Insurance carrier
Hartford Fire & CAS Group
Currently ranked #5 by filing activity. Activity below is based on admitted P&C product filings from Nov 11, 2025 to Nov 11, 2026.
Lines of business
Hartford Fire & CAS Group files in 50 SERFF sub-types of insurance. The 10 most filed are shown.
| Line of business | Filings | Companies | States | Latest filing |
|---|---|---|---|---|
| Commercial Auto Combinations20.0000 | 3,177 | 13 | 49 | Nov 6, 2026 |
| Commercial General Liability17.0001 | 1,900 | 11 | 42 | Nov 10, 2026 |
| Commercial Package05.0003 | 781 | 11 | 44 | Nov 9, 2026 |
| Standard WC16.0004 | 452 | 13 | 30 | Nov 10, 2026 |
| Private Passenger Auto (PPA)19.0001 | 447 | 13 | 48 | Nov 9, 2026 |
| Homeowners Sub-TOI Combinations04.0000 | 307 | 12 | 43 | Nov 9, 2026 |
| Other Commercial Inland Marine09.0005 | 238 | 8 | 42 | Sep 24, 2026 |
| Commercial General Liability17.1001 | 197 | 10 | 13 | Nov 4, 2026 |
| Commercial Umbrella & Excess17.0020 | 190 | 5 | 38 | Nov 9, 2026 |
| Other17.0022 | 189 | 2 | 39 | Sep 16, 2026 |
40 more products
See more productsState activity
Filings, filing companies and the average reported overall rate change in each state, most filed first.
| State | Filings | Companies | Avg reported rate change |
|---|---|---|---|
| Connecticut | 311 | 13 | +11.1% |
| Georgia | 303 | 13 | -0.6% |
| Kentucky | 295 | 13 | -1.7% |
| Maryland | 282 | 13 | +2.3% |
| Tennessee | 265 | 13 | +1.6% |
| Wisconsin | 261 | 11 | +7.7% |
| Pennsylvania | 252 | 12 | +11.7% |
| Idaho | 246 | 11 | +6.1% |
| Mississippi | 239 | 13 | +0.8% |
| Illinois | 218 | 14 | +3.8% |
| Kansas | 217 | 13 | +5.1% |
| Louisiana | 217 | 13 | - |
| Texas | 216 | 14 | +8.2% |
| New Mexico | 215 | 13 | -4.7% |
| West Virginia | 215 | 12 | +9.2% |
| Oregon | 212 | 13 | +6.1% |
| North Carolina | 211 | 11 | +22.9% |
| Alabama | 208 | 12 | +14.0% |
| Virginia | 207 | 13 | +1.3% |
| Utah | 206 | 13 | +1.7% |
| Nebraska | 205 | 12 | +26.4% |
| Montana | 199 | 11 | +5.7% |
| Oklahoma | 199 | 12 | +0.6% |
| Missouri | 197 | 13 | +3.6% |
| Indiana | 183 | 13 | +5.9% |
| Delaware | 175 | 13 | -2.6% |
| South Carolina | 171 | 13 | +1.6% |
| Iowa | 167 | 11 | +5.5% |
| Maine | 163 | 11 | +5.8% |
| District of Columbia | 161 | 11 | +6.3% |
| Massachusetts | 161 | 13 | +8.9% |
| Washington | 158 | 11 | +3.8% |
| Arkansas | 157 | 13 | +0.4% |
| Ohio | 152 | 12 | +8.1% |
| North Dakota | 151 | 11 | +6.9% |
| South Dakota | 151 | 11 | +6.4% |
| Rhode Island | 147 | 11 | +2.8% |
| Wyoming | 141 | 11 | - |
| New York | 139 | 10 | +11.2% |
| New Hampshire | 137 | 11 | +6.8% |
| New Jersey | 136 | 11 | +8.1% |
| Nevada | 109 | 11 | +29.9% |
| Vermont | 109 | 13 | +7.8% |
| Colorado | 105 | 13 | +8.7% |
| Michigan | 73 | 13 | -1.7% |
| Arizona | 66 | 11 | +5.3% |
| Minnesota | 59 | 10 | +6.7% |
| Alaska | 57 | 8 | -15.0% |
| California | 55 | 9 | +29.8% |
| Hawaii | 19 | 4 | -1.4% |
Filings by month
Filings by submission month and filing type, Nov 11, 2025 to Nov 11, 2026. The first and last months are partial.
