| Update: | Compliance Alert – SAT updates CFDI 4.0 catalogs |
| Date: | 2025-05-08 |
On April 24, 2025, Mexico's Tax Administration Service (SAT) released an update to the catalogs for CFDI (Digital Tax Receipt via Internet) version 4.0.
What are the changes?
- Additions to c_NumPedimentoAduana Catalog: Eleven new relationships related to customs import documentation have been added. The new relationships are specified by c_Aduana (Customs Office), Patente (Patent Number), Ejercicio (Fiscal Year), Cantidad (Quantity), and Fecha inicio de vigencia (Effective Start Date) as detailed in the provided table:
| c_Aduana | Patente | Ejercicio | Cantidad | Fecha inicio de vigencia |
| 16 | 1808 | 2025 | 999999 | 25-04-2025 |
| 16 | 1906 | 2025 | 999999 | 25-04-2025 |
| 16 | 3659 | 2025 | 999999 | 25-04-2025 |
| 24 | 1902 | 2025 | 999999 | 25-04-2025 |
| 51 | 1892 | 2025 | 999999 | 25-04-2025 |
| 51 | 1900 | 2025 | 999999 | 25-04-2025 |
| 51 | 6017 | 2025 | 999999 | 25-04-2025 |
| 52 | 6079 | 2025 | 999999 | 25-04-2025 |
| 80 | 3235 | 2025 | 999999 | 25-04-2025 |
| 81 | 6149 | 2025 | 999999 | 25-04-2025 |
| 85 | 3340 | 2025 | 999999 | 25-04-2025 |
- Additions to c_PatenteAduanal Catalog: Two new relationships have been added, specifying the Patent Effective Date for patents 1919 and 1901.
| C_PatenteAduanal | Inicio de vigencia de la patente |
| 1919 | 09-09-2024 |
| 1901 | 05-09-2024 |
What are the impacts?
Businesses need to update their systems to reflect these new catalog entries. Ensure that the changes are integrated into your CFDI issuance processes.
Implementation timelines
The updated catalogs came into effect on April 25, 2025.
This update does not involve changes to the XSD (XML Schema Definition) schemas.