Washington, D.C. Income Taxes and State Tax Forms
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Form D-40, Individual Resident Income Tax Return
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Schedule H, Homeowner and Renter Property Tax Credit
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Schedule I, Additions to and Subtractions From Federal Adjusted Gross Income
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Schedule S, Supplemental Information and Dependents
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Schedule U, Additional Miscellaneous Credits and Contributions
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Form D-40ES, Declaration of Individual Estimated Tax Voucher
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Form D-40E, Individual Income Tax Declaration for Electronic Filing
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Form D-40P, Payment Voucher for E-File
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Form D-2440, SUB Disability Income Exclusion
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Worksheet K, Out-of-State Tax Credit
A list of all Washington, D.C. State efile Income Tax Return Error Reject Codes.
District of Colombia Tax Agency
For more information, you can visit the website of The District of Colombia Office of Tax and Revenue.
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