Brazil's Federal Revenue Service (RFB) recently announced the issuance of Normative Instruction RFB No. 2291 of 14 November 2025, which updates Brazil’s rules for reporting crypto asset operations, aligning them with the OECD Crypto-Asset Reporting Framework (CARF). This includes requirements for crypto service providers to submit both monthly information (individualized data on all operations) and annual information (aggregated data and year-end balances). Individuals or entities resident …