This table shows the position before and after the payment of the pension contribution
Taxable salary before is £125,000 and after is £100,000
Personal Allowance before is zero and after is £12,500
Employee NI contribution before is £6,360 and after is £5,860
Employer NI contribution before is £16,037 and after is £12,587
Income Tax before is £44,917 and after is £29,542
Pension contribution (net) before is zero and after is zero
Employer pension contribution before is zero and after is £28,450
Income after tax before is £73,723 and after is £64,598