http://www.laits.utexas.edu/tex/gr/virr10.html bellow, master page for links to french language http://globegate.utm.edu/french/globegate_mirror/gramm.html
It's only a form that proves where you pay your income tax . It can be a copy of your income tax . I think that you declare you income tax in USA. Then it is the copy of your income tax .
Annonce Particulier loue emplacement dans hangar fermé de 150 m² (15m * 10m) (dalle béton) à côté d'habitation. Location à l'année pour caravane, camping car ou autres Prix 160 € Ville ST-PIERRE-DE-CHIGNAC (24 - Dordogne) I have seen that ; I live near this little town .