Chile is close to enacting the central economic program of President José Antonio Kast after Congress approved nearly all the Senate’s remaining changes. The package would progressively reduce the corporate income-tax rate for large companies from 27% to 23%, remove value-added tax from newly built homes and alter rules governing investment delays and public spending. One dispute over how municipalities will be compensated for tax concessions still prevents final enactment.
The vote arrives against a weak macroeconomic backdrop. Chile’s economy contracted 0.5% in the first quarter of 2026, after months of limited growth, while unemployment reached 9.4% in the March-to-May period, its highest level since June 2021. Kast, in office since March, is presenting lower taxation and fewer administrative obstacles as the means to restart private investment, job creation and fiscal consolidation.
The corporate tax reduction is the package’s clearest signal to domestic and international investors. A four-point cut would directly change after-tax returns for large businesses operating in Chile, while the VAT exemption for new housing is designed to lower transaction costs and stimulate construction. A separate provision would permit companies to seek compensation when environmental disputes delay projects, shifting part of the financial risk created by lengthy administrative proceedings.
Finance Minister Jorge Quiroz argues that the overhaul will make Chile’s tax system more competitive and give investors greater certainty. Its business relevance goes beyond the headline tax rate: rules on project delays affect the cost of capital, construction schedules and the bankability of mining, energy, infrastructure and real-estate investments. The university provisions and spending restraints also show that the government is linking the pro-investment agenda to a broader effort to eliminate the fiscal deficit.
The legislation is not yet finished. The Senate approved the bill but amended several articles, requiring another lower-house vote. Deputies accepted every revision except the mechanism for compensating municipalities that lose revenue through tax breaks. That narrow issue must now be resolved before the package becomes law, leaving local-government finances as the final legislative bargaining point.
Political and legal risk remains material. Opposition parties contend that the reform disproportionately benefits major corporations and high-income Chileans, and they have promised to challenge it before the Constitutional Court. The left-wing Broad Front describes the package as a tax transfer toward the wealthiest groups, while Kast’s government characterizes it as an investment and employment program. A court challenge could delay implementation or remove selected provisions even after final passage.
For companies assessing Chile, the next decisive events are the agreement on municipal compensation, formal enactment and the Constitutional Court’s response to any opposition filing. Implementation schedules will determine when the 27%-to-23% tax reduction begins to affect earnings and investment models. The compensation rule for environmental delays will also require close scrutiny, because its practical value depends on eligibility standards, evidentiary requirements and the public authority responsible for payment.
