Sector pay - TAX

[Swiss Tony]

Hi all,

I read on on of the forums a few weeks ago (with reference to Ryanair) that sector pay tends to attract little or no tax - something about not being in the UK (obviously non-dom sectors).

Does anyone know anything about this? Any one care to share an example break-down of how they are taxed if this is the case.

OR have I COMPLETELY misunderstood?

Thanks.