Form 1120 Department of the Treasury Internal Revenue Service U. Corporation Income Tax Return For calendar year or tax year beginning,, ending, 20.
Information about Form 1120, U. Corporation Income Tax Return, including recent updates, related forms and instructions on how to file.
Form 1120 is used for domestic corporations to report income, gains, losses, finition of 1120- C Form: U. Income Tax Return for Cooperative Associations.