Box 00028 Joint State/Deputy taxation. Cdad. Forals
This box will be checked by entities that jointly pay taxes to the State and the Provincial Councils of the Basque Country and/or the Foral Community of Navarre.
You can consult the special features of the joint taxation regime for the State Administration and the Provincial Councils of the Basque Country and/or the Foral Community of Navarre in Chapter 13 of this Practical Manual.