Part 8 Oil activities
United Kingdom
- 1Introduction
- 2Basic definitions
- 3Deemed separate trade
- 3ARates at which corporation tax is charged on ring fence profits
- 4Calculation of profits
- 5Ring fence expenditure supplement
- 5AExtended ring fence expenditure supplement for onshore activities
- 6Supplementary charge in respect of ring fence trades
- 6ASupplementary charge: investment allowance
- 7REDUCTION OF SUPPLEMENTARY CHARGE FOR ELIGIBLE OIL FIELDS
- 8Supplementary charge: onshore allowance
- 9Supplementary charge: cluster area allowance