IRS has published the list of forms affected by the early January changes to tax legislation.

One of the forms is Form 5471, Information Return of U.S. Persons With Respect to Certain Foreign Corporations which is one of the most common forms filed for United States expatriates.

The remainder of the forms which cannot be filed until February or March relate mainly to domestic credits and deductions, including energy and motor vehicle credits.

Here is a list of the forms as published by the IRS on 8 January :

Form 3800 General Business Credit
Form 4136 Credit for Federal Tax Paid on Fuels
Form 4562 Depreciation and Amortization
Form 5074 Allocation of Individual Income Tax to Guam or the Commonwealth of the Northern Mariana Islands
Form 5471 Information Return of U.S. Persons With Respect to Certain Foreign Corporations
Form 5695 Residential Energy Credits
Form 5735 American Samoa Economic Development Credit
Form 5884 Work Opportunity Credit
Form 6478 Credit for Alcohol Used as Fuel
Form 6765 Credit for Increasing Research Activities
Form 8396 Mortgage Interest Credit
Form 8582 Passive Activity Loss Limitations
Form 8820 Orphan Drug Credit
Form 8834 Qualified Plug-in Electric and Electric Vehicle Credit
Form 8839 Qualified Adoption Expenses
Form 8844 Empowerment Zone and Renewal Community Employment Credit
Form 8845 Indian Employment Credit
Form 8859 District of Columbia First-Time Homebuyer Credit
Form 8865 Biodiesel and Renewable Diesel Fuels Credit
Form 8874 New Markets Credits
Form 8900 Qualified Railroad Track Maintenance Credit
Form 8903 Domestic Production Activities Deduction
Form 8908 Energy Efficient Home Credit
Form 8909 Energy Efficient Appliance Credit
Form 8910 Alternative Motor Vehicle Credit
Form 8911 Alternative Fuel Vehicle Refueling Property Credit
Form 8912 Credit to Holders of Tax Credit Bonds
Form 8923 Mine Rescue Team Training Credit
Form 8932 Credit for Employer Differential Wage Payments
Form 8936 Qualified Plug-in Electric Drive Motor Vehicle Credit

Expatriates often also file Form 4562 Depreciation and Amortization and Form 8582 Passive Activity Loss Limitations.