What Professional Liability (E&O) Insurance Requirements Apply in Colorado?

Colorado real estate brokers generally must maintain E&O for licensed activities; inactive brokers and attorneys with qualifying malpractice coverage are excepted. An independent policy must meet commission terms, including $100,000 per claim and $300,000 annual aggregate, with defense costs outside those limits.

What Is Professional Liability (E&O) Insurance?

Professional liability can help pay defense costs and covered losses when a client says your advice or service caused financial harm. If customers rely on your work, list every service you provide and check the claims-made reporting and prior-work terms. Read the national Professional errors and omissions (E&O) guide.

Colorado Professional Liability (E&O) Insurance Requirements

Requirement	Details
Licensed real estate broker E&O	Required for active brokers; independent policy minimum $100,000 per claim and $300,000 annual aggregate ^1,²

What to Watch for With Professional Liability (E&O) in Colorado

Independent Policy Minimums
Colorado's commission rule sets a $1,000 maximum deductible for each occurrence on an independent individual policy, requires first-dollar defense, and keeps investigation and defense outside the $100,000 per-claim and $300,000 annual aggregate limits. Compare these terms on the declarations and endorsements. ²
Continuity for Earlier Work
The rule requires an offer of prior-acts coverage when a broker or brokerage firm has continuous past coverage. If you change carriers, ask the new carrier to confirm the retroactive date and uninterrupted service history in writing. ²
Extended Reporting Window
An independent policy must let the insured buy at least a 365-day extended reporting period within 60 days after coverage ends. Put the election deadline and any additional premium in your transition checklist before a policy expires. ²

Providers With Colorado License Records

These providers publish a national listing for Professional errors and omissions (E&O); the license records below name the licensed entities and roles. Some records rely on company-reported information rather than independent regulator verification. A national listing does not confirm the product is available in Colorado. Check the regulator’s license lookup and confirm state availability for your business when requesting a quote.

At-Bay
Insurance producer, Surplus-lines broker · checked 2026-09-28
At-Bay Insurance Services LLC
At-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. ⁹
At-Bay offers primary miscellaneous professional liability insurance.
Coalition
Insurance producer, Surplus-lines broker · checked 2026-09-28
Coalition Insurance Solutions, Inc.
Coalition’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. ¹⁰
Coalition offers miscellaneous professional liability as an addition to eligible Active Cyber policies.
Corgi
Insurance producer · checked 2026-09-28
Corgi Insurance Services, Inc.
Corgi’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. ¹¹
Corgi lists miscellaneous errors and omissions coverage for service-based businesses.
ERGO NEXT Insurance
Insurance producer · checked 2026-09-28
Next First Insurance Agency, Inc.
ERGO NEXT’s current license table lists Next First Insurance Agency, Inc. in 50 jurisdictions, including Washington, DC; New York is excluded because its table rows name Next Insurance Services and AP Intego, not Next First. The table is company-reported; it does not establish product availability or provide state-regulator verification for each entry. ¹³
ERGO NEXT lists professional liability insurance, also called errors and omissions insurance.
Hiscox
Insurer · checked 2026-09-28
Hiscox Insurance Company Inc.
Hiscox’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. ¹²
Hiscox offers professional errors and omissions insurance for small businesses.
TechInsurance
Insurance producer · checked 2026-09-28
Specialty Program Group LLC
TechInsurance’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. ¹⁵
TechInsurance arranges professional errors and omissions insurance for small businesses.
Vouch
Insurance producer, Surplus-lines broker · checked 2026-09-28
Vouch Specialty Insurance Services, LLC
Vouch’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. ¹⁶
Vouch lists errors and omissions among the core coverages in its professional-services programs.

Who Regulates Insurance in Colorado?

