Guides· 11 min.
Submit AD-1 to the Italian Customs Agency (ADM) in 5 Steps
Five steps to an AD-1 that ADM accepts in 2026: U2S or S2S, Sottoscrittore, XAdES-BES signing, state 198 vs 200 receipts, ravvedimento if you file late.
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Practical guides on electricity excise, AD-1 declarations and ADM compliance.