Yearly and monthly average rates are calculated from daily rates on the basis of the number of days in the relevant period. These rates are published on the web site of Agenzia delle Entrate (Italian Tax Agency), in compliance with Law n. 244, dated 24 December 2007.
Info
We inform web users that the monthly average exchange rates are usually published by the tenth day of the following month and the yearly average exchange rates are usually published by January 20th of the following year.
Automatic extractions (operating instructions)