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Use form PRT40 to claim expenditure for Petroleum Revenue Tax (PRT), if you're a participator in an oil field.
Use form PRT6 to report a statement of Petroleum Revenue Tax (PRT) payable on account.
Use form PRT60B to claim research expenditure incurred before 16 March 1983, if you're a participator in an oil field.
Use form PRT60A to claim exploration and appraisal expenditure incurred before 16 March 1983, if you're a participator in an oil field.
Use form FB16 to manually release inter-airport or transit removal requests which cannot be input to CCS-UK.
Use form FB17F to manually release transhipment or inter-airport removals which cannot be input to CCS-UK.
Use form FB17A to manually release a transfer manifest or removal authority which cannot be input to CCS-UK.
Use form FB19 to manually release inter-shed removals which cannot be input to CCS-UK.
Use form PRT65 to elect the participator in the receiving field for a cross-field allowance election.
Use form FB21 to manually record fallback export reception lists.
Use form FB20 to manually record a schedule of import entries.
Use supplementary pages CT600C (2006) Version 2 if you are claiming or surrendering relief under group or consortium or unrelieved foreign tax provisions.
Use supplementary pages CT600D (2006) Version 2 if your company has been involved in Overseas Life Assurance Business (OLAB).
Use supplementary pages CT600J (2011) Version 2 if you are a party to any notifiable arrangements under S308, 309, 310 Finance Act 2004 (FA 2004).
Use form CT600 (2007) Version 2 to file a Company Tax Return for accounting periods ending on or after 1 April 2004, up to and including 31 March 2008.
Use supplementary pages CT600G (2006) Version 2 if your company is claiming relief under the Corporate Venturing Scheme (CVS).
Use supplementary pages CT600F (2006) Version 2 if your company operates ships and is a party to a Tonnage Tax election.
Use form CT101 if you need to provide a return of stock dividends under Section 1052 of the Coropration Tax Act 2010.
Use CT600 Budget Insert (2007) for an overview of the main Budget 2007 changes affecting Corporation Tax.
Use Collective Investment Schemes form CISC8 to apply for approval as an investment trust for accounting periods commencing 1 January 2012 or later.
Don’t include personal or financial information like your National Insurance number or credit card details.
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