SILICIE

General information

• What is SILICIE?

  Find out about the new system for keeping Excise Duty accounts

• Accounting entries content

  Find out about the data and content of the accounting entries that must be provided to the Tax Agency

• Supply deadlines

  Find out the deadlines for providing accounting entries

• Supply from internal accounting system

  Learn about the specialities in the provision of entries if you have an internal accounting system and choose to supply your entries from it

• Cancellation and provision of accounting entries from previous years as of 1/1/2024

  Learn about the criteria to be applied from January 1, 2024 in relation to the cancellation and supply of accounting entries from previous years

• FAQs

  Find answers to the most frequently asked questions and doubts about SILICIE

• News 2025

  We inform you of everything you need to know about New Releases 2025.

Technical Information

• SILICON 1.0 (2020-2024)
• SILICON 2.0 (2025)

Test environment

• SILICON 1.0 (2020-2024)
• SILICON 2.0 (2025)

SILICIE tables

• List of Tables
• Description of movement types