Slovenia
Corporate Tax Guide
Time of Update: 4/05/2026
Slovenia's standard corporate income tax (CIT) rate is 22% (temporarily increased from 19% for years 2024-2028 to fund post-August-2023 flood reconstruction). Small companies, non-profit organisations, and qualifying investment/pension funds may benefit from reduced rates or exemptions. A tonnage tax regime is available for maritime transport operators meeting certain conditions. Companies must file CIT returns by the end of the third month following the tax year, with monthly or quarterly installment payments. Capital gains are taxed at the standard CIT rate of 22%. The general VAT rate is 22%. Slovenia has enacted the OECD Pillar Two Minimum Tax Act (ZMD), effective 2024, ensuring a 15% global minimum tax for large multinational and domestic groups. Composite Effective Average Tax Rate: 17.38%; Composite Effective Marginal Tax Rate: 10.15% (OECD 2023). Withholding tax (WHT): resident and non-resident dividends/interest/royalties all at 15% (non-treaty). WHT may be reduced or eliminated under applicable DTTs or EU directives.