ISO endorsement · homeowners

HO 17 33 Unit-Owners Rental to Others

Filings
110
latest Jul 2, 2026
Filing companies
54
27 carrier groups
States
43
including DC
Latest edition
03 22
Mar 2022

Coverage description

An Insurance Services Office (ISO) standard form. It extends unit-owners coverage while the residence premises is regularly rented or held for rental to others, adds a theft exclusion for money, securities, jewelry and similar valuables, and lets the business exclusion not apply to renting the unit.

How the form has changed

1 change across 1 revision, newest first. Each edition is compared with the one before it, using wording from filed copies.

  1. 03 22 edition

    Mar 2022, compared with 02 17Latest edition
    • The business exclusion no longer applies to any rental of the unit. The 02 17 edition kept the exclusion for home-sharing host activities.

      02 17

      “for other than "home-sharing host activities"”

      03 22

      Removed

Editions

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

EditionFilingsCompaniesStatesFiled
03 22Mar 2022Latest411225May 2022 to Jul 2026
02 17Feb 2017201116Nov 2021 to Aug 2025
05 11May 201111710Nov 2021 to Apr 2026
08 05Aug 2005535May 2024 to Apr 2025
10 00Oct 20003143Nov 2022 to Jan 2025
04 91Apr 199125823Nov 2021 to Aug 2025

5 other edition dates appear in one or two filings each, often carrier-specific versions: 07 23, 01 16, 01 14, 12 97, 8805.

Where filings record what this form replaced, they name other forms AB1548EPC, AB1548EPC-, AS1210EPC, F-407, ML-33. 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 2 companies filed 05 11.
  • HO 00 06 (Homeowners 6 - Unit- Owners Form) is filed alongside it most often, in 84 of the same filings (76%).

Data from admitted P&C filings with state insurance departments, submitted Oct 2021 to Jul 2026, excluding withdrawn and rejected filings.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 17 33, out of 27 in total.

CarrierFilingsStatesEditions, most filed firstLast filed
Armed Forces Insurance Exchange212104 91Oct 11, 2024
Assurant Incorporated Group2 group companies filed it, led by American Bankers Insurance Company of Florida and American Security Insurance Company181803 2202 17Jul 2, 2026
Acuity, A Mutual Insurance Company8803 22Jul 2, 2026
Insurance Services Office, Inc.Advisory Organization8803 22Dec 4, 2024
Westfield Group4 group companies filed it, led by Westfield Insurance Company and Westfield National Insurance Company8808 0501 168805Apr 1, 2025
Encova Mutual Insurance Group4 group companies filed it, led by Motorists Mutual Insurance Company and Iowa Mutual Insurance Company7702 17Apr 24, 2023
Berkshire Hathaway Group2 group companies filed it, led by United States Liability Insurance Company and Mount Vernon Fire Insurance Company6605 1102 17Nov 1, 2022
Universal Insurance Holding GroupUniversal Property and Casualty Insurance Company6602 17Feb 24, 2025
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

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States

Number of filings that include HO 17 33 in each state, Oct 2021 to Jul 2026. Darker states have more filings.

Tennessee: 3 filingsTN3Alabama: 1 filingAL1Florida: 0 filingsFLGeorgia: 2 filingsGA2Oklahoma: 0 filingsOKSouth Carolina: 3 filingsSC3Arkansas: 0 filingsARMissouri: 2 filingsMO2Indiana: 6 filingsIN6Louisiana: 2 filingsLA2Ohio: 5 filingsOH5Wisconsin: 5 filingsWI5Texas: 3 filingsTX3Kentucky: 3 filingsKY3Iowa: 3 filingsIA3Kansas: 2 filingsKS2Mississippi: 1 filingMS1North Carolina: 0 filingsNCNebraska: 0 filingsNESouth Dakota: 1 filingSD1Montana: 3 filingsMT3New Hampshire: 3 filingsNH3Virginia: 1 filingVA1Arizona: 2 filingsAZ2Pennsylvania: 3 filingsPA3Rhode Island: 4 filingsRI4Michigan: 2 filingsMI2Alaska: 1 filingAK1District of Columbia: 1 filingDC1Idaho: 2 filingsID2Maryland: 5 filingsMD5West Virginia: 3 filingsWV3Utah: 1 filingUT1Wyoming: 1 filingWY1Delaware: 2 filingsDE2New Mexico: 1 filingNM1Colorado: 0 filingsCOConnecticut: 4 filingsCT4Maine: 2 filingsME2North Dakota: 1 filingND1Illinois: 5 filingsIL5Minnesota: 3 filingsMN3New Jersey: 3 filingsNJ3New York: 0 filingsNYMassachusetts: 2 filingsMA2Washington: 5 filingsWA5Oregon: 0 filingsORVermont: 1 filingVT1California: 3 filingsCA3Nevada: 1 filingNV1Hawaii: 3 filingsHI3
FewerMore filingsNone

Often filed with

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

  • HO 00 06Homeowners 6 - Unit- Owners Form84 filings
  • HO 17 32Unit-Owners Coverage a Special Coverage83 filings
  • HO 04 16Premises Alarm, Water Leak Detection or Fire Protection System79 filings
  • HO 04 41Additional Insured - Residence Premises71 filings
  • HO 04 10Additional Interests - Residence Premises70 filings
  • HO 04 90Personal Property Replacement Cost Loss Settlement70 filings
  • HO 04 92Specific Structures Away From the Residence Premises - Actual Cash Value Loss Settlement69 filings
  • HO 24 71Designated Business Pursuits Liability Coverage66 filings
  • HO 04 40Structures Rented to Others - Residence Premises65 filings
  • HO 00 03Homeowners 3 - Special Form64 filings

Recent filings

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

SubmittedCompanyStateEditionsTracking number
Jul 2, 2026Acuity, A Mutual Insurance CompanyIL03 22ACUT-134943551
Jul 2, 2026American Bankers Insurance Company of FloridaHI03 22ASPX-135000706
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
May 21, 2026American Bankers Insurance Company of FloridaCT03 22ASPX-134953144
Apr 17, 2026New London County Mutual Insurance Co.RI03 22NLCC-134891646
Apr 7, 2026Accelerant National Insurance CompanyWA05 11SPRO-G134894244

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