Compliance
How Brazil’s New National Tax Compliance Program Eases the Transition to the IBS and CBS
The Programa Nacional de Conformidade Tributária (PNCT) introduces a more cooperative compliance model for Brazilian taxpayers adapting to the new IBS/CBS regime under the Reforma Tributária do Consumo.
By NomadicTax Research Team • 5-8 min read • August 22, 2026
## Overview of PNCT
Brazil’s Receita Federal and CGIBS launched the **Programa Nacional de Conformidade Tributária (PNCT)** via *Ato Conjunto RFB/CGIBS nº 5, de 2026*, intending to support taxpayers adapting to obligations under the new Consumption Tax Reform (Reforma Tributária do Consumo). It focuses on guidance, monitoring and correction—not immediate punishment. ([gov.br](https://www.gov.br/receitafederal/pt-br/assuntos/noticias/2026/agosto/receita-federal-e-cgibs-regulamentam-programa-nacional-de-conformidade-tributaria-para-apoiar-adaptacao-a-reforma-tributaria-no-ano-de-2026?utm_source=openai))
## What PNCT Offers
**Under PNCT, taxpayers are encouraged to:**
- Adjust issuance of fiscal documents for the IBS (Imposto sobre Bens e Serviços) and CBS (Contribuição Social sobre Bens e Serviços).
- Use enhanced communications from authorities to identify inconsistencies early.
- Self-correct errors before formal fiscal actions are taken—authorities offer a **60-day window** for correction without opening a full audit. ([gov.br](https://www.gov.br/receitafederal/pt-br/assuntos/noticias/2026/agosto/receita-federal-e-cgibs-regulamentam-programa-nacional-de-conformidade-tributaria-para-apoiar-adaptacao-a-reforma-tributaria-no-ano-de-2026?utm_source=openai))
## Requirements for Participating
To benefit:
- Fulfill your existing obligations for fiscal documents under IBS/CBS. ([gov.br](https://www.gov.br/receitafederal/pt-br/assuntos/noticias/2026/agosto/receita-federal-e-cgibs-regulamentam-programa-nacional-de-conformidade-tributaria-para-apoiar-adaptacao-a-reforma-tributaria-no-ano-de-2026?utm_source=openai))
- Promptly respond to notices about inconsistencies.
- Engage a responsible accounting professional.
- Show ongoing improvement in issuing correct documents. ([gov.br](https://www.gov.br/receitafederal/pt-br/assuntos/noticias/2026/agosto/receita-federal-e-cgibs-regulamentam-programa-nacional-de-conformidade-tributaria-para-apoiar-adaptacao-a-reforma-tributaria-no-ano-de-2026?utm_source=openai))
## Practical Examples & Actions
| Scenario | What Changed & What To Do |
|---|---|
| You issued an NF-e omitting a CBS code | PNCT gives notice. You have until year-end to correct without penalty. Ensure your fiscal software is updated. |
| Your business was previously under Simples Nacional and moves to IBS/CBS hybrid | Must adjust issuance of documents and consider whether to opt into the regular regime of IBS/CBS outside Simples. Opt-in periods apply. |
## Why This Matters
- **Reduces uncertainty**: transition toward IBS/CBS brought many shifts; PNCT lets taxpayers adapt gradually.
- **Lower risk of sanction**: early correction avoids heavier penalties or audits.
- **Supporting compliance**: recognizes practical challenges—technology, system updates, document generation.
## Action Plan
1. Review your current fiscal document templates and ensure you can issue documents compliant with new IBS/CBS layout.
2. Set reminders for communications or notices from Receita Federal—timely response maintains eligibility.
3. Work with your accountant to update your system to auto-insert new tax code fields and data needed.
4. Keep records of corrections and improvements to demonstrate “evolução contínua.”
## Key Takeaways
Brazil’s PNCT reflects a shift toward **collaboration rather than confrontation** in tax compliance. If you act now—updating processes, software, training teams—you’ll be ahead of the January 1, 2027 deadline when the full rules take effect.