Business laws in Portugal, explained against the Commercial Register (Registo Comercial): directors' duties, reporting and audit obligations, employment and
Staying compliant in Portugal means tracking the statutes that govern a company after it is formed, not just at registration.
The NHR tax regime closed to new applicants in 2024 and was replaced by the IFICI incentive; certified-accountant work is reserved to registered professionals. A company here is recorded in the Commercial Register (Registo Comercial).
The guides below walk through directors' duties, reporting and audit obligations, employment and contract basics, and the penalties for getting filings wrong for Portugal specifically.

Gain insight into Portugal's business laws and 2026 annual compliance requirements.

Understand data protection compliance in Portugal, focusing on CNPD requirements and GDPR implications.

Review key aspects of Portugal labor law including contracts, employee rights and regulations for 2026.