| Update: | Compliance Alert – SAT publishes an update of the catalogs of the Carta Porte Complement |
| Date: | 2024-12-20 |
On December 13, 2024, the Mexican Tax Administration Service (SAT) published an update to the c_NumAutorizacionNaviero catalog of the Carta Porte V3.1 Add-on.
On this occasion, 3 new relations are added to the c_NumAutorizacionNaviero catalog:
| C_NumAutorizacionNaviero | Beginning of Validity | Effective date |
| ANG031/2024 | 28-10-2024 | 29-10-2029 |
| ANG030/2024 | 07-10-2024 | 08-10-2029 |
| ANG029/2024 | 23-09-2024 | 24-09-2029 |
On this occasion, the NAVMX-2024 XSD catalog was updated. The catalogs came into effect on December 13, 2024.
Taxpayers making adjustments to their issuing systems based on the validations, catalogs, and/or schemas affected must implement the above modifications to comply with the change reported by the SAT. For taxpayers not making adjustments to their issuing systems, this alert is for informational purposes only.