Explains how the Mexican tax system works, why taxes are collected, and how they are calculated. Registration:

A step-by-step guide on how to register with the SAT (RFC) without overwhelming yourself. Administrative Tasks:

The guide covers the fundamental steps for staying on good terms with the Mexican Tax Administration Service (SAT): Fiscal Basics:

Practical instructions on issuing electronic invoices (facturación electrónica) and filing annual tax returns. Professional Advice:

WTF con el SAT is a popular guide by Paulina Casso designed to demystify the Mexican tax system for young adults, entrepreneurs, and anyone intimidated by fiscal obligations. The book uses humor, pop culture references, and memes to explain complex topics like taxes, electronic invoicing, and annual declarations in simple terms. Key Content & Coverage

Tips on when you actually need to hire an accountant and how to choose the right one. Resources: