LeticiaF1
Expert Alumni

Get your taxes done using TurboTax

As a US citizen or national, she would have to report her worldwide income on her US tax return.  If she had income in France and in the United States and the total of both is above the filing requirements, then she will need to file a return.  See the table below to see the 20203 amounts.  

 

There are some other instances where she would be required to file, see the TurboTax help article below for more information:

 

Do I need to file a federal return this year?

@debr1