Focus - seafarers earnings deduction http://focus.livetheimage.com/News/seafarers-earnings-deduction/ If you are yacht crew that is a UK tax resident and are employed aboard a ship operating outside UK waters you may qualify for an exemption known as the Seafarer's Earnings Deduction (SED) which greatly reduces your liability. Fri, 19 Jan 2018 17:18:57 UTC en