On 24 September 2026, El Salvador’s Ministry of Finance (Ministerio de Hacienda) published the official “Guidance for Facilitating the Recognition of Countries, States or Territories with Preferential Tax Regimes and Tax Treatment for Fiscal Year 2027.” This regulatory instrument establishes the criteria and procedural framework for identifying jurisdictions considered to have preferential tax regimes, commonly referred to as tax havens, and determines the applicable tax treatment for transactions with such jurisdictions during the 2027 fiscal period. The guidance aligns with El Salvador’s commitments under international tax transparency standards, including OECD BEPS Action 5 on harmful tax practices, and domestic anti-avoidance provisions under the Tax Code (Decree No. 134, as amended). Effective from 1 January 2027, the guide replaces the 2026 version and introduces updated blacklists, modified substance requirements, and revised withholding tax rates for payments to designated low-tax jurisdictions. Taxpayers engaged in cross-border operations must review their counterparties against the new classifications to ensure correct application of controlled foreign corporation (CFC) rules, transfer pricing documentation obligations, and limitation of benefits provisions under applicable tax treaties. The publication follows a public consultation period conducted in June 2026 and incorporates feedback from the business community regarding administrative burdens and legal certainty.
Key Takeaways
- Updated Jurisdiction Blacklist and Enhanced Substance Tests: The 2027 guidance expands the list of designated preferential tax regimes to include 12 additional jurisdictions identified through the OECD Forum on Harmful Tax Practices review cycle, bringing the total to 47 jurisdictions. Entities in listed jurisdictions must now demonstrate substantial economic activity through a mandatory three-factor test: adequate full-time employees physically present, dedicated premises at the disposal of the entity, and core income-generating activities conducted locally. Failure to meet substance requirements triggers automatic application of the highest withholding tax rate (25%) on dividends, interest, and royalties, alongside mandatory CFC income attribution for Salvadoran parent companies under Article 41-A of the Income Tax Law. The guidance also introduces a “white list” mechanism allowing jurisdictions to request removal upon demonstrating compliance with OECD minimum standards.
- Modified Treaty Benefit Limitation Rules: The guidance clarifies the interaction between domestic anti-haven rules and El Salvador’s network of double taxation agreements (DTAs) with Spain, Mexico, and other partners. For treaty partners newly classified as preferential regimes, the guide imposes a stringent limitation on benefits (LOB) clause requiring that at least 50% of the recipient’s shares be owned by residents of the treaty partner state or by companies whose shares are regularly traded on a recognized stock exchange. This provision overrides standard treaty reduction rates, forcing taxpayers to obtain advance certification from the Tax Administration (DGII) via Form F-220 to claim reduced withholding rates on cross-border payments. The certification process requires submission of organizational charts, audited financial statements, and a sworn declaration of beneficial ownership within 30 days of the first payment in the fiscal year.
- Strengthened Documentation and Reporting Obligations: Taxpayers with transactions exceeding $100,000 annually with identified preferential regime jurisdictions must now file a dedicated Annual Informative Return (Form F-990) detailing counterparty identification, transaction nature, pricing methodology, and substance verification evidence. The deadline aligns with the corporate income tax return (30 April 2028 for FY2027). Non-compliance attracts penalties of 2% of transaction value (minimum $5,000) and potential denial of expense deductibility for unverified payments under Article 28 of the Tax Code. The DGII has announced targeted audits for sectors with high offshore service procurement, including financial services, intellectual property licensing, and digital economy operations. Additionally, the guidance mandates that transfer pricing documentation (Master File and Local File) explicitly address transactions with preferential regime entities, including a specific comparability analysis demonstrating arm’s length pricing under the Transactional Net Margin Method (TNMM) or other OECD-approved methods.
Disclaimer: This article is compiled and summarized by the AI based on publicly available information and is for general information purposes only. It does not constitute any form of formal tax advice, legal opinion, or basis for performance. Please consult a qualified professional tax advisor or legal counsel for tax advice.
Source: Read Official Announcement