Can someone with insight explain salary sacrifice ?
Let’s say I have been offered employment with 80k salary but I would like to sacrifice 30k of my salary to avoid having to pay 40% in tax.
Let’s say I would like to use my sacrificed salary portion to go towards a car purchase and luxury goods for example.
When would my salary sacrifice portion be credited/ used towards my purchases?
Upon signing the employment contract or at the end of my first year or at the end of the tax year? Is it different with every company or are there the same set rules for all companies? Can companies refuse to sacrifice a part of your salary?
I would appreciate all replies.