Colorado Division of Insurance

The Division administers Colorado insurance laws and regulates insurers and insurance producers. You can search producer licenses through Colorado’s official DORA lookup and send insurance complaints to the Division. ^3,^4,⁵

Website: Regulator website
License lookup: Search licensed producers
Complaints: File a complaint
Phone: (303) 894-7499

Surplus-Lines Tax and Stamping Office in Colorado

Reported tax rate. 3% of net premium ^6,^8,⁷

When Colorado is the insured’s home state, its surplus-lines tax is 3% of taxable premium. The Colorado Surplus Lines Association says insurer or broker fees charged in connection with the placement are included in the tax base; federal or other-state taxes and examination fees are excluded. For multistate risks, a tax-sharing agreement may allocate premium tax to other states.

Questions to Ask Before You Buy Professional Liability (E&O) in Colorado

Does your quote meet Colorado's independent-policy terms for first-dollar defense, deductible, and limits outside defense costs?
Will you preserve my existing retroactive date and offer prior-acts coverage for continuous coverage?
If I leave this policy, what is the deadline and cost to elect the required minimum 365-day reporting extension?

Professional Liability (E&O) Insurance in Colorado: FAQ

Do Colorado real estate brokers have to carry E&O insurance?

Yes. Active brokers generally must maintain E&O for activities covered by Colorado's real estate licensing laws; inactive brokers and attorneys with qualifying malpractice coverage are excepted. ¹

What minimums apply to an independent Colorado broker E&O policy?

At least $100,000 per covered claim and $300,000 annual aggregate per licensed person and entity. Investigation and defense costs must be provided outside those limits, and first-dollar defense is required. ²

Sources for Professional Liability (E&O) Insurance in Colorado

1
Colorado Revised Statutes 2024, Title 12. Colorado General Assembly; § 12-10-204(1)–(3), printed pp. 10–11. Accessed 2026-09-28.
2
2026 Colorado Real Estate Manual, Chapter 2: Rules and Regulations for Real Estate Brokers. Colorado Division of Real Estate; Rule 2.1, sections B(14), C(3)(c)–(j), independent-policy terms and prior acts. Accessed 2026-09-28.
3
Colorado Division of Insurance. Colorado Department of Regulatory Agencies; Official insurance regulator homepage; DOI oversight and consumer resources. Accessed 2026-09-28.
4
DORA Online Services. Colorado Department of Regulatory Agencies; Official DORA online services portal; select Online License Verification and insurance profession. Accessed 2026-09-28.
5
File a Complaint. Colorado Division of Insurance; Official form and instructions for insurance complaints. Accessed 2026-09-28.
6
HB23-1111: Unauthorized Insurance Premium Tax Rate. Colorado General Assembly; Enacted bill harmonizes unauthorized insurance tax rate at 3%, effective January 1, 2024; parity with surplus-lines rate. Accessed 2026-09-28.
7
Frequently Asked Questions. Surplus Lines Association of Colorado; FAQ: Colorado home-state tax; fee charged by insurer or broker in connection with placement included in premium base; qualifying federal/other-state taxes and examination fees excluded; commercial exempt policyholder due-diligence exception. Accessed 2026-09-28.
8
Colorado Revised Statutes, Title 10 (2024). Colorado General Assembly, Office of Legislative Legal Services; C.R.S. § 10-5-111.5, surplus-lines premium tax and home-state application. Accessed 2026-09-28.
9
Licenses. At-Bay; Current producer introduction and state table; At-Bay Insurance Services LLC; P&C and surplus-lines identifiers. Accessed 2026-09-21.
10
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.
11
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.
12
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.
13
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.
14
About Risklytics. Risklytics; What we do; Who we insure; Licensing; Agency licenses table dated 2026-09-10. Accessed 2026-09-16.
15
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.
16
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.

What Professional Liability (E&O) Insurance Requirements Apply in Colorado?

What Is Professional Liability (E&O) Insurance?

Colorado Professional Liability (E&O) Insurance Requirements

What to Watch for With Professional Liability (E&O) in Colorado

Independent Policy Minimums

Continuity for Earlier Work

Extended Reporting Window

Providers With Colorado License Records

At-Bay

Coalition

Corgi

ERGO NEXT Insurance

Hiscox

TechInsurance

Vouch