On 17 December 2025, the Congresso Nacional approved Complementary Bill No. 128/2025 (PLP 128/25), introducing relevant changes to Brazil's federal tax framework as part of a broader fiscal rebalancing effort.
Key Changes Introduced
- Reduction of federal tax incentives: The bill provides for a linear 10% reduction in federal tax and financial-tax incentives, including exemptions, reductions and special regimes related to PIS, COFINS, IRPJ, CSLL, IPI, Import Tax (II) and employer social security contributions (INSS). Existing incentives are not eliminated but their economic value will be reduced.
- Increased taxation of Interest on Net Equity (JCP): PLP 128/25 also increases the taxation of Juros sobre Capital Próprio (JCP), weakening one of the main profit-remuneration mechanisms used by Brazilian companies, particularly by subsidiaries of multinational groups. This change is expected to reduce the tax efficiency of JCP compared to dividends.
- Higher tax burden on fintechs: The bill raises the tax burden on fintech companies, aligning their taxation more closely with the traditional financial sector and reducing the differentiated treatment that has applied to certain fintech business models.
- Increased taxation of fixed-odds betting: The proposal increases taxation on fixed-odds betting operators, reinforcing the government's strategy of combining market regulation with revenue generation in the newly regulated betting sector.
Implementation Timeline: If sanctioned, the measures will apply from 1 January 2026 for IRPJ, Import Tax (II) and employer INSS contributions; and from 1 April 2026 for PIS, COFINS, CSLL, IPI and other INSS components, in accordance with the constitutional 90-day prior notice rule (anterioridade nonagesimal).