Regulation
- Technology Platform Services Complement - Revision "D"
- Annex 29 of the Miscellaneous Tax Resolution for 2025
- Miscellaneous Tax Resolution for 2025
- THIRD Resolution of Modifications to the Miscellaneous Tax Resolution for 2024 and annexes 1, 1-A, 14, 15 and 29.
- Carta Porte Complement 3.1
- CFDI Update
- End of the coexistence period of the Carta Porte Complement 2.0 and 3.0
- SAT extends the coexistence period between versions 2.0 and 3.0 of the Carta Porte complement
- Payment Reception Complement 2.0 - Revision B
- Foreign Trade Complement - Version 2.0
- Guides for Carta Porte Complement 3.0
- 8th Resolution of Modifications to the RMF for 2023 first advance version
- Carta Porte Complement 3.0
- 6th Resolution of Modifications to the Miscellaneous Resolution SAT 2023
- Important Notice - Withholding Mark and Payroll in CFDI 4.0
- 2023 Miscellaneous Fiscal Resolution
- Fiscal Authority Statement - CDFI 4.0 Time Extension
- 9th Resolution of Modifications to the Miscellaneous Fiscal Resolution SAT - 2022
- The SAT extends the term for the non-application of fines and sanctions in the use of the invoice with the Carta Porte complement
- RFC (Tax ID), Name and ZIP Validator - SAT
- Myths and realities about CFDDI 4.0 - SAT (15/03/22)
- The SAT extends the transition period to issue the Carta Porte complement without sanctions to September 30, 2022
- 2nd RM - RMF 2022 | Annex 1-A, 23, 30, 31 and 32 - 2nd anticipated version (26/02/22)
- AMEXIPAC statement (02/24/22)
- Update of the Catalog c_Exportation (24/02/22)
- Receiver data registration on electronic invoice (15/02/22)
- Carta Porte Update (14/02/22)