Agricultural employers (who deposit income tax withheld and Social Security and Medicare taxes on a semiweekly schedule) use this form to report their tax liability. Current revision Form 943-A PDF Instructions for Form 943-A (Print version PDF) Recent developments Certain forms, instructions, and publications used by taxpayers in Puerto Rico have been replaced -- 14-MAR-2024 Other items you may find useful All revisions for Form 943-A About Form 943, Employer's Annual Federal Tax Return for Agricultural Employees About Form 943-X, Adjusted Employer's Annual Federal Tax Return for Agricultural Employees or Claim for Refund About Publication 51, (Circular A), Agricultural Employer's Tax Guide Other current products