The OVI does not have separate legal personality from the National Research Council (CNR), and therefore cannot be a direct recipient of the the "5 x 1000" (i.e. 0.5%) of one’s personal income tax (IRPEF).
Those who want to support the TLIO Dictionary can, however, devolve the "5 x 1000" to the Consiglio Nazionale delle Ricerche (CNR), tax code 80054330586, by sending the following e-mail:
"I hereby declare that I have devolved the ‘5 x 1000’ (i.e. 0.5%) of my personal income tax (IRPEF) to the National Research Council. My choice, however, is motivated by the fact that I was unable to devolve it directly to the OVI Institute. Therefore, with this statement, I would like to express my wish that the 0.5% of my personal income tax (IRPEF) be devolved to the OVI Institute. Signature ...
to the CNR Director General and to the OVI Director General