National Insurance Contributions

National Insurance - Rates and Allowances
  2007-08 2008-09
Lower earnings limit, primary Class 1 £87 £90
Upper earnings limit, primary Class 1 £670 £770
Primary threshold £100 £105
Secondary threshold £100 £105
Employees' primary Class 1 rate between primary threshold and upper earnings limit 11% 11%
Employees' primary Class 1 rate above upper earnings limit 1% 1%
Employees' contracted-out rebate 1.6% 1.6%
Married women's reduced rate between primary threshold and upper earnings limit 4.85% 4.85%
Married women's rate above upper earnings limit 1% 1%
Employers' secondary Class 1 rate above secondary threshold 12.8% 12.8%
Employers' contracted-out rebate, salary-related schemes 3.7% 3.7%
Employers' contracted-out rebate, money-purchase schemes 1.4% 1.4%
Class 2 rate £2.20 £2.30
Class 2 small earnings exception £4,635 per year £4,825 per year
Special Class 2 rate for share fishermen £2.85 £2.95
Special Class 2 rate for volunteer development workers £4.35 £4.50
Class 3 rate £7.80 £8.10
Class 4 lower profits limit £5, 225 per year £5, 435 per year
Class 4 upper profits limit £34, 840 per year £40, 040 per year
Class 4 rate between lower profits limit and upper profits limit 8% 8%
Class 4 rate above upper profits limit 1% 1%