CT600 v3 from April 2015

Introduction

HMRC is changing the CT600 form for Corporation Tax Accounting Periods (CTAPs) beginning 01/04/15 onwards.

This topic gives a general overview of the changes.

 


Data Entry screens in Business Tax will update to show the new box numbers when generating the new CT600 return.

Below is the Income screen before and after CTAPs beginning 01/04/15 showing the change in box numbers on the CT600 return. This screen can be found within Data Entry | Calculation | Income

 

CT600 v2 (current version)

 

 

CT600 v3 (new version)

 

CT600 v2 (current version) Front page of the CT600

 

CT600 v3 (new version) Front page of the CT600

 

Below is the Tax Calculation screen from the CT600 v2 (current version). This screen can be accessed by selecting Data Entry | Calculation | Tax Calculation

 

Below is the Tax Calculation screen from the CT600 v3 (new version). This screen can be accessed by selecting Data Entry | Calculation | Tax Calculation

 

When changing from the old return to the new, most of the figures will be mapped correctly to the corresponding boxes, although some boxes have been removed from the old return and therefore will not be mapped across.