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.

  1. Enter a term in the Find box
  2. Click the Search button
도움말 찾기
제품 번호 제목 개정일
Form 2350 (sp) Application for Extension of Time to File U.S. Income Tax Return (Spanish version) 2023
Form 8878 (sp) IRS e-file Signature Authorization for Form 4868 (sp) or Form 2350 (sp) (Spanish Version) 2023
Form 4868 (sp) Application for Automatic Extension of Time to File U.S. Individual Income Tax Return (Spanish version) 2023
Form 8878 (sp) IRS e-file Signature Authorization for Form 4868 (SP) or Form 2350 (SP) (Spanish Version) 2022
Form 2350 (sp) Application for Extension of Time to File U.S. Income Tax Return (Spanish version) 2022
Form 4868 (sp) Application for Automatic Extension of Time to File U.S. Individual Income Tax Return (Spanish version) 2022
Form 4868 (sp) Application for Automatic Extension of Time to File U.S. Individual Income Tax Return (Spanish version) 2021
Form 8878 (sp) IRS e-file Signature Authorization for Form 4868 (SP) or Form 2350 (SP) (Spanish Version) 2021
Form 2350 (sp) Application for Extension of Time to File U.S. Income Tax Return (Spanish version) 2021
Form 2350 (SP) Application for Extension of Time to File U.S. Income Tax Return (Spanish version) 2020
Form 4868 (SP) Application for Automatic Extension of Time to File U.S. Individual Income Tax Return (Spanish version) 2020
Form 8878 (SP) IRS e-file Signature Authorization for Form 4868 (SP) or Form 2350 (SP) (Spanish Version) 2020
Form 2350 (SP) Application for Extension of Time to File U.S. Income Tax Return (Spanish version) 2019
Form 8878 (SP) IRS e-file Signature Authorization for Form 4868 (SP) or Form 2350 (SP) (Spanish Version) 2019
Form 4868 (SP) Application for Automatic Extension of Time to File U.S. Individual Income Tax Return (Spanish version) 2019
Form 4868 (SP) Application for Automatic Extension of Time to File U.S. Individual Income Tax Return (Spanish version) 2018
Form 2350 (SP) Application for Extension of Time to File U.S. Income Tax Return (Spanish version) 2018
Form 8878 (SP) IRS e-file Signature Authorization for Application for Extension of Time to File Form 4868 (SP) or Form 2350 (SP) (Spanish version) 2018
Form 4868 (SP) Application for Automatic Extension of Time to File U.S. Individual Income Tax Return (Spanish version) 2017
Form 2350 (SP) Application for Extension of Time to File U.S. Income Tax Return (Spanish version) 2017
Form 8878 (SP) IRS e-file Signature Authorization for Application for Extension of Time to File Form 4868 (SP) or Form 2350 (SP) (Spanish version) 2017
Form 4868 (SP) Application for Automatic Extension of Time to File U.S. Individual Income Tax Return (Spanish version) 2016
Form 2350 (SP) Application for Extension of Time to File U.S. Income Tax Return (Spanish version) 2016
Form 8878 (SP) IRS e-file Signature Authorization for Application for Extension of Time to File Form 4868 (SP) or Form 2350 (SP) (Spanish version) 2016
Form 2350 (SP) Application for Extension of Time to File U.S. Income Tax Return (Spanish version) 2015

Official Adobe Website