Brazil e-Invoicing News and Updates
Every Brazil e-invoicing change recorded here: 11 updates, newest first, each cited to its official source. Last change logged 22 September 2026.
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September 2026
Brazil
Technical Update
Operating, integration and security manuals approved for the split payment platform
Joint Technical Act RFB/SUARA/CGIBS nº 5 approved six technical documents for the public split payment platform (operations, integration, openAPI, timing, network and security) and ratified earlier draft versions. It sets no date for the platform to start.
August 2026
Brazil
Status Change
Nanoentrepreneurs dispensed from issuing electronic fiscal documents
Ato Conjunto RFB/CGIBS nº 6, of 28 August 2026, dispenses nanoentrepreneurs from registering a CNPJ and from issuing the electronic fiscal documents required by the CBS and IBS regulations, with effect until 31 December 2028. It does not apply to a nanoentrepreneur that opts into the regular IBS and CBS regime.
Brazil
Technical Update
Technical manuals approved for the public split payment platform
Joint Technical Act RFB/SUARA/CGIBS nº 4, of 28 August 2026, approves version 1.0.0 of the participant accreditation manual and of the network manual for the public split payment platform, which segregates the CBS and the IBS at financial settlement.
Brazil
Penalty Update
National Tax Compliance Programme softens enforcement through 2026
Joint Act RFB/CGIBS nº 5, signed 12 August 2026, regulates a guidance-led programme for the CBS and IBS transition year. Taxpayers that answer monitoring notices, keep a responsible accountant and correct inconsistencies by 31 December 2026 are monitored rather than assessed, and a monitoring notice does not by itself open a tax procedure. The 60-day period to make good an identified omission is preserved.
Brazil
Timeline Update
B2B
CGSN moves the Simples Nacional NFS-e date and folds in the CBS and IBS
Resolutions CGSN nº 190 and nº 191, of 4 August 2026, adapt the Simples Nacional to the consumption tax reform. Resolution 191 moves the date on which micro-enterprises and small businesses must issue the national-standard NFS-e through the Emissor Nacional from 1 September to 1 November 2026, giving municipalities and taxpayers more time for the operational and technical work. The package also brings the CBS and IBS into Simples Nacional collection and assessment from 1 January 2027, ties revenue recognition to the issuing of a fiscal document, and confirms that MEIs must issue documents for goods and services.
Brazil
Technical Update
Rejection of documents missing CBS and IBS fields suspended
Joint Technical Act RFB/CGIBS nº 1, of 31 July 2026, approved and ratified the technical documentation for the NF-e, NFC-e, CT-e, CT-e OS, GTV-e, BP-e, NF3e and NFCom, taking Nota Técnica 2025.002 to version 1.51. Through those note versions the validation rules that were to reject documents without the new CBS and IBS fields from 3 August 2026 were deferred. The RFB and the CGIBS stress that the duty to complete the fields is unchanged, noting 88% of documents already carried the information on 4 August.
July 2026
Brazil
New Mandate
Joint Act 4/2026 sets when each document falls under the new regulations
Joint Act RFB/CGIBS nº 4, of 30 July 2026, issued under article 112 of Decree 12.955/2026 and CGIBS Resolution 6/2026, phases the duty by document and by category. NF-e, NFC-e, CT-e, CT-e OS, MDF-e, GTV-e, DC-e, NF3e, NFS-e Via and ordinary BP-e start on 3 August 2026. NFCom, the DIR and most ISS-listed services on the NFS-e follow on 1 October, as do the DeRE contributor-table events. The remaining NFS-e categories, including digital platforms, leases and condominium charges, plus air and metropolitan BP-e, NFGas, NFAg and NF-e ABI, start on 1 December, and DeRE monthly events on 15 November. Simples Nacional taxpayers, the Duimp, import NF-e and monophase fuel NF-e start on 1 January 2027.
Brazil
Timeline Update
Individuals and individual rural producers deferred to 2027
Decree 13.075/2026 adds paragraph 3 to article 115 of the CBS Regulation, so the duty to register a CNPJ and to issue electronic fiscal documents applies from 1 January 2027 to individuals acting as taxpayers or tax substitutes and to individual rural producers under article 239. The deferral does not touch the CBS and IBS field schedule for other issuers.
April 2026
Brazil
Technical Update
CBS and IBS regulations published
Decree 12.955, of 29 April 2026, regulates the CBS and CGIBS Resolution 6/2026 mirrors it for the IBS. Articles 112 to 124 of the CBS Regulation carry the document rules: the fifteen recognised electronic fiscal documents, who must issue them, the advanced or qualified electronic signature, the authorisation of use without which a document cannot be used, and the grounds on which a document is non-idóneo.
Brazil
New Mandate
Resolution CGSN nº 189/2026 makes the national-standard NFS-e mandatory for Simples Nacional ME and EPP
Resolution CGSN nº 189, of 23 April 2026 and published on 28 April, requires micro-enterprises and small businesses opting for Simples Nacional to issue the national-standard NFS-e through the Emissor Nacional, by web portal or API, and set the start at 1 September 2026. The duty does not reach operations subject only to ICMS. MEI service providers have used the national standard since 1 September 2023 under Resolution CGSN nº 169/2022. Resolution CGSN nº 191/2026 later moved the start to 1 November 2026.
January 2026
Brazil
Penalty Update
Complementary Law 227/2026 creates the IBS and CBS penalty regime
Complementary Law 227/2026 sets up the CGIBS as administrator of the IBS and inserts articles 341-A to 341-H into Complementary Law 214/2025. It creates the Unidade Padrão Fiscal of R$200 and a fine catalogue that reaches 100% of the reference tax for supplies made without a fiscal document, 66% for a non-idóneo document, and 20 to 30 UPF for missing or late electronic files, with a 50% uplift for repeat offences.
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