Online: District of Columbia
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Articles in Online: District of Columbia
District of Columbia Supported Individual Income Tax Forms
Tax Processors Plus Online strives to keep the information on this page timely and accurate but makes no promise or guarantee about the timeliness, accuracy, or completeness of the contents of this page.
District of Columbia - Credit for Taxes Paid to Another State
District of Columbia residents may claim a nonrefundable credit for taxes paid to another state.
Which state(s) does the District Of Columbia (DC) have a Resident Reciprocal Agreement with?
District of Columbia has a reciprocal agreement with Maryland & Virginia.
District of Columbia - Amount paid with request for extension
When a taxpayer makes a payment with their District of Columbia extension request, the payment amount should be included in their District of Columbia tax return.
District of Columbia - Military Retirement/Pension Income
Military retirement pension is taxable in Washington D.C. and is required to be included in gross income on the Washington D.C. resident return.
Washington DC Military Pay and Spouse Income
Resident - If the taxpayer is a resident of DC they are subject to DC income tax on all income regardless of the source.
How Do I file an Application for Extension of Time to File for the District of Columbia?
File Form FR-127, Extension of Time to File a D.C.
Where Do I Set Up Estimated Payments for the District of Columbia?
The estimated payment vouchers will print with the DC tax return.
Where Do I Enter Contributions to a DC 529 College Savings Plan?
A portion of contributions to a DC 529 College Savings plan can be subtracted from income on the DC individual income tax return.