VATupdate

Share this post on

Brazil Delays IBS/CBS Single-Phase Validation Rules in NF-e/NFC-e Testing Until 2026

  • Brazil released version 1.35 of Technical Note 2025.002 for e-Invoices and digital receipts, postponing certain validation rules for single-phase IBS/CBS taxation in the testing environment.
  • Validation rules for single-phase taxation will not be enforced during testing for now, delaying full technical validation and testing of these scenarios.
  • Companies must adjust their implementation timelines and testing strategies due to the temporary inactivation of these rules.
  • The testing environment update is set for April 6, 2026, while the single-phase taxation regime becomes mandatory in 2027.
  • Validation rules are expected to be reintroduced later in 2026, allowing businesses time for proper testing before the rules go live.

Source: fiscal-requirements.com

Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.



Sponsors:

VAT IT

Advertisements: