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Form EL101B Income Tax Declaration for Businesses

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MARYLAND FORM EL101B — E-FILE DECLARATION FOR BUSINESSES & FIDUCIARY ELECTRONIC FILING

2022

Do not mail to Maryland unless specifically requested to do so.

, ENDING

PART I — Tax Return Information (whole dollars only)

1. Amount of overpayment to be applied to 2023 estimated tax .00

2. Amount of overpayment to be refunded REFUND .00

3. Total amount due .00

PART II — Declaration and Signature Authorization

Under penalties of perjury, I declare that I am an officer, general partner, or managing member of the above corporation or pass-through entity, or a fiduciary of the entity filing this declaration. I have compared the information contained on my electronic return with the information that I provided to my electronic return originator or entered on-line and that the name(s), address and amounts described above agree with the amounts shown on the corresponding lines of my 2022 Maryland electronic income tax return. To the best of my knowledge and belief, the return is true, correct and complete. I consent that the return, including accompanying schedules and statements, be sent to the Revenue Administration Division by my electronic return originator or by the electronic return software provider.

PIN: Check one box only

Keep this for your records. Do not send this form to the Revenue Administration Division unless specifically requested to do so. See instructions.

PART III — Certification and Authentication - Practitioner PIN Method Only

Enter your six digit EFIN followed by your five-digit self-selected PIN

I certify this numeric entry is my PIN, which is my signature for tax year 2022 electronically filed income tax return for this business. I confirm that I am submitting this return in accordance with the requirements of the Practitioner PIN method and the Maryland MeF Handbook for Authorized e-File Providers.

Purpose of Form

Form EL101B is the declaration document and signature authorization for an electronically filed return by an Electronic Return Originator (ERO). Complete Form EL101B when the Practitioner PIN method is used or when the business authorizes the ERO to enter or generate their personal identification number (PIN) on their e-filed corporate, pass-through entity, or fiduciary income tax return. The ERO must retain Form EL101B for 3 years from the return due date.

Note: The return will not be transmitted until the ERO receives the signed EL101B. Do not send this form to the State of Maryland unless specifically requested to do so.

When and How to Complete

IF the ERO is Then
Not using the Practitioner PIN method and the business enters their own PIN Do not complete Form EL101B.
Using the Practitioner PIN method and is authorized to enter or generate the businesses PIN Complete Form EL101B, Parts I, II, and III.
Using the Practitioner PIN method and the taxpayer enters his or her own PIN Complete Form EL101B, Parts I, II and III.
Not using the Practitioner PIN method and is authorized to enter or generate the businesses PIN Complete Form EL101B, Parts I and II.

ERO Responsibilities

1. Enter the name(s) and Federal Identification number of the business at the top of the form.

2. Complete Part I using the amounts from the 2022 Corporate, Pass-Through Entity, or Fiduciary tax return.

3. Enter or generate, if the business authorizes, the PIN of the business and enter it in the boxes provided in Part II.

4. Enter on the authorization line on Part II the ERO firm name (not the name of the person who prepared the return), if the ERO is authorized to enter the e-file PIN of the business.

5. After completing (1) through (4), give the business Form EL101B for completion and review. The acceptable delivery methods include hand delivery, US mail, private delivery service, email and fax.

6. EROs may sign Part III of the form using a rubber stamp, mechanical device (such as a signature pen), or computer software program. The signature must include either a facsimile of the signature of the Individual ERO or of the printed name of the ERO.

Note: The ERO must receive the completed and signed Form EL101B from the business before the electronic return is transmitted. Do not send this form to the State of Maryland unless specifically requested to do so.

Business Responsibilities

1. Verify the accuracy of the prepared income tax return.

2. Check the appropriate box in Part II to authorize the ERO to enter or generate your e-file PIN or generate it yourself.

3. Indicate or verify your e-file PIN when authorizing the ERO to enter or generate it (the e-file PIN must have five digits other than all zeroes).

4. The EL101B must be signed by the corporate officer, general partner, managing member, or fiduciary of the entity filing this declaration and dated. It may be signed in Part II using handwritten signature, rubber stamp, mechanical device (such as signature pen) or computer software program.

5. Return the completed Form EL101B to the ERO by hand delivery, US mail, email, private delivery service, or fax.

Enter text✕

What the Form EL101B Income Tax Declaration for Businesses Is

Form EL101B Income Tax Declaration for Businesses is a formal tax declaration used by business entities to report income, identify tax obligations, and certify tax-related statements to the relevant tax authority. The form collects business identifiers, reporting period, gross receipts, deductible items, and a signature attesting to accuracy under penalty of perjury. It functions as an official record for state or local tax assessment and may be paired with supporting schedules or attachments when items require explanation or validation.

Why Completing Form EL101B Matters

Accurate completion ensures correct tax billing, preserves compliance with state and federal rules, and reduces audit risk. The form establishes official facts about a business’s income and deductions and provides a signed declaration that can be used for assessment, recordkeeping, and future examinations.

