Brazil's split payment tax system set for 2027

Brazil will introduce a split‑payment mechanism for B2B transactions, slated to become operational in 2027. The system will automatically separate the tax portion of a sale at the moment of payment, with financial institutions validating fiscal information in real time before releasing the net amount to the seller. Any discrepancy in the tax data can trigger blocks, retentions or payment failures, potentially disrupting cash flow for companies that rely on quick turnover.

The change requires enterprise‑resource‑planning (ERP) systems to shift from batch‑based tax calculations to instantaneous validation, demanding robust APIs, cloud‑based rule engines and integration with government platforms. A KPMG survey indicated that 51% of Brazilian firms lack a structured action plan for the reform, 72% have not budgeted for the necessary system upgrades, and only 31% consider the issue a top priority. The Federal Revenue expects a voluntary phase ahead of mandatory adoption, allowing companies to test integrations and address gaps before the deadline.