Paris questions, answered from official sources

Forty questions about visiting, working and doing business in Paris. Each page gives the short answer first, then how it works in practice, then what it is most often confused with, and links the official source so you can check the current rule yourself.

Travel and visit

CDG and Orly access, Navigo, Metro and RER zones and weather.

Business and finance

SAS and SARL, registration, SIREN, VAT and employer duties.

Legal, visa and entry

Schengen entry, long stay visas, work permits and customs.

Big city topics

Renting, carte Vitale, schools, waste rules and the low emission zone.

These pages explain how the rules work and link the authority that owns them. They are not legal, tax or immigration advice, and amounts and thresholds change, so open the source before you act.

Knowledge, Paris

ExploreWorldAI is operated by Valkiv Ventures AB (Reg. no. 556995-1311), Kungsgatan 8, 111 43 Stockholm, Sweden. EU-hosted, with data processing assessed against the GDPR. Contact: hello@exploreworldai.com.

Machine-readable summaries for AI agents: /llms.txt and /llms-full.txt.