Guides

Understand your taxes.
Make better decisions.

Clear steps for SAT, CFDI, and tax obligations.

Construction supervisor registering a building project and its incidents in SIROC.
SIROC12 min read

SIROC IMSS: registration and incidents of a construction project

Register the project in SIROC and manage incidents, contractors, personnel, contributions, and acknowledgments from start to finish.

Fintax Team · Sep 8, 2026Read guide →
Business owner preparing employer registration and file for the first employee.
IMSS12 min read

IMSS Employer Registration: What to Do Before Hiring Your First Employee

Before hiring your first employee, prepare employer registration, work risk classification, employee file, IMSS registration, and payroll.

Fintax Team · Aug 12, 2026Read guide →