Irish Revenue has issued eBrief No. 203/25 on the creation of a Tax and Duty Manual (TDM) Part 38-02-01J - Completion of Corporation Tax Returns Form CT1 2025, which concerns returns for periods ending in 2025.
---
Revenue eBrief No. 203/25 Completion of Corporation Tax Returns Form CT1 2025
A new Tax and Duty Manual (TDM) Part 38-02-01J - Completion of Corporation Tax Returns Form CT1 2025 - has been created.
This TDM contains information about how to access help in completing the RO…