Finland withholding tax

Finland advanced tax guidance 2026: what foreign companies must know about dividends, interest and royalties

Finland’s Tax Administration issued updated advanced tax guidance effective 9 February 2026. The guidance clarifies how dividends, interest and royalties paid from Finland to nonresident individuals and companies are taxed. If your company receives income from Finland or operates through a Finnish subsidiary or permanent establishment, these rules directly affect your withholding tax exposure and…

Estonian income tax 2026 payroll changes Estonia 2026

Estonia tax changes in 2026: what businesses and employers must know

2026 brought several important tax and regulatory changes in Estonia.Some were planned and then cancelled. Others quietly reshaped payroll, social tax, and employment rules. For companies operating in Estonia, especially those with employees, foreign founders, or cross-border activity, the real impact is not in the headlines but in how payroll, tax declarations, and compliance are…

UK tax system

UK tax system in a nutshell

Navigating the UK tax system can be complex—especially for entrepreneurs, small business owners, and freelancers who are managing accounting and compliance responsibilities on top of running a business. To help simplify the process, this blog post provides an up-to-date overview of how the UK tax system works. From VAT and corporation tax to PAYE and…

VAT registration Lithuania

Lithuanian VAT registration in 2026: thresholds, reduced rates, exemptions and e-commerce implications

VAT is one of the first compliance topics international founders encounter when doing business in Lithuania. It is also one of the most misunderstood. In 2026, Lithuanian VAT rules remain broadly stable, but the way they apply to foreign companies, e-commerce sellers and cross-border service providers continues to raise questions. Understanding when VAT registration is…

Estonia company annual report

How annual reports work in Estonia in 2026: what companies and e-residents must submit this year

How annual reports work in Estonia in 2026: deadlines, requirements and filling for OÜ, AS and e-residents Annual report season in Estonia does not suddenly begin in June. In reality, it starts much earlier, often at the moment a company completes its financial year and begins preparing its accounting data. Companies that wait until the…

special income tax for non-residents Sweden

SINK tax in Sweden 2026: A practical guide for non-residents

If you live abroad but earn income from Sweden, you may be subject to SINK tax, Sweden’s special income tax regime for non-residents. For international founders, remote workers, board members, and short-term assignees, understanding SINK is essential to avoid incorrect tax withholding, double taxation, or unnecessary reporting obligations. This guide explains how SINK works in…

Taxes

Overview of taxes in 2026 – Estonia, Finland, Sweden, UK and Lithuania

Our tax consultation team has put together a simple comparison table of the primary corporate and personal taxes in Estonia, Lithuania, Sweden, Finland and UK. These tables are to be considered informative and general. Please note that tax rates can change. In case of further questions, feel free to contact us via email at estonia@1office.co…

accounting Estonia

Accounting in Estonia 2026: Guide for OÜs and international founders

Accounting in Estonia remains one of the main reasons international founders choose to establish an OÜ. Estonia’s digital-first infrastructure, predictable compliance rules, and deferred corporate income tax system make it especially attractive for e-residents and remote-first businesses. This guide explains how accounting in Estonia works in 2026, what obligations apply to OÜs, and how professional…