Salary sacrifice is an alternative way to build up your pension. It means you can agree to give up the part of your salary that you would usually pay towards your pension, and instead your employer will pay your contributions for you. Because of this, you (and your employer) could pay lower National Insurance contributions, which can mean higher take-home pay.
However, there are reasons why this may not be right for you. For example, if you’re with USS for less than two years and you use salary sacrifice, you’ll still be able to choose to keep pension benefits in USS or transfer them to another scheme. However, you will not have the option to get a refund of contributions when you leave. It may also affect the amount you’re eligible to borrow, if you’re looking for a mortgage or other finance.
In the November 2025 Budget, the government announced a change to salary sacrifice for pension contributions. From April 2029, only the first £2,000 of pension contributions paid through salary sacrifice each year will be exempt from National Insurance contributions.
To find out whether your employer offers salary sacrifice or whether you use it for your pension contributions, please speak to the pension team at your workplace.