| SCIG12410 | Income or profit addition and tax treatment |
| SCIG12420 | Tax treatment in Code 8 cases |
| SCIG12430 | Tax treatment in Code 9 cases |
| SCIG12440 | Extracted income or profits of a sole trader |
| SCIG12450 | Extracted income or profits of a partnership |
| SCIG12460 | Extracted income or profits of a company - the normal treatment |
| SCIG12470 | Extracted income or profits of a company - other situations |
| SCIG12480 | Tax treatment of company extractions and other income or profit additions |
| (This text has been withheld because of exemptions in the Freedom of Information Act 2000) | (This text has been withheld because of exemptions in the Freedom of Information Act 2000) |
| SCIG12500 | Treatment of PAYE and subcontract deductions from contractor |
| SCIG12510 | Treatment of additional VAT |
| SCIG12520 | Inheritance tax |