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What Commercial Auto Insurance Requirements Apply in Iowa?

Iowa DOT says intrastate for-hire motor carriers must maintain continuous liability and property-damage insurance and file a Form E when the department requests it. It says cargo insurance must be maintained but cargo proof is not filed, so confirm both the authority filing and cargo arrangement before dispatch.

What Is Commercial Auto Insurance?

Commercial auto suits businesses that use vehicles for work and need liability protection; damage to your own vehicles is a separate coverage choice. If employees drive personal or rented cars, check how those trips are handled. Read the national Commercial auto guide.

Iowa Commercial Auto Insurance Requirements

Requirement	Details
Intrastate for-hire liability and property-damage filing	Continuous coverage; insurer-filed Form E when requested ¹
Cargo protection for for-hire motor carriers	Cargo insurance must be maintained; DOT says proof is not filed ¹

What Should You Watch for With Commercial Auto Insurance in Iowa?

File The Form E Iowa DOT Requests
Iowa DOT says the insurer’s home office files a signed Form E after the Motor Carrier Services office requests it. The carrier’s insurance name must match the intrastate application and FMCSA record; reconcile those names before requesting a filing. ¹
A Coverage Lapse Can Suspend Intrastate Authority
Iowa DOT says for-hire carriers must maintain continuous insurance and that failure to keep it can suspend the motor-carrier permit or certificate. Arrange replacement coverage and the replacement filing before a cancellation takes effect. ¹
Cargo Proof Is Separate From The DOT Filing
Iowa DOT says cargo insurance must be obtained but cargo proof is not filed with Motor Carrier Services. Ask who insures cargo under your contracts and retain the evidence your shipper requires; do not treat Form E as cargo coverage. ¹
Keep A Proof Card In Each Vehicle
Iowa Code §321.20B requires a proof-of-financial-liability card in the vehicle, including a fleet card for a fleet owner holding a self-insurance certificate. Keep the correct vehicle or fleet card accessible to drivers. ²

Which Commercial Auto Insurance Providers Have Iowa License Records?

These providers publish a national listing for Commercial auto; 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 Iowa. Check the regulator’s license lookup and confirm state availability for your business when requesting a quote.

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. ¹²
Corgi links to trucking auto-liability coverage from its transportation menu.
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 commercial auto insurance for small businesses.

Who Regulates Insurance in Iowa?

Iowa Insurance Division

The Iowa Insurance Division licenses insurance producers and maintains separate lists for licensed insurers and surplus-lines insurer categories. Its filing page routes most rate, rule and form filings through SERFF and identifies filings requiring prior approval; eligible surplus-lines insurers are not required to file or seek approval of their rates or forms. ^3,^9,^8,^4,⁵

Website: Regulator website
License lookup: Search licensed producers
Complaints: File a complaint
Phone: 515-654-6600

Surplus-Lines Tax and Stamping Office in Iowa

Reported tax rate. 0.925% of surplus-lines premiums when Iowa is the insured's home state, for 2026 ^6,⁷

When Iowa is the insured's home state, the 2026 premium tax is 0.925%, and the surplus-lines producer shall collect and pay it to the state in addition to gross premium. Placement generally requires an eligible surplus-lines insurer and a diligent search showing the full amount or type is unavailable from an admitted insurer; an exempt commercial purchaser may bypass that search only after the producer discloses that admitted insurance may be available and may offer greater protection and oversight, then the purchaser subsequently requests surplus-lines placement in writing.

What Should You Ask Before Buying Commercial Auto Insurance in Iowa?

What Iowa liability filing applies to each for-hire unit based on GVWR and commodity?
Does an Iowa contract state who provides cargo coverage, or does our carrier need its own $10,000 cargo protection?
Is current proof in each vehicle and accepted by the relevant authority?

Commercial Auto Insurance in Iowa: Frequently Asked Questions

What insurance filing does Iowa require for an intrastate for-hire carrier?

Iowa DOT says a for-hire motor carrier must maintain continuous liability and property-damage insurance and have its insurer file Form E after Motor Carrier Services requests it. The filing must match the carrier name on its intrastate application and FMCSA record. ¹

Does Iowa require cargo insurance to be filed with the DOT?

Iowa DOT says for-hire motor carriers must obtain cargo insurance, but they do not file proof of cargo coverage with Motor Carrier Services. ¹

Sources

16 documents, numbered as cited. Open the sources

Sources for Commercial Auto Insurance in Iowa

1
Intrastate For-Hire Authority. Iowa Department of Transportation; Supporting Documents — Insurance: continuous insurance, Form E filed on request, cargo coverage maintained but no cargo proof filed; insurer name must match intrastate application and FMCSA record; lapse suspends authority; PDF footer 12/9/2022. Accessed 2026-09-28.
2
Iowa Code §321.20B (2026). Iowa Legislature; §321.20B(1)(a), (2)(a), (2)(b)(1): coverage and in-vehicle proof; fleet self-insurance card exception. Accessed 2026-09-28.
3
Iowa Insurance Division. Iowa Insurance Division; Homepage; official insurance regulator. Accessed 2026-09-28.
4
Insurance License Lookup. Iowa Insurance Division; State-designated producer/company search. Accessed 2026-09-28.
5
File an Insurance Complaint. Iowa Insurance Division; Eligibility and process: regulated entities/individuals; insurance policy generally must be issued in Iowa, or group policy to Iowa-based employer; out-of-state-issued/purchased policy is not eligible; online form is preferred. Accessed 2026-09-28.
6
2026 Iowa Code, Chapter 432. Iowa Legislature; 2026 Iowa Code ch.432 §432.1(3)-(4): premium tax allocated to insured's Iowa home state; 2026 applicable rate 0.925%; §§1(5)-(6) payment schedule. Accessed 2026-09-28.
7
2026 Iowa Code, Chapter 515I. Iowa Legislature; 2026 Iowa Code ch.515I §§515I.3(1)(c), .3(2)(a), .4(3), .9: eligible-insurer and diligence conditions; producer shall collect and pay tax in addition to gross premium; eligible surplus-lines insurer rate/form filing exemption; ECP admitted-market disclosure re possible greater protection/oversight and subsequent written request. Accessed 2026-09-28.
8
Insurers Rate Filing and Policy Form Filings. Iowa Insurance Division; Current DOI filing page: lines 11–34 directs most rate/rule/form filings through SERFF and lists specific rates requiring filing and approval before use; 2026 Iowa Code §515I.4(3) separately exempts eligible surplus-lines insurers from rate/form filing or approval. Accessed 2026-09-28.
9
Insurers. Iowa Insurance Division; Current insurer categories separately list licensed insurers, Iowa-domiciled companies, alien surplus-lines insurers and American surplus-lines companies; lines 16–24. Accessed 2026-09-28.
10
Licenses. At-Bay; Current producer introduction and state table; At-Bay Insurance Services LLC; P&C and surplus-lines identifiers. Accessed 2026-09-21.
11
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.
12
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.
13
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.
14
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.
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 Commercial Auto Insurance Requirements Apply in Iowa?

What Is Commercial Auto Insurance?

Iowa Commercial Auto Insurance Requirements

What Should You Watch for With Commercial Auto Insurance in Iowa?

File The Form E Iowa DOT Requests

A Coverage Lapse Can Suspend Intrastate Authority

Cargo Proof Is Separate From The DOT Filing

Keep A Proof Card In Each Vehicle

Which Commercial Auto Insurance Providers Have Iowa License Records?

Corgi

TechInsurance