Brazil's tax reform: key points for foreign trade companies
2026 is the test year for the CBS and IBS. See the transition timeline and what importers and exporters should prepare.
By Aptiva Nexus

Brazil's consumption tax reform gradually replaces PIS, Cofins, IPI, ICMS and ISS with the CBS, a federal tax, and the IBS, levied by states and municipalities. In 2026, companies already show the new taxes on invoices at symbolic test rates of 0.9% for the CBS and 0.1% for the IBS.
Transition timeline
- 2026: test year, with CBS and IBS shown on invoices for information.
- 2027: PIS and Cofins are abolished, including on imports, and the CBS starts being collected. The Selective Tax comes into force.
- 2029 to 2032: ICMS and ISS are gradually reduced as the IBS increases.
- 2033: the system runs fully on CBS and IBS.
What changes for foreign trade
Exports remain tax-exempt with credits preserved, a principle maintained by the reform. On imports, the CBS and IBS replace the abolished taxes, and collection gradually shifts from origin to destination, which affects logistics planning and the choice of structure.
Points to watch
- Update invoicing systems and ERP to the new fields.
- Review long-term contracts with tax or pricing clauses.
- Map accumulated credits and cash flow during the transition.
- Reassess corporate structure and the location of operations in light of destination-based taxation.
This content is for information only. Each case should be analysed by licensed professionals, whom Aptiva Nexus coordinates as part of structuring the operation.
Nexus Market content is for information only and does not constitute investment advice or a promise of returns. Indicators are shown with reference date and source. Legal and tax content does not replace the analysis of licensed professionals.


