Key Takeaways

  • The Maryland Insurance Administration (MIA) regulates all insurance activities under the Maryland Insurance Code
  • The Commissioner of Insurance is appointed by the Governor with Senate advice and consent for a 4-year term
  • Maryland uses a "file-and-use" competitive rating system for most property and casualty insurance rates
  • The Commissioner has broad authority including licensing, rate review, market conduct examinations, and enforcement
  • Consumer protection is prioritized through the consumer complaint hotline: 1-800-492-6116
Last updated: January 2026

Maryland Insurance Administration (MIA)

The Maryland Insurance Administration (MIA) is the state agency responsible for regulating the Property & Casualty insurance industry in Maryland. The MIA operates as an independent unit within the state government structure.

The Commissioner of Insurance

The Commissioner of Insurance is:

  • Appointed by the Governor with advice and consent of the Maryland Senate
  • Serves a 4-year term
  • Can be reappointed for additional terms
  • Responsible for enforcing the Maryland Insurance Code
  • Authorized to adopt regulations, review rate filings, investigate violations, and discipline licensees

Current Leadership (2026)

Marie Grant currently serves as Maryland Commissioner of Insurance:

  • Appointed by Governor Wes Moore on July 29, 2024
  • Confirmed and took office on April 2, 2025
  • Current term ends January 20, 2027

Commissioner Powers for P&C Insurance

PowerDescription
LicensingIssue, suspend, revoke, and renew producer licenses
Rate Filing ReviewReview P&C insurance rate filings under file-and-use system
Form ApprovalApprove all policy forms before use (prior approval required)
Market ConductExamine insurer business practices and compliance
EnforcementInvestigate and prosecute violations of insurance law
Consumer ProtectionHandle complaints, mediate disputes, protect policyholders
RulemakingAdopt regulations interpreting Maryland insurance law
Financial OversightMonitor insurer solvency and financial condition

Exam Tip: The Commissioner is APPOINTED by the Governor with Senate approval, not elected. This is a common exam question. The term is 4 years.

Rate Regulation System

Maryland uses different systems for different insurance lines:

File-and-Use (Competitive Rating)

Since the Insurance Reform Act of 1995, Maryland uses file-and-use for most P&C lines:

Applies to:

  • Automobile insurance
  • Homeowners insurance
  • Workers' compensation insurance
  • Most other property and casualty lines

Key Provisions:

  • File-and-Use: Insurers file rates with MIA and can use them immediately (no prior approval required)
  • Competitive Market: Relies on market forces to keep rates reasonable
  • Post-Use Review: MIA can review rates after implementation
  • Rate Standards: Rates must not be excessive, inadequate, or unfairly discriminatory
  • Actuarial Support: Insurers must file rates with supporting actuarial data

Prior Approval (Limited Lines)

Some insurance lines still require prior approval under Maryland Insurance Code § 11-303(a):

Applies to:

  • Certain specialty lines
  • Lines specified by regulation
  • Market segments requiring additional oversight

Prior Approval Process:

  1. Insurer Files Rates: Submits rate filing with actuarial justification
  2. Waiting Period: 30 working days (can be extended 30 more days)
  3. MIA Review: Commissioner reviews filing for compliance
  4. Approval/Disapproval: Commissioner approves or disapproves during waiting period
  5. Deemed Approved: If Commissioner doesn't act within waiting period, filing is deemed approved

Exam Tip: Maryland's file-and-use system allows insurers to use rates immediately after filing. This differs from prior approval states where rates must be approved before use. Know that policy FORMS require prior approval, but most RATES use file-and-use.

