The U.S. Treasury Department and the IRS have issued the fourth quarter update of the 2017-2018 Priority Guidance Plan. The Priority Guidance Plan includes guidance projects that the Treasury and the IRS hope to complete during the period from 1 July 2017 through 30 June 2018. The initial version of the plan was issued in October 2017 and included 198 projects. The fourth quarter update includes 12 additional projects. The initial and updated Priority Guidance Plan versions for the current and prior years can be found on the IRS Priority Guidance Plan webpage.