
The profile is created on the basis of an application submitted at the office with the required documents, including a medical certificate and a photo. The office verifies the documents and only then generates the profile; the PKK number is needed to book training and the test.
The profile holds the PESEL number or, if the person has none, the details of an identity document. The driving school and the test centre can access it once given the PKK number and the candidate’s details.
Guides on this topic
Sources and legal basis
- Act of 5 January 2011 on Drivers — consolidated text, Journal of Laws 2025 item 1226
Art. 2(1)(3): definition of the driver candidate profile.
- Regulation of the Minister of Infrastructure of 5 August 2025 on issuing documents confirming driving entitlements, Journal of Laws 2025 item 1073
§ 5(1): documents submitted before training; § 6(1): the profile is generated after the documents are verified; § 6(4)(8): PESEL or identity document details.
Sources verified: 2 November 2026
