| Update: | Compliance Alert – Update to the CFDI 4.0. catalogue |
| Date: | 2024-11-18 |
On 7 November 2024, Mexico's Tax Administration Service (SAT) published an update of the CFDI 4.0 c_NumPedimentoAduana catalogue.
On this occasion, one new key was added to the c_NumPedimentoAduana catalogue. The change is as follows:
| c_Aduana | Patent | Year | Quantity |
| 16 | 3431 | 2024 | 999999 |
| 47 | 1888 | 2024 | 999999 |
| 64 | 1888 | 2024 | 999999 |
| 81 | 1633 | 2024 | 999999 |
Furthermore, the following key was added to the c_PatenteAduanal catalogue:
| c_PatenteAduanal | Validity start date of the patent |
| 1888 | 07-07-2024 |
These changes came into effect on 8 November 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.