Tax incentives
In July 2025, a new bill on the "Regulatory Framework for the Promotion of Investments in the Renewable Hydrogen and Low-Emission Hydrogen and its Derivatives Industry" was submitted to the Chamber of Deputies. The bill provides for the declaration of national interest for investments in the development, production, transportation, storage, export, and use of renewable and low-emission hydrogen, as well as its derivatives, throughout the national territory. It includes a 30-year tax stability clause for investment projects linked to the hydrogen value chain, which implies that such projects would not be affected by the repeal of the law or by the creation or increase of taxes that would be more burdensome than those in force at the time of its approval. Furthermore, if the law is approved, low-emission hydrogen projects could apply, within an extended window of five years from the law's approval, to join the Large Investment Incentive Regime. (RIGI) created by Law 27,742 and regulated by Decree No. 749/2024. Projects that successfully join the RIGI are granted regulatory stability in tax, customs, and foreign exchange matters for 30 years, in addition to fiscal, tariff, and foreign exchange market access incentives.
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