What is fringe benefit tax?
Fringe benefit tax, or FBT, is the tax an employer pays when it gives an employee a benefit that is not cash, either instead of salary or on top of it. The employer pays FBT to Inland Revenue and it sits separately from the employee income tax.
The reason FBT exists is to keep the tax system fair. Without it, an employer could replace taxable wages with perks and cut the tax that would otherwise be collected through PAYE. FBT closes that gap by taxing the value of the benefit in the hands of the employer.