Washington District of Columbia State Income Tax Return Form, e-File, and Government Information

State DC Website and Contacts
State Website http://cfo.dc.gov/otr/site/default.asp
Taxpayer Assistance: (202) 727-4829
Refund Status
(Automated Response):
(202) 727-4829
State Return Type
Residency Return Type Also Attach Status
Resident D-40   Available
Resident (Short) D-40   Available
Special Processing
Type Availability
State-only tax return Supported
Decedent Return Supported
Return with foreign address Supported
PIN
Availability Type Notes
Supported Same as federal  
State DC Amount Owe Payment Option
You have the following options to pay your tax:
  1. Mail in a check.
    You need to attach Payment Voucher (Form D-40P)

    Mail check to:
    Office of Tax and Revenue
    Po Box 7182,
    Washington DC 20044-7182

  2. Send e-payment or credit card payment through third-party website.
State DC Overpayment Option
You have the following options:
  1. Apply your refund amount to next year's tax payment.
  2. Contribute your refund amount to charity.
  3. Receive your refund by check through mail.
  4. Receive your refund by direct deposit to your bank account.
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