This is an early release draft of an IRS tax form, instructions, or publication, which the IRS is providing for your information. Complete your amended return as if you are filing the return for the first time.Submit all the forms relevant to the information in your amended return. Forms included in the electronic record: 1065 New York (NY). To determine whether a form or worksheet is included in the electronic file, see the tables below. The purpose of this article is to provide partnerships a guide to the various filing procedures and tax forms to use to modify a previously filed Form 1065. The court has placed the most commonly used forms on line as a resource. Please be advised that the forms detailed below are intended to be a guide. Learn about partnership filing requirements and due dates, including information on Form 3 and Schedule 3K-1 and how to report a federal audit. You can file an amended 1065 return electronically.