Maryland Insurance Code Structure

Organization

Maryland insurance regulation is codified in the Maryland Insurance Code, organized by titles:

Key Titles for P&C Insurance:

Title 1 - Definitions and General Provisions

  • Definitions used throughout the code
  • General insurance principles
  • Commissioner authority

Title 2 - Organization of Insurers

  • Insurer licensing and authorization
  • Corporate structure requirements
  • Foreign and alien insurers

Title 10 - Insurance Producers

  • Producer licensing requirements
  • Continuing education mandates
  • Producer responsibilities
  • Appointment procedures

Title 11 - Insurance Rating Law

  • Rate filing requirements
  • Competitive rating provisions
  • Prior approval procedures
  • Rate standards

Title 19 - Property and Casualty Insurance

  • P&C insurance specific provisions
  • Policy requirements
  • Coverage mandates
  • Loss settlement standards

Title 27 - Unfair Trade Practices and Other Prohibited Practices

  • Unfair trade practices definitions
  • Prohibited acts for insurers and producers
  • Unfair claims practices
  • Penalties for violations
  • Fraud provisions

Exam Tip: Title 27 (Unfair Trade Practices) is heavily tested. Know the prohibited practices for producers including misrepresentation, twisting, rebating, and unfair discrimination.

Maryland Insurance Administration Organization

The MIA operates through several functional divisions:

DivisionResponsibilities
Office of the CommissionerOverall leadership and policy direction
Life & Health DivisionRegulate life and health insurance
Property & Casualty DivisionRegulate P&C insurance, rate/form review
Producer Licensing DivisionProducer and company licensing, CE tracking
Consumer ServicesHandle consumer complaints and inquiries
Financial RegulationMonitor insurer financial condition and solvency
Market ConductExamine business practices and compliance
Legal DivisionLegal counsel, enforcement actions

Property & Casualty Division Functions

The Property and Casualty Division specifically handles:

  • Rate Filing Review: Review P&C rate filings for compliance
  • Form Approval: Approve policy forms before use
  • Market Analysis: Monitor P&C insurance markets
  • Statistical Reporting: Collect and analyze market data
  • Consumer Education: Provide P&C insurance information to consumers
  • Regulatory Guidance: Issue bulletins and guidance to insurers

Consumer Protection Functions

Consumer Services

The MIA provides robust consumer protection through:

  • Consumer Complaint Hotline: 1-800-492-6116 (toll-free)
  • General Information: (410) 468-2000
  • Producer Licensing Email: mia.producer@maryland.gov
  • Website: insurance.maryland.gov
  • Online Complaint Filing: Available on MIA website
  • Educational Resources: Consumer guides and insurance information

Complaint Process

  1. Consumer Files Complaint:

    • Online at insurance.maryland.gov
    • By phone: 1-800-492-6116
    • By mail to MIA offices
    • By email
  2. MIA Review:

    • MIA staff reviews complaint for jurisdiction
    • Determines if complaint involves insurance regulation
    • Contacts insurer or producer for information
  3. Investigation:

    • MIA investigates and requests documentation
    • Reviews policy, correspondence, and relevant materials
    • Analyzes whether violations occurred
  4. Response Required:

    • Insurer/producer must respond within specified time (typically 15-30 days)
    • Must provide explanation and documentation
    • Failure to respond can result in penalties
  5. Resolution:

    • MIA facilitates resolution between parties
    • May take enforcement action if violations found
    • Provides written response to consumer
  6. Follow-up:

    • MIA tracks outcome and consumer satisfaction
    • Patterns of complaints trigger market conduct exams
    • Violations may result in fines, suspension, or revocation

Common Complaint Types in P&C Insurance

  • Premium disputes and billing issues
  • Claims handling delays and denials
  • Policy cancellations and non-renewals
  • Agent/producer misconduct or misrepresentation
  • Coverage disputes and claim settlements
  • Rate increase concerns
  • Unfair discrimination allegations

Exam Tip: The Maryland consumer complaint hotline is 1-800-492-6116. The general MIA phone number is (410) 468-2000. These numbers appear on exams.

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Maryland P&C Insurance Regulatory Structure
Test Your Knowledge

How is the Maryland Commissioner of Insurance selected?

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Test Your Knowledge

What type of rate regulation system does Maryland use for most P&C insurance (auto, homeowners)?

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Test Your Knowledge

What is the consumer complaint hotline number for the Maryland Insurance Administration?

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