The Mexico Tax Engine
Cassandra's Mexico tax engine reasons over Mexican primary sources rather than a generic global model. Answers name the statute, the section, and the Servicio de Administración Tributaria (SAT) guidance relied on, so contadores públicos, tax advisers, abogados can verify the reasoning before it reaches a client.
Where legislation is amended or guidance is withdrawn, the engine states which version it relied on. Cross-border questions combine this engine with the applicable double tax agreement, the OECD Model Tax Convention commentary, the OECD Transfer Pricing Guidelines, and BEPS Pillar One and Pillar Two materials.
Key Regulatory Bodies in Mexico
- Servicio de Administración Tributaria (SAT)
- Comisión Nacional Bancaria y de Valores (CNBV)
- PRODECON — taxpayer defence
Core Mexico Tax Sources Covered
- Ley del Impuesto sobre la Renta (LISR)
- Ley del Impuesto al Valor Agregado (LIVA)
- Código Fiscal de la Federación and Resolución Miscelánea Fiscal
- Every output is an LLM-generated research draft requiring review by a practitioner qualified in the relevant jurisdiction. Cassandra Research is a software company and does not provide tax, legal, or financial advice.
AI Capabilities for Mexico Firms
Legislation and Guidance Research
Ask a Mexican tax question and receive a structured answer citing the relevant Act, section, and Servicio de Administración Tributaria (SAT) guidance.
Advisory and Memo Drafting
Generate research memos, advice frameworks, and client communications formatted for professional review and sign-off.
Cross-Border Analysis
Combine the Mexico engine with other jurisdiction engines, the applicable double tax agreement, and OECD commentary.
Firm Knowledge Management
Organise research, precedents, and prior advice with AI-powered retrieval across your whole knowledge base.