Slovakia Cross-Border Tax Guide 2026 — Wide DTT Network, Non-Resident Taxation
Slovakia has an extensive network of double taxation treaties (DTTs) with over 70 countries, including all EU member states, the US, Canada, Japan, China, and many others. Non-residents are taxed on Slovak-source income at standard rates (19%/25%) unless reduced by a treaty. EU directives provide additional relief.
Slovakia's cross-border tax framework is fully integrated with the EU. The country applies EU directives on parent-subsidiary, interest and royalties, and mergers. Slovak tax residents are taxed on worldwide income but may claim foreign tax credits for taxes paid abroad under DTTs. Non-residents are taxed only on Slovak-source income.
Double Taxation Treaties
Slovakia has DTTs with over 70 countries. Key treaty partners include all EU member states, the United States, Canada, United Kingdom, Switzerland, Norway, Japan, China, South Korea, India, UAE, Singapore, and Australia. Most treaties follow the OECD Model Convention and provide:
- Reduced withholding tax rates on dividends (typically 5-15%), interest (0-10%), and royalties (5-15%)
- Tie-breaker rules for determining tax residency
- Permanent establishment threshold (typically 12 months for construction sites)
- Mutual agreement procedure for dispute resolution
Withholding Taxes to Non-Residents
- Dividends: 7% standard (0% for qualifying EU parent companies under Parent-Subsidiary Directive)
- Interest: 19% standard (0% for qualifying EU companies under Interest and Royalties Directive)
- Royalties: 19% standard (0% for qualifying EU companies)
- Non-resident individuals: 19% withholding on Slovak-source income (employment, services)
EU Directives
As an EU member state, Slovakia applies key EU tax directives:
- Parent-Subsidiary Directive: 0% WHT on dividends and profit distributions between qualifying associated companies (minimum 10% holding for 24 months)
- Interest and Royalties Directive: 0% WHT on interest and royalty payments between qualifying associated EU companies
- Merger Directive: Tax-neutral treatment for cross-border mergers, divisions, and asset transfers
- DAC6: Mandatory disclosure rules for cross-border tax arrangements
FAQs
Are Slovak residents taxed on worldwide income?
Yes. Slovak tax residents are taxed on their worldwide income. Foreign income may be exempt or subject to a foreign tax credit under applicable DTTs. Non-residents are taxed only on Slovak-source income.
What is the process for claiming treaty benefits?
Non-residents claiming reduced WHT rates under a DTT must provide a certificate of tax residency from their home country's tax authority (Form DTT). The certificate must be valid and may need to be submitted before or at the time of the payment.
Disclaimer
This guide is for informational purposes only and does not constitute cross-border tax advice. International tax planning requires professional advice in multiple jurisdictions. Consult qualified tax professionals.