Corporation Tax forms

CT600I (2011) (PDF 163K)

Includes an update to Note I8 about a change to the supplementary charge in respect of ring fence trades

P 27/07/11

CT600B (2010) (PDF 63K)

Supplementary pages for controlled foreign companies including a new box (K) for Bank Levy

P 01/04/11

CT600 (2008) (PDF 47K)

Full return form Version 2 2008 print changes for
- new capital allowances boxes 170 to 175,
- removal of box 119 and
- changed descriptions for existing boxes105-6, 107-8, 109-10, 115-6, 120 and 121 as well as a changed heading here to 'Qualifying expenditure'.

P 29/08/08

CT600 (Short) (2008) (PDF 857K)

Short return form Version 2 2008 print changes for new capital allowances boxes 172, 173, 174 and changed descriptions as for the full form but new boxes 170, 171 and 175 do not figure on this form

P 29/08/08

CT600 (2007) (PDF 246K)

Full return form Version 2 2007 print changes:
New box on page 1 for identifying companies that are members of groups other than small groups.
New box 169 on page 3 for companies with ring fence profits to show the ring fence profits included in the total profits figure already shown at box 37.

P 31/08/07

CT600 (Short) (2007) (PDF 231K)

Short return form Version 2 2007 print changes.
New box on page 1 allowing companies that are members of groups that are not small to identify themselves.

P 31/08/07

CT600A (2006) (PDF 38K)

Opportunity taken to update imprint to 2006 - no material changes.

P 22/09/06

CT600B (2006) (PDF 80K)

Opportunity taken to update imprint to 2006 - no material changes

P 22/09/06

CT600C (2006) (PDF 28K)

Add new box C1C on page 1 for group relief claims involving losses of a non-resident company other than those covered by box C1B.
Amend description for box C1B so it covers losses of a trade carried on in the UK through a permanent establishment by a non-resident company.

P 22/09/06

CT600D (2006) (PDF 25K)

Opportunity taken to update imprint to 2006 - no material changes

P 22/09/06

CT600E (2006) (PDF 28K)

To include Administrators in the status advice for the signature box on page 1.
Change to the text of the notes on page 2 for boxes E1 to E4d about transitional relief and for qualifying investments and loans at box E26.
Changes to contact number and email address on page 2.

P 22/09/06

CT600F (2006) (PDF 26K)

Opportunity taken to update imprint to 2006 - no material changes

P 22/09/06

CT600G (2006) (PDF 26K)

Opportunity taken to update imprint to 2006 - no material changes, but updated reference to further guidance material.

P 22/09/06

CT600H (2006) (PDF 22K)

Opportunity taken to update imprint to 2006 - no material changes

P 22/09/06