On 1 June 2022, the Finnish Tax Administration communicated that, between 1 March and 30 September 2022, it will not collect late-filing penalties for missing VAT returns from foreign companies that are registered in the EU One Stop Shop (OSS) system and have Finnish customers. The Finnish Tax Administration will not send payment reminders during said period, either – even when a company has not paid its VAT. However, this ‘special arrangement’ does not mean that companies are discharged from paying VAT during this period. The Finnish Tax Administration will eventually collect the unpaid taxes. Also, taxes that are partially or fully unpaid accrue interest in the usual way, i.e. from the day following the due date up to the payment date. The reason for this special arrangement is that some EU Member States have had difficulties implementing the newly launched OSS system. The One Stop Shop is a special VAT scheme that companies can use in their international consumer sales.
3.6.2022
No Late-Filing Penalties for VAT Returns From Foreign Companies in the OSS System From March to September 2022
Mikko Alakare & Noora Ahonen
Related services
The purpose of the OSS is to make it easier for companies to pay VAT in situations where they have customers in multiple EU countries.
Latest news
Article published 24.7.2026 – Private Wealth & Family Office
Chambers High Net Worth Finland 2026: Castrén & Snellman once again top-ranked in the Private Wealth Law category
Article published 15.10.2025 – Tax & Structuring
ITR World Tax 2026: Castrén & Snellman among Finland’s best tax law firms
Article published 31.7.2025 – Private Wealth & Family Office
Chambers High Net Worth Finland 2025: Castrén & Snellman top-ranked in the Private Wealth Law category
Latest references
Neste – A EUR 250 million 10-year loan with NIB
We advised Neste as it signed a EUR 250 million 10-year loan with NIB. The loan will finance Neste’s investments related to research and development (R&D) in processing lower-quality feedstocks into high-quality renewable products; as well as the liquefied waste plastics (LWP) investment at Neste’s refinery in Porvoo, Finland. The R&D activities supported by the loan focus on the development of renewable solutions. These include, for example, expanding feedstock capabilities and technologies that enable the processing of new and lower-quality waste and residues into high-quality renewable end products. Part of the financing supports Neste’s liquefied waste plastics investment in Porvoo, related to upgrading low-quality plastic waste into high-quality feedstock at an industrial scale. The investment contributes to advancing circular economy solutions by enabling the use of hard-to-recycle plastic waste as a replacement for virgin fossil raw materials. The unit has an annual capacity to process up to 150,000 tonnes of liquefied waste plastic. Production ramp-up commenced in 2026.
Case published 19.8.2026
Aspo – Demerger and finance matters
We advised Aspo Plc, ESL Shipping Ltd and AtoBatC Shipping AB in relation to finance matters in connection with the demerger of Aspo, by which all the shares in ESL Shipping Ltd held by Aspo, together with the related assets and liabilities, will be transferred to a new independent company to be named ESL Shipping Group Plc. Aspo intends to apply for the shares of ESL Shipping Group to be admitted to trading on the regulated market of Nasdaq Helsinki. It is further intended that Aspo be renamed Telko Group Plc.
Case published 19.8.2026
Lenders and Export Credit Agencies – EUR 514.4 million green project financing for Easpring Finland New Materials’ CAM plant
We acted as Finnish law legal adviser to the lenders and the export credit agencies in connection with the EUR 514.4 million green project financing for the development and construction of Easpring Finland New Materials Oy’s cathode active material (CAM) manufacturing plant in Kotka, Finland. The borrower, Easpring Finland New Materials Oy, is a joint venture owned by Beijing Easpring Material Technology, Finnish Minerals Group and LG Energy Solution. The financing was provided by six international commercial banks, with Société Générale acting as financial adviser and mandated lead arranger together with Natixis as co-mandated lead arranger, and DNB, ICBC, ING and Standard Chartered participating as lenders, with support from the export credit agencies Finnvera and Sinosure. The project represents a significant milestone for Finland and the European battery value chain by strengthening Europe’s domestic supply of cathode active materials, a key component in lithium-ion batteries for electric vehicles and energy storage applications. Once the first phase of the project is operational, the Kotka facility is expected to produce approximately 60,000 tonnes of cathode active material annually, making it one of the largest CAM production plants in Europe and supplying leading battery manufacturers across Europe.
Case published 21.7.2026
Delta Capacity – Acquisition of BESS Project
We acted as Finnish legal advisor to Delta Capacity in connection with its acquisition of the ready-to-build Karppio battery energy storage system (BESS) project from Helios Nordic Energy. The acquisition was made and the project will be implemented together with Strioga Family Foundation. The Karppio BESS project is located in Teuva, Finland, and has a capacity of 125 MW / 300 MWh. Delta Capacity will lead the remaining development of the project through to commissioning, planned for 2027, and will serve as long-term asset manager. Delta Capacity is a Swiss-based developer of utility scale battery storage systems. The acquisition adds to Delta Capacity’s growing Nordic portfolio.
Case published 20.7.2026