1120 Washington DC electronic filing information
State contact information
If you have specific questions about what you can e-file or about rejections you received, contact the state for more information.
Office of Tax and Revenue
PO Box 96166
Washington, DC 20090-6166
Email
: e.file@dc.govPhone
: 202-727-4829State electronic filing details
E-filing information | Details |
|---|---|
Grace period | DC has no published perfection period, please contact DC if you need information regarding your specific return. |
E-filing mandate | No |
Accepts state-only filings | No N/A - No federal XML is needed |
Return types accepted | C Corporation S Corporation Consolidated Combined Amended Short-year Estimate Payments (filed separate from return) Extension |
Return types not accepted | Composite Financial |
Direct deposit of refunds | No |
Accepted forms of payment | Direct debit (EFW) Electronic funds transfer (EFT) Check |
Signature requirements | ERO retains signed D-20E for 3 years. PIN is not allowed as signature. |
Supports PDF attachments | Yes |
Tax year(s) supported for e-filing | Current tax year and prior year |
Special considerations | N/A |
