• Form 56 - Notice Concerning Fiduciary Relationship  

• Form 706 - U.S. Estate Tax Return 
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• Form 720 - Quarterly Federal Excise Tax Return

• Form 706-CE - Certificate of Payment of Foreign Death Tax with Claim for Credit Against U.S. Estate Tax
  
  
• Form 709 - United States Gift Tax Return

• Form 926 - Return by U.S. Transferor of Property to a Foreign Corporation

• Form 1040 - U.S. Individual Income Tax Return

• Form 1040-B - Schedule B - Part III - Information Regarding the Creation of and Transfer of Property to Foreign Trusts and Accounts

• Form 1040-C - U.S. Departing Alien Income Tax Return 
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• Form 2350 - Application for Extension of Time for Filing U.S. Income Tax Return for U.S. Citizens Abroad
  
  
• Form 1040-ES(NR) - U.S. Estimated Tax for Nonresident Alien Individual
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• Form 1040-NR - U.S. Nonresident Alien Income Tax Return
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• Form 1041- U.S. Fiduciary Income Tax Return
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• Form 1042 - Annual Withholding Tax Return for U.S. Source Income of Foreign Persons
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• Form 1078 - Certificate of Alien Claiming Residence in the United States
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• Form 1116 - Foreign Tax Credit for Individual, Fiduciary or Nonresident Alien
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• Form 1118 - Foreign Tax Credit for Corporations
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• Form 1120F - U.S. Income Tax Return of a Foreign Corporation
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• Form 1120-FSC - U.S. Income Tax Return of a Foreign Sales Corporation
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• Form 2063 - Departing Alien Income Tax Statement  

• Form 3520 - Annual Return to Report Transactions With Foreign Trusts and Receipt of Certain Foreign Gifts    

• Form 3520-A - Annual Information Return of Foreign Trust With a U.S. Owner 
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• Form 4970 - Tax on Accumulation Distribution from Foreign Trust
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• Form 3903-F - Foreign Moving Expense Deduction
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• Form 4224 - Statement Claiming Exemption from Withholding on Income Effectively Connected with a U.S. Trade or Business
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• Form 4789 - Currency Transaction Report
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• Form 4790 - Report of International Transportation of Currency or Monetary Instruments

• Form 5471 - Report by Shareholders of a Foreign Corporation

• 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 8233 - Exemption from Withholding on Compensation for Nonresident Alien Individual 
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• Form 8288 - U.S. Withholding Tax Return for Dispositions by Foreign Persons of U.S. Real Property
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• Form 8279 - Election to be Treated as Foreign Sales Corporation  

• Form 8621 - Return by Shareholder of a Passive Foreign Investment Company or a Qualified Electing Fund  

• Form 8805 - Foreign Partner's Information Statement of Sec. 1446 Withholding Tax  

• Form 8832 - Entity Classification Election

• Form 8833 - Disclosure of Treaty Based Return Position

• Form 8854 - Expatriation Information Statement   

• Form 8865 - Return of U.S. Persons with Respect to Certain Foreign Partnerships 
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• Form W-8Ben - Certificate of Foreign Status of Beneficial Owner for U.S. Tax Withholding
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• Form 9003 - Information Statement by Applicants for Permanent Residence in the U.S.
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• Form SS-4 - Application for Federal Tax Identification Number
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• Form TD F 90-22.1 - Report of Foreign Bank and Financial Accounts
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• Form TD F 90.22.47 - Suspicious Activity Report
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• Form W-8 - Certificate of Foreign Status

An extensive discussion of most of these forms is included in the Offshore Tax Seminar Manual and in our subscribers' restricted web site . We provide an "outsourcing" service for other tax preparers who are not familiar with these forms.