| PE4050 | De minimis |
| PE4100 | Longer period adjustment |
| PE4200 | Changes in intention of use |
| PE4300 | Group & Divisional Registration |
| PE4325 | Local Authorities |
| PE4350 | Transfers of going concerns (TOGC) |
| PE4375 | Credit notes |
| PE4400 | Correcting errors |
| PE4425 | Belated claims for input tax |
| PE4450 | Petrol scale charges |
| PE4475 | Research and development |
| PE4500 | Bad debts |
| PE4525 | Sports club membership subscription |
| PE4550 | MOT testing |
| PE4575 | Insolvency |
| PE4600 | The brewers tenanted estate agreement |
| PE4625 | Free supplies of catering |
| PE4650 | IPT and values-based partial exemption methods |
| PE4700 | Lennartz treatment |
| PE4800 | The Capital Goods Scheme (CGS) |
