On arrival, France applies Franchise douanière de déménagement + Cerfa 10070 under EU customs framework (jurisdiction-specific). Import VAT in France is 20%, and relief is what keeps your household goods out of that charge. Shipments normally arrive through Le Havre or Marseille.
This page covers what actually changes on the United States → France route: what you will pay, how long the shipment is at sea, the paperwork France customs expects from a departure in United States, and what to do about pets, a vehicle and somewhere to live when you land.
Departures from United States normally load at New York / New Jersey, Savannah, Houston. Household goods leaving the US move under an ocean carrier booking filed with US Customs at least 24 hours before loading. Personal effects shipments are normally filed by your forwarder; you sign a power of attorney authorising them to act. Video or in-home surveys are widely available across the continental US; crews are typically scheduled 2–4 weeks ahead.