How To
Security - Task Permissions
CCH Corporation Tax
CCH Corporation Tax follows the standard security model used in CCH Central: this is governed by the use of task permissions.
Task Permissions
Task permissions are used to control who can access the different areas of the system.
Select File > Maintenance > Security > Task Permissionsand then use the Product drop down to select Corporation Tax . Choose the Group that you want to set permissions for from the Group drop down list.
The individual task permissions are contained below the headings and a task permission can be added to the Employee Security Group by ticking the Allow box. After adding a task permission the user (within the Security Group) will need to log out and then back in again for the new task permission to take effect.
For more information see Setting up Task Permissions.
Related documents
CCH Corporation Tax 2026.3: Release Notes
Release Notes for CCH Corporation Tax 2026.3
CCH Corporation Tax 2026.2: Release Notes
Release Notes for CCH Corporation Tax 2026.2
Getting Started
This document provides a quick start guide for using CCH Corporation Tax software. It outlines essential features such as the Data Navigator, which assists in completing clients' Returns, and the use of Breadcrumbs for navigation. Additionally, it explains the functions available in the Ribbon panel located at the top of the screen. Overall, the document aims to streamline the user experience by highlighting key tools and navigation methods within the software.
Non Trade Loan Relationships
This document outlines topics related to Non Trade Loan Relationships in corporate tax computations. It includes links to sections on Non Trade Loan Relationship Summary, Credits, and Debits, detailing how to input and summarize these tax-related items in the Data Navigator. Each section describes the process for entering data and how totals are summarized for reporting purposes. Additionally, it links to related topics like Foreign Income and Miscellaneous Income.
Document Publishing
This document outlines the options for electronically storing tax returns and computations using CCH Document Management and CCH OneClick. It emphasizes that access to these tools requires appropriate licenses and user rights. Users can publish tax returns and computations both in draft form for client review and at various stages in the submission process to HMRC. The document includes specific links to guides on how to publish documents using both systems.