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Instructions for Form 7004 (Rev. December 2017)
Feb 1, 2018 Use Form 7004 to request an automatic extension of time to file certain business income tax, information, and other returns. The extension will
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Form D-4A Certificate of Nonresidence in the District of
Who must file a Form D-4A? If you are not a resident of DC you must file a Form D-4A with your employer to establish that you are not subject to DC.
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Individual Income Tax Forms | otr
Form D-40EZ is no longer available for use for Tax Year 2019 and later. Taxpayers who used this form in the past must now use Form D-40.
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