National Insurance
2006/07
| Class 1 | Employee | Employer |
| NIC rate | 11% | 12.8% |
| No NICs on first | £97 pw | £97 pw |
| NICs charged up to | £645 pw | No limit |
| Class 1A Employer On car and fuel benefits and most other taxable benefits: 12.8% |
| Class 2 (Self-employed) £2.10 per week where earnings exceed £4,345 p.a. |
| Class 3 (Voluntary) £7.55 pw |
| Class 4 (Self-employed) 8% on earnings between £5,035 & £33,540 & 1% over £33,540 pa |