This form is used to show the amount of effectively connected taxable income (ECTI) and the total tax credit allocable to the foreign partner for the partnership's tax year. Current revision Form 8805 PDF Instructions for Forms 8804, 8805, and 8813 (Print Version PDF) Recent developments Partnerships may use EFTPS -- 25-SEPT-2024 Other items you may find useful All Form 8805 revisions About Publication 519, U.S. Tax Guide for Aliens Other current products Related About Form 8804, Annual Return for Partnership Withholding Tax (Section 1446) About Form 8813, Partnership Withholding Tax Payment Voucher (Section 1446)