A preview of changes to the upcoming December 8, 2016 Financial Accounts of the United States (Z.1) release is now available. Z.1 release files include a single Z.1 PDF, corresponding HTML tables, and single set of compressed CSV files with accompanying data dictionary text files. As previously announced, compressed PRN files are no longer produced. Code changes and preliminary release highlights are available online in the Financial Accounts Guide at www.federalreserve.gov/apps/fof/.