'It's a chaotic mess': UK firms warn over US small parcel tax

Her hand-dyed wool company, Nellie and Eve, in Carmarthenshire, west Wales, used to make about 30% of its sales to the US - but she has put them on hold. "I didn't have enough information to be able to comfortably say that I could ship as normal," she says. "There is no way of giving the customer an...