Argentina enters 2026 amid important developments in mortgage benchmarks, fiscal compliance, and labor regulations. Adjustments to the Euribor rate, new tax declaration requirements, changes in disability assessment, and upcoming labor law reforms will influence economic activities and employer-employee relations. These measures reflect a broad government agenda aimed at fiscal order and modernization of labor policies.
The 12-month Euribor rate closed December 2025 at 2.267%, a critical benchmark affecting variable-rate mortgages and homebuyers’ financing costs. This figure will be pivotal in calculating interest adjustments for many credit contracts starting January, impacting affordability and borrowing conditions in the housing market. Concurrently, the tax season for 2025 escalates with the compulsory submission of annual informational declarations by companies, freelancers, and entities to the Tax Agency throughout January. Key models include the 180 (urban property lease withholdings), 190 (withholdings on employment and economic activities), 193 (capital income withholdings), and 347 (reporting transactions above 3,005.06 euros, due February). Recent ministerial orders instituted technical changes to declaration formats, enhanced reporting fields such as ISIN codes for securities, and refined criteria on income classifications and prize withholding, designed to increase data quality and taxpayer assistance. Businesses managing payrolls, subsidies, or prize payouts must update software accordingly.
In the labor sphere, a new governmental decree replacing the 1996 framework for evaluating work-related disabilities goes into effect February 2026. This decree standardizes and quantifies disability ratings across physical and psychological conditions, aiming to improve precision, uniformity, and fairness in compensation for occupational injuries or illnesses nationwide. It entrusts specialized medical forensic bodies with assessments, reducing discretionary inconsistencies and promoting equal treatment.
Anticipated legislative shifts include potential reforms to the dismissal indemnity system, expansion of paid leave entitlements (notably for family caregiving and euthanasia accompaniment), and the introduction of the “Intern Statute” to regulate training internships. Sustainability and corporate reporting obligations in line with new EU directives will also require compliance adjustments throughout the year.
Finally, social security contributions will undergo significant recalibration in 2026, including increases in minimum and maximum bases and new solidarity quotas, impacting both employers and workers, with specific measures affecting forestry personnel. These combined financial, fiscal, and labor changes underline a dynamic regulatory environment shaping Argentina’s economic and social landscape in 2026.
