08/05/2026
At the end of April, Brazil published the regulatory frameworks for two new consumption taxes – the Tax on Goods and Services (IBS) and the Social Contribution on Goods and Services (CBS) – introduced as part of the country’s broad Consumption Tax Reform. The regulations provide detailed guidance on the rules established by Complementary Laws No. 214/2025 and No. 227/2026, marking a significant step forward in the implementation of Brazil’s new consumption tax system.
Although 2026 is still a testing and transition year, with symbolic rates and a predominantly informational purpose, certain reporting and compliance obligations related to IBS and CBS will begin to take effect as of August 1, 2026. Non-compliance may, in principle, expose taxpayers to penalties, although Brazil’s Federal Revenue Service has signaled that fines are expected to be imposed in practice only from 2027 onward, preserving the educational character of the 2026 transition period.
The real turning point, however, comes next year. Starting in 2027, CBS will take full effect, replacing PIS and COFINS – two of Brazil’s main federal contributions currently levied on corporate revenues. This should not be understood as a mere change in tax names or rates. It represents a structural shift that will require taxpayers to revisit product and service classifications, tax configuration in ERP and billing systems, electronic invoicing, tax credit controls, contracts, pricing models, and overall tax compliance workflows.
Against this backdrop, taxpayers operating in Brazil are advised to begin assessing the impact of these changes on their operations now – particularly in view of the replacement of PIS and COFINS from 2027 onward. Using the current transition window to align systems, documentation, and internal processes may help reduce tax and operational risks ahead of the 2027 changeover, supporting a smoother adaptation to Brazil’s new consumption tax framework.
Our team is available to assist taxpayers with impact assessments and the implementation of the necessary adjustments.
Authored by: Tiago Zonta Guerreiro
