A salary sacrifice arrangement involves an employee electing to forego (or ‘sacrifice’) a proportion of their salary or wages in return for their employer substituting a new or improved non-cash benefit, usually, but not always, one that attracts tax and/or National Insurance contributions (NICs) exemption. The sacrifice may be made: • on an ongoing basis, every pay period, in respect of basic salary or wages, or • periodically when contractual or discretionary variable remuneration, such as bonuses, are in the offing The legal effect of the change must be that the employee is entitled to a lower gross salary (or bonus) than they were before. For further information, see our Practice Notes: • Salary sacrifice—basic principles • Types of salary sacrifice, and • Implementing a salary sacrifice Statutory provisions The Equality Act 2010 (Gender Pay Gap Information) Regulations 2017, SI 2017/172 impose