ISO endorsement ยท homeowners

HO 04 40 Structures Rented to Others - Residence Premises

Filings
128
latest Oct 14, 2026
Filing companies
49
28 carrier groups
States
46
including DC
Latest edition
03 22
Mar 2022

Coverage description

An Insurance Services Office (ISO) standard form. It covers structures on the residence premises that are rented to others for use as a private residence, up to the limits in the schedule, and keeps personal liability and medical payments coverage for those structures despite the business exclusion.

How the form has changed

The 10 00 and 03 22 editions reorganize the wording and update definition references. The coverage is the same.

Editions

Edition dates as filed, newest first. Filing counts include every state submission that lists the edition.

EditionFilingsCompaniesStatesFiled
03 22Mar 2022Latest551238May 2022 to Oct 2026
10 00Oct 2000222819Jan 2022 to Aug 2026
04 91Apr 199111136Nov 2021 to Aug 2025

Filed by one company only: 02 22 (Armed Forces Insurance Exchange, 32 filings), 08 15 (Westfield Group, 6 filings).

3 other edition dates appear in one or two filings each, often carrier-specific versions: 03 19, 08 05, 08/01/15.

Where filings record what this form replaced, they name other forms SF-288. Only some filings record replacements.

What the filings show

  • Edition in use: in the past 12 months, 6 companies filed the 03 22 edition and 3 companies filed 10 00.
  • The 02 22 edition appears only in filings from Armed Forces Insurance Exchange (32 filings in 32 states since Jan 7, 2022), which suggests a carrier-specific version.
  • The 08 15 edition appears only in filings from Westfield Group (6 filings in 6 states since Jan 17, 2025), which suggests a carrier-specific version.
  • HO 04 10 (Additional Interests - Residence Premises) is filed alongside it most often, in 124 of the same filings (97%).

Data from admitted P&C filings with state insurance departments, submitted Oct 2021 to Oct 2026, excluding withdrawn and rejected filings. One filing can cover several affiliated companies.

Carriers filing this form

The 10 carrier groups with the most filings that include HO 04 40, out of 28 in total.

CarrierFilingsStatesEditions, most filed firstLast filed
Armed Forces Insurance Exchange323202 2204 91Aug 27, 2026
Assurant Incorporated GroupAmerican Bankers Insurance Company of Florida303003 2210 00Oct 14, 2026
Insurance Services Office, Inc.Advisory Organization9903 22Dec 4, 2024
Westfield GroupOld Guard Insurance Company9908 1508/01/1508 05May 29, 2026
Acuity, A Mutual Insurance Company8803 22Jul 2, 2026
Encova Mutual Insurance Group3 group companies filed it, led by Motorists Mutual Insurance Company and MICO6610 00Apr 24, 2023
THE Hanover Insurance Group3 group companies filed it, led by Massachusetts Bay Insurance Company and The Hanover Insurance Company5304 9110 00Feb 3, 2026
Liberty Mutual Group6 group companies filed it, led by American Fire and Casualty Company and Liberty Mutual Fire Insurance Company3204 9110 00Aug 26, 2025
NEW London Cnty Group3 group companies filed it, led by New London County Mutual Insurance Co. and Danbury Insurance Company3303 22Apr 17, 2026
Heritage Insurance Holdings Group2 group companies filed it, led by Narragansett Bay Insurance Company and Slide Specialty Insurance Company2203 2204 91Oct 10, 2025

How the largest insurers handle HO 04 40

Groups among the largest homeowners insurers that filed HO 04 40 or their own version in the past five years.

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States

Number of filings that include HO 04 40 in each state, Oct 2021 to Oct 2026. Darker states have more filings.

Tennessee: 5 filingsTN5Alabama: 1 filingAL1Florida: 0 filingsFLGeorgia: 1 filingGA1Oklahoma: 2 filingsOK2South Carolina: 5 filingsSC5Arkansas: 2 filingsAR2Missouri: 3 filingsMO3Indiana: 5 filingsIN5Louisiana: 2 filingsLA2Ohio: 5 filingsOH5Wisconsin: 6 filingsWI6Texas: 1 filingTX1Kentucky: 3 filingsKY3Iowa: 3 filingsIA3Kansas: 2 filingsKS2Mississippi: 2 filingsMS2North Carolina: 0 filingsNCNebraska: 2 filingsNE2South Dakota: 2 filingsSD2Montana: 3 filingsMT3New Hampshire: 3 filingsNH3Virginia: 7 filingsVA7Arizona: 2 filingsAZ2Pennsylvania: 4 filingsPA4Rhode Island: 5 filingsRI5Michigan: 1 filingMI1Alaska: 1 filingAK1District of Columbia: 2 filingsDC2Idaho: 3 filingsID3Maryland: 4 filingsMD4West Virginia: 4 filingsWV4Utah: 3 filingsUT3Wyoming: 1 filingWY1Delaware: 2 filingsDE2New Mexico: 3 filingsNM3Colorado: 0 filingsCOConnecticut: 4 filingsCT4Maine: 3 filingsME3North Dakota: 1 filingND1Illinois: 4 filingsIL4Minnesota: 2 filingsMN2New Jersey: 2 filingsNJ2New York: 0 filingsNYMassachusetts: 2 filingsMA2Washington: 1 filingWA1Oregon: 0 filingsORVermont: 2 filingsVT2California: 3 filingsCA3Nevada: 2 filingsNV2Hawaii: 2 filingsHI2
FewerMore filingsNone

Often filed with

Standard-style form numbers that appear in the same filings most often.

  • HO 04 10Additional Interests - Residence Premises124 filings
  • HO 00 03Homeowners 3 - Special Form122 filings
  • HO 04 41Additional Insured - Residence Premises122 filings
  • HO 04 48Other Structures on the Residence Premises - Increased Limits118 filings
  • HO 04 77Ordinance or Law Increased Amount of Coverage113 filings
  • HO 04 35Supplemental Loss Assessment Coverage109 filings
  • HO 04 90Personal Property Replacement Cost Loss Settlement97 filings
  • HO 04 16Premises Alarm, Water Leak Detection or Fire Protection System96 filings
  • HO 24 70Additional Residence Rented to Others 1,2,3 or 4 Families91 filings
  • HO 04 92Specific Structures Away From the Residence Premises - Actual Cash Value Loss Settlement89 filings

Recent filings

Latest filings that include this form number. Filed copies open in FilingFocus.

SubmittedCompanyStateEditionsTracking number
Oct 14, 2026American Bankers Insurance Company of FloridaMD03 22ASPX-135123185
Oct 5, 2026BrightShore Insurance CompanyRI03 22CUAN-135072480
Aug 27, 2026Armed Forces Insurance ExchangeCA02 22ARMD-134961669
Aug 14, 2026Builder Reciprocal Insurance ExchangeNM10 00BRIE-135052376
Jul 2, 2026Acuity, A Mutual Insurance CompanyIL03 22ACUT-134943551
Jun 24, 2026Acuity, A Mutual Insurance CompanyIN03 22ACUT-134949931
Jun 10, 2026Acuity, A Mutual Insurance CompanyAZ03 22ACUT-134943550
Jun 10, 2026Acuity, A Mutual Insurance CompanyWI03 22ACUT-134943553
Jun 9, 2026Acuity, A Mutual Insurance CompanyIA03 22ACUT-134943552
Jun 9, 2026Acuity, A Mutual Insurance CompanyKS03 22ACUT-134949932
Jun 9, 2026Acuity, A Mutual Insurance CompanyMO03 22ACUT-134949934
Jun 3, 2026Acuity, A Mutual Insurance CompanyTN03 22ACUT-134949935

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