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Cyber Liability Insurance in Maryland

Maryland’s breach law sets a 45-day outside limit for resident notice after discovery or notification, after a prompt investigation finds a likelihood of misuse. Before sending resident notices, the owner or licensee must notify Maryland’s Attorney General; a data maintainer has a separate 10-day outside deadline to notify the owner. 1,2

What Is Cyber Liability?

Cyber insurance can help pay covered response costs and claims against your business after a cyber incident. If your business relies on data, software or outside providers, compare response limits, vendor outages and approval rules. Read the national Cyber liability guide.

What to Watch for in Maryland

  • File With the AG Before Residents

    Maryland requires the business to notify the Office of the Attorney General before giving required resident notice, with a description, affected-resident count, response steps, and a sample notice. Confirm the AG filing is part of the notice approval workflow and precedes resident distribution. 1

  • The 45-Day Clock Starts at Discovery or Notice

    After a prompt investigation finds likely misuse, the owner or licensee must notify residents as soon as reasonably practicable and no later than 45 days after it discovers or is told about the breach. Ask vendors to preserve the date they notified you, since that can start the clock. 1

  • Maintainers Have a 10-Day Handoff Deadline

    A business that holds Maryland personal information it does not own or license must notify the owner or licensee as soon as practicable and no later than 10 days after discovering or being notified of the incident. Put that timeline and required incident details in service-provider terms. 1

Who Regulates Insurance in Maryland

Maryland Insurance Administration

The Maryland Insurance Administration licenses producers and insurers, reviews rates and forms, and investigates complaints about insurance companies and producers. You can use its state lookup or complaint service to check a license or raise an insurance issue. 3,4,5

Surplus-lines tax and stamping office

Reported tax rate: 3% of gross premiums less returned premiums when Maryland is the insured's home state; excludes risks of Maryland and its political subdivisions When Maryland is the insured's home state, the tax is 3% of gross premiums less returned premiums, except insurance of risks of the State or a political subdivision. For policies effective on or after July 21, 2011, Maryland taxes the entire premium and the broker must charge the tax in addition to premium. Maryland's property and casualty guaranty corporation excludes surplus-lines policies. 6,7

Providers With Documented State Licenses

These providers publish a national listing for Cyber liability; the state records document licenses for the entities and roles shown below. Some records rely on company-reported information rather than independent regulator verification. A national listing does not confirm the product is available in Maryland. Check the regulator’s license lookup and confirm state availability for your business when requesting a quote.

  • At-BayAt-Bay Insurance Services LLCInsurance producer, Surplus-lines broker · checked 2026-09-28At-Bay’s license page lists P&C producer and surplus-lines broker license numbers for all 50 states and the District of Columbia. These are company disclosures and do not establish product availability in each jurisdiction. 8
  • CoalitionCoalition Insurance Solutions, Inc.Insurance producer, Surplus-lines broker · checked 2026-09-28Coalition’s license page lists producer and surplus-lines licenses for Coalition Insurance Solutions, Inc. in all 50 states and the District of Columbia. The page separately lists insurers; this record covers the brokerage entity only. 9
  • CorgiCorgi Insurance Services, Inc.Insurance producer · checked 2026-09-28Corgi’s company producer-license table lists 50 jurisdictions: 49 states and the District of Columbia, including DC license 3003091619. New Mexico does not appear in the table and is not included here; the omission does not establish that Corgi is unlicensed there. The company-reported table has no stated as-of date and does not establish product availability. 10
  • HiscoxHiscox Insurance Company Inc.Insurer · checked 2026-09-28Hiscox’s U.S. company information states that Hiscox Insurance Company Inc. is licensed in all 50 states and the District of Columbia. This is company-reported insurer authority for this entity and does not establish which company issues every Hiscox-branded product. 11
  • TechInsuranceSpecialty Program Group LLCInsurance producer · checked 2026-09-28TechInsurance’s current licensing page names Specialty Program Group LLC / SPG Insurance Solutions and lists state license numbers, but labels Rhode Island “Individual licenses” rather than identifying a license for the named agency. RI is omitted because this disclosure does not establish agency authority there; this is a search limitation, not an assertion that the company is unlicensed. The remaining state entries are company-reported and are not an insurance product availability map. 13
  • VouchVouch Specialty Insurance Services, LLCInsurance producer, Surplus-lines broker · checked 2026-09-28Vouch’s licenses page, effective January 16, 2025, lists producer licenses in all 50 states and DC. Its separate surplus-lines table includes Idaho number 870820, while a footnote says Georgia and Idaho do not issue agency-level surplus-lines licenses. Because those statements conflict for Idaho, this record keeps Idaho producer-only and does not treat the table number as established agency surplus-lines authority. The page is company-reported and does not establish product availability. 14

Questions to Ask Before You Buy in Maryland

  1. Does our Maryland process file with the Attorney General before sending any resident notices?
  2. What event starts the 45-day Maryland deadline if a service provider discovers the breach first?
  3. Do our data-processing agreements require a Maryland breach handoff within ten days and share the information needed for the AG filing?

