Find IRS forms, instructions, publications, and notices for prior years back to 1864. View more information about Using IRS Forms, Instructions, Publications and Other Item Files. Click on a column heading to sort the list by the contents of that column. Enter a term in the Find box Click the Search button Showing 26 - 34 of 34Find Help Find Prior Year » RegExReplace » Product Number Prior Year » Revision Date Prior Year » Title Show per page 2550100200 SearchClear Product Number Title Revision Date Form 1120-F (Schedule H) Deductions Allocated To Effectively Connected Income Under Regulations Section 1.861-8 2008 Form 1120-F (Schedule H) Deductions Allocated To Effectively Connected Income Under Regulations Section 1.861-8 2018 Form 1120-F (Schedule H) Deductions Allocated To Effectively Connected Income Under Regulations Section 1.861-8 2019 Form 1120-F (Schedule H) Deductions Allocated To Effectively Connected Income Under Regulations Section 1.861-8 2020 Form 1120-F (Schedule H) Deductions Allocated To Effectively Connected Income Under Regulations Section 1.861-8 2010 Form 1120-F (Schedule H) Deductions Allocated To Effectively Connected Income Under Regulations Section 1.861-8 2015 Form 1120-F (Schedule H) Deductions Allocated To Effectively Connected Income Under Regulations Section 1.861-8 2021 Form 1120-F (Schedule H) Deductions Allocated To Effectively Connected Income Under Regulations Section 1.861-8 2022 Form 1120-F (Schedule H) Deductions Allocated To Effectively Connected Income Under Regulations Section 1.861-8 2023 Pagination First page « First Previous page Previous Page 1 Current page 2