Publication 15-A contains specialized and detailed employment tax information supplementing the basic information provided in Publication 15. Current revision Publication 15-A (Print version PDF | eBook EPUB) Recent developments Rev. Rul. 2025-4 provides guidance regarding the income and employment tax treatment of contributions and benefits paid under a state paid family and medical leave program and the reporting requirements Other items you may find useful All Publication 15-A revisions Make a payment Related About Publication 15, (Circular E), Employer's Tax Guide About Publication 15-B, Employer's Tax Guide to Fringe Benefits About Publication 15-T, Federal Income Tax Withholding Methods About Form 940, Employer's Annual Federal Unemployment (FUTA) Tax Return 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
