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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.
Comptroller of Maryland
Revenue Administration - Electronic Filing Unit
110 Carroll Street
Annapolis, MD 21411-0001
Website: taxpros.marylandtaxes.com
Email: efil@comp.state.md.us
Phone: 410-260-7753
Tax Refund Inquiries: 410-260-7701 or 800-218-8160
State electronic filing details
Grace period | 5 days |
E-filing mandate | Yes, if preparering more than 100 returns. |
Accepts state-only filings | Yes |
Return types accepted |
Resident Nonresident Part-year Amended Estimate Payments (separate e-file for each payment) Extension |
Return types not accepted |
|
Accepts returns with these conditions |
Refund Zero balance Balance due |
Direct deposit of refunds | Yes (up to 3 accounts) |
Accepted forms of payment |
Direct debit (EFW) (Not for amended returns) Electronic funds transfer (EFT) Credit card |
Signature requirements | ERO retains signed EL-101 for 3 years. |
Supports PDF attachments | Yes |
Tax year(s) supported for e-filing | Current tax year and two prior tax years |
Special considerations | See E-File Handbook for additional 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 Div
Electronic Processing Section
110 Carroll St
Annapolis, MD 21411-0001
Email: efil@comp.state.md.us
Phone: 410-260-7753
State electronic filing details
Grace period | 5 days for re-efiling. 10 days for paper filing the returns. |
E-filing mandate | If business credits are claimed. |
Accepts state-only filings | Yes |
Return types accepted |
C Corporation S Corporation Amended Estimate Payments (separate e-file for each payment) Extension Consolidated |
Return types not accepted |
Composite Withholding Returns with 52/53 week years Returns with POA currently in effect for the refund to go to a third party. |
Direct deposit of refunds | Yes, but not for amended returns |
Accepted forms of payment |
Direct debit (not for amended returns) Electronic funds transfer (EFT) Credit card |
Signature requirements | ERO retains signed 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 | You must make payments that are $10,000 or more electronically. |
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
taxes.marylandtaxes.com/Tax_Professionals/
Email: efile@comp.state.md.us
Phone: 410-260-7753
State electronic filing details
Grace period | The later of the due date of the return or 5 business days after rejection notification. If the return cannot be re-efiled, the paper return must be filed the later of the due date or 10 business dats after the rejection notification. |
E-filing mandate | E-file required if the pass-through entity has generated a business tax credit from Maryland Form 500CR or Form 502S to pass on to its members. |
Accepts state-only filings | Yes |
Return types accepted |
Partnership Amended Short-year Estimate Payments Extension |
Return types not accepted |
Composite Withholding |
Direct deposit of refunds | Yes |
Accepted forms of payment |
Direct debit (EFW) (Not for amended returns) Check by mail |
Signature requirements | ERO retains signed Form EL101B for 3 years if Federal PIN is not used. |
Supports PDF attachments | No |
Tax year(s) supported for e-filing | Current tax year and two prior tax years |
Special considerations |
State contact information
Revenue Administration Div
Electronic Processing Section
110 Carroll St
Annapolis, MD 21411-0001
Website: taxes.marylandtaxes.com/Tax_Professionals/
Email: efil@comp.state.md.us
Phone: 410-260-7753
State electronic filing details
Grace period | 5 days |
E-filing mandate | No |
Accepts state-only filings | Yes |
Return types accepted |
Resident Nonresident Amended Estimate Payments (separate e-file form each payment) Extension |
Return types not accepted | |
Direct deposit of refunds | Yes (up to 3 accounts) |
Accepted forms of payment |
Direct debit (EFW) (not available for amended returns) Check by mail |
Signature requirements | ERO retains signed Form EL101B for 3 years. |
Supports PDF attachments | Yes |
Tax year(s) supported for e-filing | Current tax year |
Special considerations | See e-file handbook for additional 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.us
Phone: 410-260-7753
State electronic filing 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 |
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