As a US citizen, you can enter France for up to 90 days for tourist or business purposes without a visa. If you plan to stay in France for longer than 90 days, you will need to obtain a visa or a residence permit.
There are several types of visas and residence permits available for US citizens who wish to live in France for an extended period of time, such as for work, study, or family reunification. The specific requirements and duration of stay allowed under each visa or permit may vary.
For example, a long-stay visa with a temporary residence permit allows a US citizen to stay in France for up to one year, while a long-stay visa for students allows for a stay of up to one academic year. A visitor visa for family reunification allows a US citizen to stay in France for up to 90 days with the possibility of extending the stay.
It is important to note that the duration of stay allowed under each visa or permit is subject to certain conditions, such as maintaining a valid passport, complying with French immigration laws, and renewing the visa or permit before it expires.
It is recommended that US citizens who wish to live in France for an extended period of time consult with the French embassy or consulate in the US to determine the appropriate visa or permit for their situation and to ensure compliance with all applicable immigration laws.