VMAHUB Blog · editorial hubThe largest library on the Reform and day-to-day tax practice.
115 analyses in 4 languages — dated, technically reviewed by Vivian Sampaio and updated as regulation evolves.
Latest post: Aug 5, 2026Four themes, every category.
Each theme gathers its related categories. One click opens the hub; one click on a category goes straight to the topic.
01CBS, IBS and the Selective Tax explained by practitioners: fundamentals, credit mechanics and the real transition calendar.
Open the theme02Agribusiness decisions with accounting and legal insight: rural producer taxes, property, contracts, credit and succession.
Open the agro hub03Tax planning for SMEs, framing by profession and regime, and the operations and compliance routine.
Open the theme04Family holding, asset protection and probate-free succession — structure, costs, risks and taxation.
Open the theme The transition, year by year.
Content anchored to the official Reform calendar — each milestone links to the analyses of that period.
Latest posts.
Always the newest from the collection — generated automatically, never typed by hand.
AgribusinessNewWhich agribusiness products and inputs receive reduced IBS and CBS rates?Distinguish zero rate, reduced rate and full taxation in agribusiness and understand why classification controls treatment.Aug 5, 2026Read analysis →
AgribusinessNewAPP and Legal Reserve on Brazilian rural property: differences and risksCompare APP and Legal Reserve, consolidated use, restoration and compensation before compliance or acquisition decisions.Aug 5, 2026Read analysis →
AgribusinessNewRural lease or rural partnership: legal and tax differencesCompare fixed rent, risk sharing, taxation, terms and responsibilities before choosing a rural lease or partnership.Aug 5, 2026Read analysis →
AgribusinessNewAgribusiness barter: agreement, accounting, tax and securityUnderstand inputs exchanged for future production, pricing, CPR, collateral and default risk.Aug 5, 2026Read analysis →
AgribusinessNewCAEPF, eSocial and DCTFWeb for Brazilian farmers: how they connectUnderstand Brazil's PF rural registration, payroll, commercialization reporting, closing and federal social-security payment flow.Aug 5, 2026Read analysis →
AgribusinessNewBrazilian rural property CAR: registration, records and review statusUnderstand what CAR is, which areas and documents it covers, and how to monitor environmental review and requests.Aug 5, 2026Read analysis →115published, dated analyses
4languages — PT · EN · ES · 中文
100%with declared technical review
2026–2033full transition coverage
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