Amending protocol to the Nordic tax treaty enters into force

Finland’s Tax Administration issued detailed guidance regarding the minimum tax for large corporate groups yesterday, 9 April 2026, focusing on group identification and income allocation.  This regulatory framework applies to both large domestic

Finland’s Tax Administration has reminded taxpayers, on 2 April 2026, of the approaching deadline for submitting corporate tax returns for accounting periods ending in December 2025, with filings due by 30 April 2026. A range of entities,

Finland has formally published its decision to suspend the 1996 income tax treaty with Russia, with the suspension set to take effect on 1 July 2026. The decision was published in Finland's Official Gazette on 2 April 2026, following an

Sweden has published amendments to its Top-up Tax Act (2023:875) in the Official Gazette (SFS 2026:305) on 31 March 2026, allowing a single resident group entity to assume responsibility for a group’s supplementary top-up tax. Key details of

The Finnish Ministry of Finance has launched a public consultation on 20 March 2026 regarding a draft proposal to suspend the Finland-Russia Income Tax Treaty of 1996, as amended in 2000. Due to the urgency of aligning domestic law with the

The Swedish Ministry of Finance has proposed a temporary reduction in energy taxes on petrol and diesel to the minimum levels allowed under the EU Energy Taxation Directive (2003/96) for the period 1 May to 30 September 2026 as a result of the