Why Completing Form EL101B Matters

Who Typically Prepares and Signs EL101B

Ensure the signer has authority to bind the business and retains supporting records for the statutory retention period.

  • Business owners and partners — Prepare and verify income and deduction entries for the business entity.
  • Authorized officers or accountants — Corporate officers or external accountants often complete and attest to accuracy.
  • Tax preparers and registered agents — Professionals may complete the form on the entity’s behalf under written authorization.

Key Components to Include on Form EL101B

A complete EL101B groups identifying data, reporting-period figures, itemized income and deductions, claimant certifications, required attachments, and an authorized signature block.

Business ID

Enter legal business name and Employer Identification Number (EIN). This ensures tax records link to the correct taxpayer and prevents mismatches.

Reporting Period

Specify the tax year or period covered using MM/DD/YYYY or tax-year convention so the form matches filing and payment deadlines.

Gross Income

Report total gross receipts or sales according to accounting method. Inconsistent reporting can trigger reconciliation requests during audit.

Deductions & Credits

List allowable deductions, credits, and adjustments with brief descriptions and attach schedules where required by the taxing authority.

Supporting Attachments

Attach schedules, statements, or federal forms that substantiate reported amounts; label attachments clearly to match line items.

Signature Block

Provide the printed name, title, signature, and date of the authorized signer; include contact information for follow-up.

Step-by-Step: Filling Out Form EL101B

Follow this sequence to complete and submit the form with minimal errors.

  • 01
    Gather Records: Collect books, bank statements, and federal returns.
  • 02
    Complete Identifiers: Enter legal name, EIN, and contact details.
  • 03
    Report Figures: Fill income and deduction lines precisely.
  • 04
    Sign and Submit: Authorize signature and submit to the taxing authority.

How to Set Up a Digital EL101B Workflow

Configure your electronic workflow to capture required fields, signatures, and an audit trail before submission.

Field Configuration
Business Name Required text field; autofill from company profile
EIN Masked numeric field; validate nine digits
Monetary Lines Numeric fields with rounding rules applied
Signature eSignature field with timestamp and signer IP

Where EL101B Goes After Completion

Routes vary by jurisdiction; these are common delivery destinations and next steps after signing.

  • State Revenue Office: Primary filing destination for state income declarations.
  • E-filing System: Submit electronically if the state supports e-submissions.
  • Tax Records: Retain signed copies and attachments for the retention period.
  • Payment Processing: If tax is due, include payment instructions with submission.

Typical Deadlines and Timing Considerations

Deadlines differ by federal and state obligations; confirm dates with the taxing authority well before submission.

Federal Return Due:

Form 1040 or corporate return generally due April 15 (extensions available).

1099/Reporting Dates:

Information returns such as 1099-NEC are due to recipients and IRS by January 31.

State Filing Date:

State filing deadlines often mirror federal dates but vary by state.

Extension Requests:

File an extension when supported to avoid late-filing penalties.

Payment Due Date:

Estimated tax payments follow state schedules; verify to avoid interest.

Penalties and Legal Risks for Incorrect EL101B Filings

Late Filing: Monetary fines and interest may apply
Incorrect Returns: Penalties under IRC §6721 for information errors
Intentional Disregard: Higher fines with no statutory cap
Backup Withholding: 24% rate may apply for wrong TIN
I-9 Violations: Paperwork fines range widely per DHS
Audit Exposure: Misstatements increase audit and assessment risk

Common Mistakes to Avoid

  • Using an incorrect EIN or outdated legal name, which causes processing delays and possible backup withholding.
  • Rounding inconsistently across line items, causing reconciliation discrepancies during an audit or request for amended filings.
  • Failing to attach required schedules or missing explanations for large variances in income or deductions.
  • Allowing an unauthorized signer to execute the form, producing challenges to enforceability or triggering additional verification.

Technical Options for eSigning and Submitting EL101B

Confirm the receiving agency accepts electronic submissions and that your platform preserves audit logs and tamper-evident signed PDFs.

  • File Formats: PDF and Word DOCX are widely accepted
  • Integrations: Common integrations include Salesforce and NetSuite
  • Authentication: Support email, SMS, or stronger ID verification

Comparing eSignature Vendors for EL101B Submission

Vendor pricing and capabilities vary. The table below summarizes common plan entry points and compliance considerations for high-volume EL101B workflows.

signNow DocuSign Adobe Sign PandaDoc HelloSign
Starting Price $8/user/mo $15/user/mo $14/user/mo $19/user/mo $15/user/mo
Free Trial 7-day free trial Yes, trial Yes, trial Yes, trial Yes, trial
Bulk Send Yes Yes Yes Yes No
Audit Trail Yes Yes Yes Yes Yes
HIPAA Compliant Yes Yes Yes No No

Frequently Asked Questions About Form EL101B

Answers to common execution, submission, and compliance questions for businesses preparing EL101B.


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