Brazil Implements New IBS and CBS Consumption Taxes on Electronic Invoices in August

Brazil's tax reform introduces two new consumption taxes – the Imposto sobre Bens e Serviços (IBS) and the Contribuição sobre Bens e Serviços (CBS). The Committee Manager of IBS received 847 amendment proposals, while the Federal Revenue recorded over 4,000 suggestions for CBS regulation. After the June 15 deadline, these contributions will undergo technical analysis.

From 3 August 2026, all regular‑regime companies must include IBS and CBS fields in electronic fiscal documents (NF‑e, NFC‑e, NFS‑e, etc.). The test rate will be 1 % (0.9 % CBS, 0.1 % IBS). The new validation will reject incomplete invoices. Small businesses under the Simples Nacional and MEIs are exempt.

Brazilian rural producers with annual revenue above R$ 3.6 million must also report the two taxes on their electronic invoices, affecting credit generation and cash‑flow management. The reform changes barter transactions: from 3 August 2026, a “6 – Nota de débito” code is required, shifting tax incidence to the receipt of advance payments and impacting financing structures.

The coordinated rollout aims to align federal and state rules, integrate the taxes into the digital bookkeeping system (Sped), and prepare the market for full implementation in 2027.