The document discusses the upcoming 1% increase to the Insurance Premium Tax (IPT) in the UK from 10% to 12% effective June 1, 2017. It notes that this will affect 27 million households, 17 million drivers, and most businesses. Experts estimate that the tax hike could force many individuals and businesses to reduce or drop their insurance coverage. The document also outlines specifics of how the new tax rate will apply and potential repercussions, such as increased uninsured drivers and underinsured small businesses.