990 Maryland 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.
Revenue Administration Division
Electronic Processing Section
110 Carroll Street
Annapolis, MD 21411-0001
Email
: efil@comp.state.md.usPhone
: 410-260-7753 State electronic filing details
E-filing information | Details |
|---|---|
Grace period | 5 days |
E-filing mandate | If business credits are claimed on the return. |
Accepts state-only filings | Yes |
Return types accepted | Unrelated Business income Tax Return Estimate Payments (separate e-file for each payment) Extension |
Return types not accepted | Annual Information Return |
Direct deposit of refunds | Yes |
Accepted forms of payment | Direct debit (EFW) (Not for amended returns) Electronic funds transfer (EFT) Check |
Signature requirements | ERO retains signed Form EL101B for 3 years |
Supports PDF attachments | Yes |
Tax year(s) supported for e-filing | Current tax year and two prior tax years |
Special considerations | None |
