How to File a Workplace Complaint in Poland with Legal Assistance
Complaint to the National Labour Inspectorate (PIP) The company ONE PLUS knows how to influence your employer and ensure that you receive your full salary — without delays, de
Assistance with PIT Tax Declarations in Poland The legal company ONE PLUS provides professional support on Polish tax law matters. In conditions of constant changes to the PIT
Certificate of No Criminal Record for TRC in Poland
How to Obtain a Criminal Record Certificate When applying for a residence card (karta pobytu), many foreigners encounter a common requirement: even if all main documents seem
How to Calculate PIT Taxes in Poland for 2025/2026
How to Calculate PIT-37 or PIT-36 Declaration The Polish tax system requires every individual who earns income in Poland to file an annual tax declaration. Taxes in Poland are
How to Choose a Good Immigration Lawyer in Poland?
Why ONE PLUS is the Best Legal Partner for Foreigners in Poland When you are applying for a Temporary Residence Card (TRC) in Poland or seeking to fast-track your residence pe
Taxes (PIT) in Poland and calculation of declarations in Poland
Taxation in Poland At the beginning of a new calendar year, many foreigners in Poland face an important issue — the preparation and submission of their tax declaration. This i
How to Get Polish Citizenship in 2025 Obtaining Polish citizenship is a crucial step for foreigners who want not only to live and work legally in Poland but also to fully inte
PIT – Personal Income Tax in Poland PIT is a personal income tax in Poland that must be paid by everyone who earns income within the country. Taxation in Poland applies not on
