Montenegro: Government approves ratification of income tax treaty with Spain

08 October, 2026

Montenegro’s Government has issued the bill for the ratification of the income tax treaty with Spain, following approval granted during a government session on 24 September 2026. The treaty applies to Montenegrin personal income tax and

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Spain extends energy tax cuts through December 2026

07 October, 2026

Spain's government has approved Royal Decree-Law 25/2026 (Real Decreto-ley 25/2026) of 29 September 2026, extending emergency measures first adopted under Royal Decree-Law 7/2026 of 20 March 2026 and Royal Decree-Law 18/2026 of 29 June 2026. The

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Spain: MoF announces possible delay to e-invoicing rollout

06 October, 2026

Spain's Ministry of Finance (MoF) announced on 5 October 2026 that it intends to push back the pending obligations under the Regulation on invoice computer systems (Royal Decree 1007/2023, VERI*FACTU) for businesses and professionals to October

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Spain: MoF confirms mandatory B2B e-invoicing timeline

06 October, 2026

Spain's Ministry of Finance (MoF) has published the Order HAC/1028/2026 in the official gazette BOE on 5 October 2026, fixing the dates from which businesses must comply with the B2B e-invoicing mandate. The order enters into force the day after

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Peru, Spain reaffirm commitment to concluding income tax treaty

14 September, 2026

Peru's Ministry of Foreign Affairs, in a release, confirmed that officials from Peru and Spain met on 8 September 2026 for their 11th Political Consultations and reaffirmed the need to conclude negotiations and sign a new income tax treaty. The

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Spain clarifies Pillar Two exclusion for publicly owned commercial entities

21 August, 2026

Spain's General Directorate of Taxes (DGT) has ruled that publicly owned commercial entities are not automatically excluded from the scope of Pillar Two, and that qualification as an excluded governmental entity must be assessed on a case-by-case

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Spain: Senate urges unified digital VAT reporting

18 August, 2026

The Spanish Senate has urged the Government to integrate VERI*FACTU, SII and mandatory B2B e-invoicing into a single reporting model aligned with the EU’s VAT in the Digital Age (ViDA) framework. The non-binding motion calls for a clear

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Spain clarifies application of public CbCR rules for multinational groups

14 July, 2026

Spain’s Institute of Accounting and Audit (ICAC) has clarified the application of Spain's public country-by-country reporting (public CbCR) rules through ICAC Query 5 (BOICAC 144). The guidance confirms that when the ultimate parent company is

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Spain opens 2025 corporate income tax filing

07 July, 2026

The Spanish Tax Agency has launched the 2025 Companies Campaign, with the filing period for Corporate Income Tax opening on 1 July 2026. The campaign includes a dedicated webpage bringing together guidance, updates and support materials to help

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Spain cuts hydrocarbon tax rates, extends diesel aid through September 2026

06 July, 2026

The Spanish Tax Agency has announced the publication of Royal Decree-Law 18/2026 in the Official State Gazette (BOE), introducing tax measures under the Comprehensive Response Plan to the Crisis in the Middle East. The legislation, dated 29 June

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Spain amends non-resident income tax returns

30 June, 2026

Spain has published Order HAC/623/2026 of 12 June 2026 in the Official State Gazette (BOE) on 23 June 2026, introducing amendments to several Non-Resident Income Tax returns and related filing procedures. The Order updates: Form 210 –

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Spain updates non-cooperative tax jurisdictions list, adds Russian tax regime

29 June, 2026

Spain has updated its list of non-cooperative jurisdictions and harmful tax regimes following the publication of Order HAC/649/2026 in the Official Gazette on 27 June 2026. The order amends the list established under Order HFP/115/2023 to reflect

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Spain issues two technical guides for B2B e-invoicing system

10 June, 2026

Spain's Tax Authority (AEAT) on 1 June 2026 published two technical documentsβ€”the Ministerial Order Project for the Public Electronic Invoicing Solution (SPFE) and Public Electronic Invoicing Solution (SPFE) Technical Aspectsβ€”setting out the

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Montenegro, Spain sign double tax treaty to boost investment and curb tax evasion

09 June, 2026

Officials from the Montenegro Ministry of Finance and Spain signed a new Agreement on the Avoidance of Double Taxation and the Prevention of Income Tax Evasion on 5 June 2026 in Tivat, on the sidelines of the European Union–Western Balkans

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Spain revises non-cooperative jurisdictions list, adds Russia

04 June, 2026

Spain's Ministry of Finance has published a Draft Ministerial Order that proposes amendments to Order HFP/115/2023 of 9 February 2023, which currently defines the list of countries, territories, and harmful tax regimes considered non-cooperative

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Spain completes MLI procedures for tax treaty with Argentina

02 June, 2026

Spain has confirmed the completion of its internal procedures for the entry into effect of the Multilateral Convention to Implement Tax Treaty Related Measures to Prevent Base Erosion and Profit Shifting (MLI) in relation to its covered tax

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Spain: Tax Agency publishes 2025 corporate tax, non-resident income tax return forms

02 June, 2026

The Spanish Tax Agency has announced the publication of Order HAC/529/2026 of 7 May 2026 in the Official Gazette on 29 May 2026. The Order approves the forms and filing instructions for Corporate Tax and Non-Resident Income Tax returns for tax

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Spain: MoF confirms conclusion of ITDRC multilateral convention negotiations with ten countries

26 May, 2026

The Spanish Ministry of Finance (MoF) issued a joint statement on 25 May 2026 announcing that negotiations on a Multilateral Convention on the International Tax Dispute Resolution Commission have been concluded. Austria, Bulgaria, Denmark,

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