No fax or email filing. The Commission does not accept documents for filing by fax, email, email attachment or file-sharing platform. Those documents are not processed, are not timely filed and do not become part of the claim record.
CompHub portal support
comphubsupport@wcc.state.md.us
Certificate of Compliance
coc@wcc.state.md.us
General questions
info@wcc.state.md.us
Website technical help
websupport@wcc.state.md.us
Insurer Contact Listing - Insurer Designees
The Commission publishes a searchable list of claim representatives (insurer designees) for every insurer and self-insurer in Maryland, alphabetized by insurer name. Each entry has a Maryland local or toll-free phone number and an email address.
Open the Insurer Designee list (PDF)
Tip: press Ctrl+F (Command+F on a Mac) in the PDF to search by name. Can't reach a designee? Email insurer_des@wcc.state.md.us.
INSURANCE, COMPLIANCE & REPORTING
Employer Insurance Compliance
Effective July 1, 2024, an employer that fails to secure workers' compensation insurance for all covered employees may be fined up to $25,000 (Labor & Employment Article § 9-407). The Commission does not provide legal advice.
A county or incorporated municipality may elect to apply LE §§ 9-683.1 through 9-683.5 to its public safety presumption employees.
Questions: Stacey L. Roig, Director — sroig@wcc.state.md.us, (410) 864-5298.
Filing and reporting compliance
Contact the Insurance, Compliance & Reporting Division at (410) 864-5293, toll free (800) 492-0479 ext. 5293, or wccinsur@wcc.state.md.us.
Insurers offering workers' compensation coverage are licensed by the Maryland Insurance Administration (external site).
Forms
Only original forms from CompHub or signed hard copies are accepted. Altered, incomplete, unauthorized or obsolete forms are returned unprocessed.
File these in CompHub: Insurer Request for Change of Address; Request for Employer Designee to Receive Notice of Employee Claims; Application for Certificate of Compliance; Joint Election; Inclusion; Exclusion.
- Employer/Self-Insured Employer Change of Address (WCC H22R) (PDF)
- Application for Self-Insurance (WCC A-05) (PDF)12 pages
- Self-Insured Employer's Application to Add a Subsidiary (WCC A-05S) (PDF)
- Parental Guarantee & Board Resolution (WCC A-04) (PDF)
- Continuous Surety Bond (WCC A-07) (PDF)Revised June 2025
Annual Information Report (IC-1)
- File the IC-1 report online (external site)
- IC-1 instructions (PDF)
- Printable IC-1 worksheet (PDF)
- Additional payroll offices attachment (fillable) (PDF)
Questions: insurance_IC1@wcc.state.md.us
Online Insurer Annual Summary Report
Submit the Annual Summary Report (external site). Questions: wccinsur@wcc.state.md.us or (410) 864-5298.
Use of SERFF for WC Form Filings
To enroll, contact SERFF at 1-816-783-8787 or serffmkg@naic.org. More at serff.com (external site) and serff.com/training (external site).
The Commission charges no filing fee for WC forms. Rate and rule filings go to the Maryland Insurance Administration.
Written questions: Stacey Roig, Director, Insurance, Compliance and Reporting Division, Maryland Workers' Compensation Commission, 10 East Baltimore Street, Baltimore, MD 21202 — formfilings@wcc.state.md.us, (410) 864-5298.
Related laws and regulations
| Topic | Citation |
|---|---|
| Certificate of Compliance | LE 9-105 |
| Employers required to secure compensation | LE 9-202 |
| Covered employee | LE 9-202 |
| Site of employment | LE 9-203 |
| Corporate or LLC officer | LE 9-206 |
| Sole proprietor | LE 9-227 |
| Governmental self-insurance group | LE 9-404 |
| Self-insurance by individual employer | LE 9-405 |
| Governmental group self-insurance | COMAR 14.09.14.01 – 14.09.14.11 |
| Individual employer self-insurer | COMAR 14.09.13.01 – 14.09.13.12 |
Search COMAR at dsd.maryland.gov (external site). Full Maryland Code access is through LexisNexis.
Other materials
- Compliance Audit Procedures Guide (Attachment H) (PDF)For self-insured employers and audit vendors.
- Employer's Posting Notice (Form C-24), English/Spanish (PDF)Print at 8.5" × 14" (legal) on goldenrod or yellow paper at 600 dpi. Reduced or altered copies are not compliant. Post it where employees can see it, with employer and insurer information in the lower left corner.