Three documents for understanding your business's tax position
The tax registration certificate identifies registered details, the compliance opinion assesses compliance criteria, and assessed tax...
Understand your taxes.
Make better decisions.
Clear steps for SAT, CFDI, and tax obligations.
Negative Compliance Opinion: Causes Reviewed by the SAT
Classify the cause of a Negative Compliance Opinion before filing, paying, or clarifying; each inconsistency requires different evidence.
SAT Compliance Opinion for Companies 2026: How to Check It and Correct Inconsistencies
SAT compliance opinion for companies in 2026: how to check it, read inconsistencies, and prepare clarifications with evidence.
Negative SAT Compliance Opinion: How to Fix It in 2 Steps
Negative compliance opinion: identify omitted returns, pay outstanding balances, wait 72 hours, and clarify with evidence if the...
SAT tax compliance opinion for individuals: how to check and fix it
Guide to checking a SAT tax compliance opinion for individuals, interpreting the result and correcting common tax pending items.