The Commercial Companies Code, the Civil Code, the Labour Code and the tax acts in brief.

Introduction
Doing business in Poland rests on a handful of acts. Knowing their basics helps you understand what can be agreed in a contract and what follows from the law.

How it works
- Commercial Companies Code: formation and operation of companies
- Civil Code: contracts, liability, limitation periods
- Labour Code: employment and employee rights
- Entrepreneurs’ Law: rules for conducting business
- the CIT, PIT and VAT Acts and the Tax Ordinance
- GDPR and the Anti-Money Laundering Act (AML)
Why it matters and what is important
Laws change frequently. The current texts of acts are published in the Internet System of Legal Acts (isap.sejm.gov.pl).
Related services
Related information
This article is general in nature and does not constitute legal or tax advice. Legal status as of 17 October 2026.
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