Use Form 843 to claim a refund or request an abatement of certain taxes, interest, penalties, fees, and additions to tax. Current Revision Form 843 PDF Instructions for Form 843 (Print Version PDF) Recent Developments None at this time. Other Items You May Find Useful All Form 843 Revisions About Publication 505, Tax Withholding and Estimated Tax About Publication 510, Excise Taxes About Publication 519, U.S. Tax Guide for Aliens About Publication 556, Examination of Returns, Appeal Rights, and Claims for Refund About Publication 926, Household Employer's Tax Guide Other Current Products Related About Form 940, Employer's Annual Federal Unemployment (FUTA) Tax Return About Form 1310, Statement of Person Claiming Refund Due a Deceased Taxpayer About Form 2848, Power of Attorney and Declaration of Representative About Form 8947, Report of Branded Prescription Drug Information
