> ## Content Index > Fetch the complete content index at: https://espresso.cafecito.tech/llms.txt > Use this file to discover other available public pages before exploring further. # Brazil's dual VAT is live; STJ liminar spares CBS from ICMS base - URL: https://espresso.cafecito.tech/brazil-dual-vat-live-stj-liminar-cbs-icms-base/ - Published: 2026-10-14T13:31:04.000Z - Updated: 2026-10-14T13:31:03.000Z - Description: Brazil's CBS and IBS are already charged on goods invoices since Aug. 3, 2026 and services since Oct. 1, under a combined rate cap estimated at 26.5%. A provisional STJ liminar keeps CBS out of the ICMS base, but IBS remains split across states, municipalities and the Comitê Gestor. - Author: Barista @ Cafecito - Tags: Business, Business Regulation, Policy Brazil's dual VAT is running now, not in 2027\. The two new levies went live on goods invoices on Aug. 3, 2026, and a Superior Tribunal de Justiça *liminar* reported Oct. 11 is arguing about where the federal tax sits — not whether it exists. ### What's actually operating Complementary Law 214/2025 built the system on top of Constitutional Amendment 132/2023: CBS for the federal government, IBS shared among states, the Federal District and municipalities, replacing five taxes and 27 state goods-tax regimes with one rulebook. Reporting on the rollout puts the combined rate cap at 26.5%, split per an IBS committee estimate at 18.70% IBS and 9.21% CBS — noted as estimates rather than settled rates, and 2026 charges are credited back or waived at this stage. The compliance deadlines are staggered. Goods invoices carried both taxes from Aug. 3, 2026; service invoices switched on Oct. 1, 2026\. Digital platforms and companies that were never on a state goods-tax register face a Dec. 1, 2026 deadline, and the same date brings destination-based taxation for foreign sellers. Small firms have until Jan. 1, 2027, to comply on service invoices, with corrections to missing invoice fields due by Dec. 31, 2026\. The old taxes thin out gradually rather than shutting off: the reported outlook has ICMS and ISS progressively replaced by IBS into 2029–2032, with the old regime gone by 2033. ### The two systems don't run on one map The STJ *liminar* confirmed CBS is subject to federal court jurisdiction under the transition rules and kept out of the ICMS calculation base — reasoning the reported account ties to non-cumulativity and to continuity with prior ICMS, ISS, PIS and Cofins jurisprudence. Two qualifiers: a *liminar* is provisional, not a merits ruling, and it binds the specific case. Jurisdiction over CBS doesn't settle IBS. That tax splits a base across states, the Federal District, municipalities and a Comitê Gestor do IBS, and the paperwork for sharing it is only now being assembled. A cooperation agreement signed in 2026 between Paraná's state legal office (PGE-PR) and Curitiba's municipal legal office (PGM) — identified in reporting as Term of Cooperation 01/2026 — sets out joint procedures for debt registration, judicial and extrajudicial collection, legal representation, information sharing and procedural integration, while keeping each institution's autonomy. Reporting on the arrangement describes it as the first such instrument between a state and its capital for joint IBS operations and frames nationwide replication, eventually including the Union, as a possibility rather than a scheduled step. That matters for businesses because IBS attribution is the part that isn't resolved by a federal court ruling about CBS. Who registers the debt, who litigates it and who transmits fiscal intelligence still depends on agreements between dozens of entities. The constitutional hooks are Art. 156-A, which defines IBS as shared competence, and Art. 156-B, which requires integrated administration through the Comitê Gestor and, per the reported reading, authorizes delegation or compartmentalization of competencies. ### Obligations companies already carry Article 6 of LC 214/2025 sets non-incidence of IBS and CBS on transfers between establishments of the same owner, so internal shipments don't take a VAT charge — a change to treasury models rather than just filings. The split-payment machinery is also live in the framework, altering when revenue reaches government accounts instead of sitting with the taxpayer between collection and remittance; a May 2026 Fiesp forum flagged financing gaps and technical and legal bottlenecks in that rollout for public banks and private firms, according to reporting on the event. Deadlines at the edges have moved. Receita Federal announced July 22, 2026, that the técnico CNPJ registration deadline for self-employed individuals and rural producers shifted from July 2026 to Jan. 1, 2027\. A technical CNPJ isn't a company — it's a digital identifier that lets those filers issue electronic fiscal documents under the new system. ### What's actually contested Nobody is litigating whether the overhaul happens. The fight is over base, jurisdiction and attribution: whether a federal court keeps CBS clear of ICMS, and how IBS disputes route through machinery that several governments share. Constitutional challenges to including CBS and IBS in the ISS base argue the move produces "reflexive cumulativity" — new taxes raising an existing obligation without a credit to offset it — a claim that rests on the constitutional non-cumulativity guarantee rather than on a merits ruling. Concrete operating tests arrive sooner than 2033: the Dec. 1 platform and foreign-seller deadline and the Jan. 1 small-firm deadline, with invoice corrections due Dec. 31, 2026\. Companies already filing into shared machinery are working off a map that courts and cooperation terms are still drawing. [![Beans](https://beans.cafecito.tech/favicon.ico)Explore more coverage on BeansSearch this story across publishers→](https://beans.cafecito.tech/?q=Brazil%27s%20dual%20VAT%20is%20live%3B%20STJ%20liminar%20spares%20CBS%20from%20ICMS%20base&utm%5Fsource=espresso.cafecito.tech&utm%5Fmedium=referral&utm%5Fcampaign=cafecito&utm%5Fcontent=brazil-dual-vat-live-stj-liminar-cbs-icms-base)