On 10 September 2026, the Dirección General Impositiva (DGI) published the updated Fictitious Contribution Base (Base Ficta de Contribución – BFC) values for the 2025-2026 liquidation period. The BFC serves as the minimum deemed earnings floor for calculating social security contributions for certain categories of workers and self-employed individuals, particularly in the agricultural and construction sectors where actual remuneration may be difficult to verify or may fall below regulatory minimums. This annual update reflects adjustments for inflation and wage dynamics measured through the Indexed Unit (UI).
Key Takeaways
- Minimum Contribution Floor: The BFC establishes a legal presumption of minimum income for contribution purposes, ensuring that social security funding is maintained even where declared wages are low or informal arrangements exist, directly affecting employer cost projections.
- Sectoral Differentiation: Values are stratified by activity category and worker classification, requiring payroll departments to apply the correct BFC tier for each employee group to avoid underpayment liabilities and associated fines.
- Integration with UI Indexation: The 2026 BFC values incorporate the updated UI trajectory, linking social security contribution bases to the same inflation index used for tax calculations, promoting coherence across the fiscal and social security systems.
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