Find IRS forms, instructions, publications, and notices for prior years back to 1864.

If a PDF file won't open, try downloading the file to your device and opening it using Adobe Acrobat. 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.

  1. Enter a term in the Find box
  2. Click the Search button
寻求帮助
产品编号 标题 修订版日期
Publication 1304 Individual Income Tax Returns (Statistics of Income) 2021
Publication 1304 Individual Income Tax Returns (Statistics of Income) 2020
Publication 1304 Individual Income Tax Returns (Statistics of Income) 2019
Publication 1345 Handbook for Authorized IRS e-file Providers of Individual Income Tax Returns 2014
Publication 1345 Handbook for Authorized IRS e-file Providers of Individual Income Tax Returns 2009
Publication 1436 Test Package for Electronic Filers of Individual Income Tax Returns 2018
Publication 1436 Test Package for Electronic Filers of Individual Income Tax Returns 2017
Publication 1436 Test Package for Electronic Filers of Individual Income Tax Returns 2016
Publication 1436 Test Package for Electronic Filers of Individual Income Tax Returns 2015
Publication 1436 Test Package for Electronic Filers of Individual Income Tax Returns 2014
Publication 1436 Test Package for Electronic Filers of Individual Income Tax Returns 2013
Form 2290 Heavy Highway Vehicle Use Tax Return 2025
Form 2290 Heavy Highway Vehicle Use Tax Return 2024
Form 2290 Heavy Highway Vehicle Use Tax Return 2023
Form 2290 Heavy Highway Vehicle Use Tax Return 2022
Form 2290 Heavy Highway Vehicle Use Tax Return 2021
Form 2290 Heavy Highway Vehicle Use Tax Return 2020
Form 2290 Heavy Highway Vehicle Use Tax Return 2019
Form 2290 Heavy Highway Vehicle Use Tax Return 2018
Form 2290 Heavy Highway Vehicle Use Tax Return 2017
Form 2290 Heavy Highway Vehicle Use Tax Return 2016
Form 2290 Heavy Highway Vehicle Use Tax Return 2015
Form 2290 Heavy Highway Vehicle Use Tax Return 2014
Form 2290 Heavy Highway Vehicle Use Tax Return 2013
Form 2290 Heavy Highway Vehicle Use Tax Return 2012