Publication 1346 (Rev. 9-2009)
Electronic Return File Specifications and Record Layouts
for Individual Income Tax Returns (Tax Year 2009)
Nature of Changes for Publication 1346 - #1
(revised 10/28/09)
Nature of Changes for Publication 1346 - #2
(revised 11/20/09)
Nature of Changes for Publication 1346 - #3
(revised 12/17/09)
Nature of Changes for Publication 1346 - #4
(revised 01/14/10)
Nature of Changes for Publication 1346 - #5
(revised 03/16/10)
Nature of Changes for Publication 1346 - #6
(revised 03/31/10)
Nature of Changes for Publication 1346 - #7
(revised 04/12/10)
Part 1 (File Specifications)
Part 1 contains file specifications and error reject conditions for individual e-file income tax returns.
Publication 1346, Part 1, Attachments 1-11
Part 2 (Record Layouts)
Part 2 contains record layouts for forms and schedules associated with individual e-file income tax returns.
Publication 1346, Part 2, Section 1-3
Publication 1346, Part 2, Section 4
Publication 1346, Part 2, Section 5-10
Part 3 (Electronic Transmitted Documents)
Part 3 contains files specifications, error reject conditions, and record layouts for e-file forms that are filed separately from the tax return.
