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Forms and Instructions Forms and Instructions
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Related Forms
Form W-8ECI Certificate of Foreign Person's Claim That Income Is Effectively Connected With the Conduct of a Trade or Business in the United StatesTopic Screen for this Form
Instructions for Form W-8ECI, Certificate of Foreign Person's Claim That Income Is Effectively Connected With the Conduct of a Trade or Business in the United States
Instructions for the Requester of Forms W-8BEN, W-8BEN-E, W-8ECI, W-8EXP, and W-8IMY
Form 926 Return by a U.S. Transferor of Property to a Foreign CorporationTopic Screen for this Form
Form 1042 Annual Withholding Tax Return for U.S. Source Income of Foreign PersonsTopic Screen for this Form
Instructions for Form 1042, Annual Withholding Tax Return for U.S. Source Income of Foreign Persons
Form 1120 (Schedule N) Foreign Operations of U.S. CorporationsTopic Screen for this Form
Form 1120-F U.S. Income Tax Return of a Foreign CorporationTopic Screen for this Form
Instructions for Form 1120-F, U.S. Income Tax Return of a Foreign Corporation
Form 1120-F (Schedule M-3) Net Income (Loss) Reconciliation for Foreign Corporations With Reportable Assets of $10 Million or MoreTopic Screen for this Form
Instructions for Schedule M-3 (Form 1120-F), Net Income (Loss) Reconciliation for Foreign Corporations With Reportable Assets of $10 Million or More
Form 1120-FSC U.S. Income Tax Return of a Foreign Sales CorporationTopic Screen for this Form
Instructions for Form 1120-FSC, U.S. Income Tax Return of a Foreign Sales Corporation
Form 1120-X Amended U.S. Corporation Income Tax ReturnTopic Screen for this Form
Form 1122 Authorization and Consent of Subsidiary Corporation to be Included in a Consolidated Income Tax ReturnTopic Screen for this Form
Form 5471 Information Return of U.S. Persons With Respect To Certain Foreign CorporationsTopic Screen for this Form
Instructions for Form 5471, Information Return of U.S. Persons With Respect to Certain Foreign Corporations
Form 5472 Information Return of a 25% Foreign-Owned U.S. Corporation or a Foreign Corporation Engaged in a U.S. Trade or BusinessTopic Screen for this Form
Instructions for Form 5472, Information Return of a 25% Foreign-Owned U.S. Corporation or a Foreign Corporation Engaged in a U.S. Trade or Business
Form 8453 U.S. Individual Income Tax Transmittal for an IRS e-file ReturnTopic Screen for this Form
Form 8453 (SP) U.S. Individual Income Tax Declaration for an IRS e-file Return (Spanish version)Topic Screen for this Form
Form 8453-B U.S. Electing Large Partnership Declaration for an IRS e-file ReturnTopic Screen for this Form
Form 8453-C U.S. Corporation Income Tax Declaration for an IRS e-file ReturnTopic Screen for this Form
Form 8453-F U.S. Estate or Trust Income Tax Declaration and Signature for Electronic FilingTopic Screen for this Form
Form 8453-FE U.S. Estate or Trust Declaration for an IRS e-file ReturnTopic Screen for this Form
Form 8453-I Foreign Corporation Income Tax Declaration for an IRS e-file ReturnTopic Screen for this Form
Form 8453-PE U.S. Partnership Declaration for an IRS e-file ReturnTopic Screen for this Form
Form 8453-S U.S. S Corporation Income Tax Declaration for an IRS e-file ReturnTopic Screen for this Form
Form 8878 IRS e-file Signature Authorization for Form 4868 or Form 2350Topic Screen for this Form
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)Topic Screen for this Form
Form 8878-A IRS e-file Electronic Funds Withdrawal Authorization for Form 7004Topic Screen for this Form
Form 8879 IRS e-file Signature AuthorizationTopic Screen for this Form
Form 8879 (SP) IRS e-file Signature Authorization (Spanish version)Topic Screen for this Form
Form 8879-B IRS e-file Signature Authorization for Form 1065-BTopic Screen for this Form
Form 8879-C IRS e-file Signature Authorization for Form 1120Topic Screen for this Form
Form 8879-EMP IRS e-file Signature Authorization for Forms 940, 940 (PR), 941, 941 (PR), 941-SS, 943, 943 (PR), 944, and 945Topic Screen for this Form
Form 8879-EO IRS e-file Signature Authorization for an Exempt OrganizationTopic Screen for this Form
Form 8879-EX IRS e-file Signature Authorization for Forms 720, 2290, and 8849Topic Screen for this Form
Form 8879-F IRS e-file Signature Authorization for Form 1041Topic Screen for this Form
Form 8879-PE IRS e-file Signature Authorization for Form 1065Topic Screen for this Form
Form 8879-S IRS e-file Signature Authorization for Form 1120STopic Screen for this Form
Principal Publications Publications
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Related Publications
Publication 1187 Specifications for Filing Form 1042S, Foreign Person's U.S. Source Income Subject to Withholding, Electronically.PDF version of this PublicationTopic Screen for this Publication
Publication 1345 Handbook for Authorized IRS e-file Providers of Individual Income Tax ReturnsPDF version of this PublicationTopic Screen for this Publication
Publication 1437 Procedures for the 1041 e-file Program U.S. Income Tax Returns for Estates and TrustsPDF version of this PublicationTopic Screen for this Publication
Publication 1438 File Specifications, Validation Criteria & Record Layouts for the Form 1041, e-file U.S. Income Tax Return for Estates & TrustsPDF version of this PublicationTopic Screen for this Publication
Publication 4163 Modernized e-File (MeF) Information for Authorized IRS e-file Providers for Business ReturnsPDF version of this PublicationTopic Screen for this Publication