| Update: | Compliance Alert – Updates to the CFDI 4.0 catalogue |
| Date: | 2024-10-17 |
On 9 October, the Mexican Tax Administration Service (SAT) published an updated CFDI 4.0 Customs import number catalogue (c_NumPedimentoAduana) and the Customs patent catalogue (c_PatenteAduanal).
Four new entries have been added to the catalogue c_NumPedimentoAduana.
| c_Aduana | Patent | Year | Quantity |
| 11 | 3557 | 2024 | 999999 |
| 20 | 3840 | 2024 | 999999 |
| 30 | 6156 | 2024 | 999999 |
| 30 | 6169 | 2024 | 999999 |
In the new version of the catalogue c_PatenteAduanal, two new entries have been added.
| C_PatenteAduanal | Validity start date of the patent |
| 6156 | 27-03-2024 |
| 6169 | 26-06-2024 |
These changes came into effect on 11 October 2024.
Taxpayers that update their issuing systems based on the validations, catalogues, and affected schemes must implement the modifications to comply with the changes reported by the SAT.