Press release
26 November 2025
Commenting on changes to salary sacrifice tax measures announced today, Rachel McEleney, tax director at Deloitte, said:
“The Chancellor confirmed today that the national insurance (NIC) relief for employees and employers on contributions paid by way of salary sacrifice will be limited to the first £2,000 from the 2029/30 tax year.
“Currently, salary sacrifice can save employees 8% or 2% in NIC on the amounts that they contribute, whilst employers save 15% on the same amount. If an employee earning £50,000 sacrifices 10% of their salary, their income tax and NIC is currently calculated based on the reduced salary of £45,000. The proposals will cause the employee’s NIC deductions in their payslips for 2029/30 to increase by £240 over the course of the tax year. The employer’s NIC will increase by £450.
“While not directly paid by the employee, some schemes currently pass on part of the employer’s NIC savings to employees through a top-up in employer contributions. The erosion of these savings could lead to employers reviewing their pension arrangements, possibly leading to lower overall contributions being made to the employee’s scheme.
“The changes do not affect the income tax relief on salary sacrifice contributions. Like other types of pension contributions, these will continue to provide income tax relief at the individual’s marginal tax rate. This can include reducing the amount of high income child benefit charge or keeping taxable income below £100,000 to prevent the loss of the personal allowance or tax-free childcare.”
Deloitte spokespeople
Deloitte has a range of spokespeople available to comment on today’s Budget. They can be reached on 02920 927541 or one of the following numbers:
About Deloitte
In this press release references to “Deloitte” are references to one or more of Deloitte Touche Tohmatsu Limited (“DTTL”) a UK private company limited by guarantee, and its network of member firms, each of which is a legally separate and independent entity. Please see deloitte.com/about for a detailed description of the legal structure of DTTL and its member firms.
Deloitte LLP is a subsidiary of Deloitte NSE LLP, which is a member firm of DTTL, and is among the UK's leading professional services firms.
The information contained in this press release is correct at the time of going to press.
For more information, please visit www.deloitte.co.uk.