Tax Updates Telecommunications fees 2026: mandatory electronic payment for operators From 10/03/2026, telecommunications operators must self-assess and pay their fees exclusively through electronic channels. Surcharges apply ... 27 Mar 2026 · 7 min Read more
Tax Updates Electronic payment of the radio spectrum fee: what changes for operators in 2026 Operators and companies with radio frequency licences must pay the spectrum fee electronically from 10 March 2026. Without adaptation, risk ... 26 Mar 2026 · 6 min Read more
Tax Updates Law 5/2025 Valencia: what changes for businesses after the State-Generalitat agreement The State and the Generalitat Valenciana agree to negotiate possible changes to fiscal Law 5/2025. Valencian businesses and self-employed mu... 25 Mar 2026 · 7 min Read more
Tax Updates Corrected ATAD: what multinational groups must review in 2026 The correction of Directive ATAD (2016/1164) affects multinational groups with intragroup financing, subsidiaries in tax havens or permanent... 24 Mar 2026 · 7 min Read more
Tax Updates Official Euro Exchange Rates: Key Points for Companies with Foreign Currencies (March 23, 2026) The Banco de España publishes the official euro exchange rates for March 23, 2026. Binding for accounting, taxation and contracts in foreign... 24 Mar 2026 · 6 min Read more
Tax Updates Tourist tax in Catalonia 2026: what changes and what hotels must do Law 2/2026 amends the Catalan tourist tax and creates a municipal management fee. Hotels, apartments and campsites must update their billing... 23 Mar 2026 · 6 min Read more