The document summarizes changes to the company car fuel benefit charge for the 2012-13 and 2013-14 tax years. It increases the multiplier used to calculate the taxable benefit of free fuel provided by employers to employees from £18,800 to £20,200 for 2012-13. This supports environmental goals and public finances following increased pump prices. The change impacts about 250,000 individuals and households, most of whom pay higher or additional tax rates, and increases fuel benefit charges for all cars except zero emissions vehicles.