The new legislation introduces significant tax, permitting, environmental, and investment reforms, representing one of the most substantial regulatory changes in recent years.

Santiago, Chile. The recent approval of the National Reconstruction Act marks a major milestone in Chile’s regulatory framework. The legislation introduces broad-ranging reforms affecting corporate taxation, investment stability, permitting procedures, and benefits for individuals. As a result, businesses, investors, and project developers face both new opportunities and challenges that warrant careful review of existing structures, operations, and long-term strategies.

To facilitate understanding of its principal provisions, we have prepared a comprehensive analysis of the legislation, highlighting those aspects most likely to affect business planning and investment projects in Chile.

Among the most significant changes are the gradual reduction of the Corporate Income Tax rate to 23%, the full reintegration of Chile’s tax system, the creation of a tax stability regime for large-scale investments, and new measures designed to promote formal employment and facilitate corporate and estate planning.

The law also introduces substantial reforms to Chile’s permitting and environmental review systems. These include shorter administrative invalidation periods for sectoral permits, new rules governing entry and re-entry into the Environmental Impact Assessment System (SEIA), and measures intended to provide greater regulatory certainty for project development.

These changes seek to reduce some of the uncertainty that has historically affected long-term investment projects, particularly in sectors such as energy, mining, infrastructure, construction, and natural resources. However, the practical implementation of many provisions will require case-by-case analysis and consideration of the law’s transitional rules.

“The National Reconstruction Act must be analyzed as a whole. Its effects extend beyond tax reductions and permitting reforms, influencing how companies and investors structure projects, assess risks, and plan long-term decisions. Early review of these matters will be essential to take full advantage of the opportunities created by this new regulatory framework.”

The legislation also includes measures that directly benefit individuals, including incentives for donations, new tax rules for DFL2 residential properties, temporary VAT exemptions for certain new homes, and property tax benefits for senior citizens.

Many of the opportunities created by this reform are subject to specific deadlines and require prior tax, corporate, estate-planning, and regulatory analysis. Businesses, family groups, and investors should therefore evaluate as soon as possible how these changes may affect their operations and future projects.

A Reform That Reshapes the Investment Landscape

The National Reconstruction Act simultaneously reforms corporate taxation, individual taxation, employment incentives, investment stability mechanisms, and project permitting processes. The combination of a 23% corporate tax rate, full tax reintegration, and new investment stability mechanisms could significantly alter the economic evaluation of numerous projects and business ventures.

In the areas of permitting and environmental assessment, the reforms seek to reduce uncertainty and eliminate regulatory duplication while providing greater certainty for long-term investments. Nevertheless, regulatory and judicial risks remain important factors that must be considered when structuring investment projects.

Experience shows that the greatest opportunities arising from reforms of this magnitude are typically captured during the early stages of implementation. Early review can help identify tax, estate-planning, and regulatory efficiencies, while reducing contingencies that may translate into significant economic benefits for companies and investors.

Este documento tiene carácter exclusivamente informativo y no constituye asesoría legal. Para un análisis específico de los efectos de la ley en cada caso particular, se recomienda obtener asesoría profesional especializada.

Available Languages: This analysis is available in Spanish and Portuguese.