Cyber Liability in Maryland: FAQ

Must Maryland businesses notify the Attorney General before affected residents? 1

Yes. The owner or licensee must notify the Maryland Attorney General before providing required resident notice. 1

What is Maryland’s breach-notice deadline? 1

As soon as reasonably practicable and no later than 45 days after discovery or notification, after an investigation finds a likelihood of misuse. 1

How quickly must a Maryland data maintainer notify the owner? 1

As soon as reasonably practicable and no later than 10 days after discovery or notification of a breach. 1

Cyber Liability in Other States

Other Coverage in Maryland

Sources

  1. Maryland Code, Commercial Law §14-3504. Maryland General Assembly; §14-3504(b)-(c), (h); current statute text, accessed 2026-09-28. Accessed 2026-09-28.
  2. Maryland Code, Commercial Law §14-3501 - Definitions. Maryland General Assembly; §14-3501 personal-information definitions; accessed 2026-09-28. Accessed 2026-09-28.
  3. Maryland Insurance Administration. Maryland Insurance Administration; Homepage and consumer contact. Accessed 2026-09-28.
  4. Insurance License Lookup. Maryland Insurance Administration; State-designated producer/company search. Accessed 2026-09-28.
  5. File an Insurance Complaint. Maryland Insurance Administration; State complaint process and contact. Accessed 2026-09-28.
  6. Md. Code, Insurance §3-324. Maryland General Assembly; Insurance §3-324(a)-(b), (d)-(f): government-risk exclusion; 3% of gross premiums less returns; entire-premium home-state basis from July 21, 2011, with tax charged in addition. Accessed 2026-09-28.
  7. Maryland Insurance Article (2026). Maryland General Assembly; Insurance §9-303(5), (7): surplus-lines and unauthorized insurers excluded from property and casualty guaranty subtitle; 2026 Insurance Article PDF. Accessed 2026-09-28.
  8. Licenses. At-Bay; Current producer introduction and state table; At-Bay Insurance Services LLC; P&C and surplus-lines identifiers. Accessed 2026-09-21.
  9. Licenses and Carriers. Coalition; Licenses and Carriers, re-read 22 September 2026: Insurance Licenses table for Coalition Insurance Solutions, Inc., national producer number 18419475, with producer and surplus-lines numbers for all 50 states and DC including California 0L76155, Georgia 196479, Texas 2199630 and 2205589, Pennsylvania 815731 and 817452, Colorado 539028 and Wisconsin 3000108852. Insurance Carriers table naming, with NAIC numbers, Allianz Underwriters Insurance Company 36420, Arch Specialty Insurance Company 21199, Ascot Specialty Insurance Company 45055, Ascot Insurance Company 23752, Aspen Specialty Insurance Company 10717, Chaucer Insurance Company DAC, Coalition Insurance Company 29530, Fireman's Fund Indemnity Corporation 11380, Fortegra Specialty Insurance Company 16823, Lloyd's of London, MSIG Specialty Insurance USA Inc. 34886, MS Transverse Specialty Insurance Company 41807, Steadfast Insurance Company 26387, Vantage Risk Specialty Insurance Company 16275 and Zurich American Insurance Company 16535. Accessed 2026-09-22.
  10. Insurance Producer Licenses. Corgi Insurance; Current complete Insurance Producer Licenses table for Corgi Insurance Services, Inc.; 50 rows covering 49 states and DC (DC 3003091619); no New Mexico row; no NPN or as-of date shown. Accessed 2026-09-28.
  11. About Hiscox US Insurance. Hiscox; Hiscox Insurance Company Inc. NAIC 10200 as Chicago, IL domiciled insurer admitted or licensed in all 50 states and D.C.; Hiscox Inc. as general agent and Lloyd’s coverholder for Syndicates 33 and 3624; surplus-lines placements through licensed surplus-lines brokers; A.M. Best rating statement. Accessed 2026-09-16.
  12. Licenses. ERGO NEXT Insurance; Current entity-by-state license table reopened 28 September 2026: 50 rows under Next First Insurance Agency, Inc., including Washington, DC; New York rows instead list Next Insurance Services PC-1423070 and AP Intego BR-1198885. Accessed 2026-09-28.
  13. Insurance Licenses by State. TechInsurance; Current state table; identifies TechInsurance as a division of Specialty Program Group LLC d/b/a SPG Insurance Solutions; lists DC 3000041536 and labels Rhode Island “Individual licenses,” without an agency license number. Accessed 2026-09-28.
  14. Licenses. Vouch; Effective 16 January 2025: Vouch Specialty Insurance Services, LLC, NPN 19926463; P&C table (50 states and DC); surplus-lines table includes Idaho 870820; footnote says Georgia and Idaho do not issue agency-level surplus-lines licenses; Idaho retained as producer-only due to conflict. Accessed 2026-09-15.

Updated .

This guide is informational and does not determine whether a policy is available or meets your needs. Editorial policy. To suggest a correction, contact Spot with a supporting source.

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