This notice informs taxpayers of their federal tax deposit requirements for quarterly Form 941 and annual Forms 943, 944, 945 and CT-1. Current Revision Notice 931 PDF Recent Developments None at this time. Other Items You May Find Useful All Notice 931 Revisions About Form 941, Employer's Quarterly Federal Tax Return About Form 943, Employer's Annual Federal Tax Return for Agricultural Employees About Form 944, Employer's ANNUAL Federal Tax Return About Form 945, Annual Return of Withheld Federal Income Tax About Form CT-1, Employer's Annual Railroad Retirement Tax Return Other Current Products
