Practical guides on electricity excise, AD-1 declarations and ADM compliance.
How to submit the AD-1 electricity excise declaration to the Italian Agenzia delle Dogane e dei Monopoli in 2026: U2S and S2S channels, Sottoscrittore profile, XAdES-BES signing, first- and second-level receipts, ravvedimento operoso.
What the AD-1 consumption declaration is, who must file it, which quadri to complete and how electricity excise tax is calculated under the Italian TUA.
The 8 declarants under Arts. 52-54 TUA: exempt photovoltaic, excise-liable production, BESS, RIU and other configurations. Which ADM licence is required and which AD-1 quadri apply to each.