NIM24000CO - Class 4 National Insurance contributions: Contents
| NIM24000 | Liability to pay Class 4 National Insurance contributions |
| NIM24510 | Who is liable: the main exceptions |
| NIM24520 | Who is liable: partnerships |
| NIM24525 | Who is liable: gender recognition |
| NIM24600 | Computation of liability: summary |
| NIM24605 | Computation of liability: profits of a tax year |
| NIM24610 | Computation of liability: losses |
| NIM24615 | Computation of liability: losses: example |
| NIM24620 | Computation of liability: earnings from employed earner’s employment taxable as income from a trade, profession or vocation |
| NIM24625 | Computation of liability: earnings from employed earner’s employment included in the calculation of the profits of a trade, profession or vocation |
| NIM24630 | Computation of liability: particular trades: divers and diving supervisors |
| NIM24635 | Computation of liability: particular trades: marine pilots |
| NIM24640 | Computation of liability: particular trades: sub-postmasters: periods up to and including 2002-03 |
| NIM24700 | Administration: assessment and collection |
| NIM24705 | Administration: interest on late payment |
| NIM24710 | Administration: appeals |
| NIM24715 | Administration: error or mistake relief |