| Month | Filings | Form | Rate/Rule | Form/Rate/Rule | Other |
|---|---|---|---|---|---|
| Nov 2025 | 381 | 97 | 218 | 66 | 0 |
| Dec 2025 | 642 | 189 | 302 | 144 | 7 |
| Jan 2026 | 787 | 218 | 458 | 111 | 0 |
| Feb 2026 | 519 | 230 | 208 | 81 | 0 |
| Mar 2026 | 637 | 134 | 361 | 121 | 21 |
| Apr 2026 | 435 | 140 | 212 | 83 | 0 |
| May 2026 | 454 | 116 | 250 | 88 | 0 |
| Jun 2026 | 1,273 | 430 | 522 | 280 | 41 |
| Jul 2026 | 870 | 269 | 401 | 200 | 0 |
| Aug 2026 | 666 | 204 | 279 | 183 | 0 |
| Sep 2026 | 1,142 | 500 | 435 | 200 | 7 |
| Oct 2026 | 899 | 638 | 221 | 39 | 1 |
| Nov 2026 | 193 | 159 | 32 | 2 | 0 |
| Total | 8,898 | 3,324 | 3,899 | 1,598 | 77 |
Hartford Fire & CAS Group forms by line
Proprietary forms Hartford Fire & CAS Group files in each form-library line, and its own forms that carry the title of a standard form it does not file itself.
Businessowners: 24 own forms, 28 filings in 3 states
Businessowners forms and filing activity| Form | Title | Edition | States | Filings | Last filed |
|---|---|---|---|---|---|
| SL 21 1509 22 | Exclusion – Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) | 09 22 | 2 | 2 | May 27, 2022 |
| SL 21 1603 23 | Exclusion – Real Estate Development Activities | 03 23 | 2 | 2 | Jan 17, 2023 |
| SL 30 0009 22 | Snow or Ice Removal Operations Coverage | 09 22 | 2 | 2 | May 27, 2022 |
| SL 30 6606 22 | Contractor’s Pollution Liability Coverage | 06 22 | 2 | 2 | Apr 14, 2022 |
| SP 31 5206 22 | Kennel Cough Coverage (Huic) | 06 22 | 2 | 2 | Apr 14, 2022 |
| SL 20 6712 22 | Exclusion – Entities Receiving Investment- Related Services | 12 22 | 1 | 1 | Oct 7, 2022 |
| SL 20 8012 22 | Exclusion - Exterior Stucco and Exterior Insulation & Finish Systems – Business Liability Coverage Form | 12 22 | 1 | 1 | Oct 7, 2022 |
| SL 20 8112 22 | Exclusion - Exterior Stucco and Exterior Insulation & Finish Systems – Owners and Contractors Protective Liability Coverage Form | 12 22 | 1 | 1 | Oct 7, 2022 |
| Standard form | Own form | Own form title | States |
|---|---|---|---|
| BP 15 91Exclusion – Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) | SL 21 1509 22 | Exclusion – Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) | 2 |
Workers Compensation: 153 own forms, 644 filings in 49 states
Workers Compensation forms and filing activity| Form | Title | Edition | States | Filings | Last filed |
|---|---|---|---|---|---|
| WC 99 0001 K | Signature/Copyright | 01/14/2023 | 39 | 44 | Oct 8, 2024 |
| EX WC 9900 51 | Specific and Aggregate Excess Workers’ Compensation and Employer’s Liability Insurance Policy Terrorism Risk Insurance Program Reauthorization Act Disclosure Endorsement | 04 22 | 35 | 37 | Apr 8, 2026 |
| WC 99 0277 C | Workers' Compensation and Employer's Liability Participating Provisions | 06 22 | 34 | 36 | Apr 4, 2022 |
| EX WC 9900 69 | Specific and Aggregate Excess Workers’ Compensation and Employer’s Liability Insurance Policy Catastrophe (Other Than Certified Acts Of Terrorism) Premium Endorsement | 03 24 | 32 | 34 | Apr 8, 2026 |
| EX WC 9900 52 | Specific and Aggregate Excess Workers’ Compensation and Employer’s Liability Insurance Policy Designated Workplaces Exclusion Endorsement | - | 9 | 9 | Apr 8, 2026 |
| EX WC 9900 70 | Specific and Aggregate Excess Workers' Compensation and Employers' Liability Insurance Policy Part Six - Your Duties if Injury Occurs Amendatory Endorsement | - | 9 | 9 | Apr 8, 2026 |
| EX WC 9900 22 | Specific and Aggregate Excess Workers’ Compensation and Employer’s Liability Insurance Policy Information Page Supplement – Item 11. Form Numbers of Endorsements Forming a Part of This Policy | - | 8 | 8 | Apr 8, 2026 |
| EX WC 9900 24 | Specific and Aggregate Excess Workers’ Compensation and Employer’s Liability Insurance Policy Additional Named Insured Endorsement | - | 8 | 8 | Apr 8, 2026 |
Standard forms this carrier files
9 published standard form pages list Hartford Fire & CAS Group among the carriers filing the form. Counts are Hartford Fire & CAS Group's own filings of each form.
| Form | Title | Filings | States | Editions | Last filed |
|---|---|---|---|---|---|
| HO 03 12 | Windstorm or Hail Percentage Deductible | 2 | 2 | 05 11, 10 00 | Mar 29, 2024 |
| HO 04 14 | Special Computer Coverage | 2 | 2 | 02 17, 10 00 | Mar 29, 2024 |
| HO 04 53 | Credit Card, Electronic Fund Transfer Card Or Access Device, Forgery And Counterfeit Money Coverage | 2 | 2 | 10 00 | Mar 29, 2024 |
| HO 04 54 | Earthquake | 2 | 2 | 05 11, 10 00 | Mar 29, 2024 |
| HO 04 66 | Coverage C Increased Special Limits Of Liability | 2 | 2 | 05 11, 10 00 | Mar 29, 2024 |
| HO 04 43 | Replacement Cost Loss Settlement For Certain Non-Building Structures On The Residence Premises | 1 | 1 | 10 00 | Apr 21, 2023 |
| HO 04 52 | Livestock Collision Coverage | 1 | 1 | 10 00 | Apr 21, 2023 |
| HO 04 97 | Home Day Care Coverage | 1 | 1 | 10 00 | Apr 21, 2023 |
| HO 06 14 | Increased Amount Of Insurance For Personal Property Located In A Self-Storage Facility | 1 | 1 | 05 11 | Mar 29, 2024 |
Reported Rate Impact
Top 5 companies
Recent Documents
Forms
2,218 docsRate/Rule
3,959 docsSupporting Documentation
7,169 docsLines of business Hartford Fire & CAS Group files in
View allMarket-wide filing activity, carriers and rate changes for each line.
- Commercial Auto
- Commercial General Liability
- Commercial Package
- Workers Compensation
- Personal Auto
- Homeowners
- Commercial Inland Marine
- Commercial Umbrella & Excess
- Personal Umbrella & Excess
- Professional Errors & Omissions Liability
- Directors & Officers Liability
- Cyber Liability
- Commercial Property
- Personal Property
- Employment Practices Liability
- Commercial Burglary & Theft
Carriers filing in the same lines
View allRanked carriers whose filings are spread across the same lines of business.