| Type A Discount | Type B Discount | ||||
|---|---|---|---|---|---|
| First | $10,000 | 0.0% | First | $10,000 | 0.0% |
| Next | $190,000 | 9.1% | Next | $190,000 | 5.1% |
| Next | $1,550,000 | 11.3% | Next | $1,550,000 | 6.5% |
| Over | $1,750,000 | 12.3% | Over | $1,750,000 | 7.5% |
Premium discounts are intended to reflect the cost savings to insurers in such areas as policy issuance and agent commissions when they write a single large business rather than a number of small ones. These discounts are not available to employers in the Assigned Risk Pool.
| Company Name | Discount Type |
| Acadia Ins Co | A-type |
| Ace American Insurance Co | A-type |
| Ace Fire Underwriters Ins Co | A-type |
| Ace Indemnity Ins Co | A-type |
| Ace Property & Casualty Ins Co | A-type |
| Acig Insurance Company | B-type |
| Aim Mutual Ins Co | A-type |
| Aiu Ins Co | B-type |
| Alea North America Ins Co | A-type |
| All America Ins Co | A-type |
| Allianz Global Risks Us Ins Co | A-type |
| Allmerica Financial Alliance Ins Co | A-type |
| Allmerica Financial Benefit Ins Co | A-type |
| American & Foreign Ins Co | A-type |
| American Alternative Ins Corp | A-type |
| American Automobile Ins Co | A-type |
| American Casualty Co Of Reading Pa | A-type |
| American Compensation Ins Co | A-type |
| American Country Ins Co | A-type |
| American Economy Ins Co | A-type |
| American Employers' Ins Co | A-type |
| American Fire & Casualty Co | A-type |
| American Guarantee & Liability Ins Co | A-type |
| American Hardware Mutual Ins Co | A-type |
| American Home Assurance Co | B-type |
| American Ins Co | A-type |
| American International Pacific Ins Co | B-type |
| American Interstate Insurance Co | A-type |
| American Manufacturers Mutual Ins Co | A-type |
| American Motorists Ins Co | A-type |
| American Protection Ins Co | A-type |
| American States Ins Co | A-type |
| American Zurich Insurance Company | A-type |
| Amerisure Insurance Co | B-type |
| Amerisure Mutual Ins Co | B-type |
| Amguard Insurance Co | A-type |
| Arbella Indemnity Ins Co | A-type |
| Arbella Protection Ins Co Inc | A-type |
| Arch Insurance Company | A-type |
| Argonaut Ins Co | A-type |
| Argonaut-Midwest Ins Co | A-type |
| Arrow Mutual Liability Ins Co | B-type |
| Associated Employers Ins Co | B-type |
| Associated Indemnity Corp | B-type |
| Assurance Co Of America | A-type |
| Athena Assurance Co | A-type |
| Atlantic Charter Ins Co | A-type |
| Atlantic Mutual Ins Co | A-type |
| Atlantic Specialty Insurance Company | A-type |
| Automobile Ins Co Of Hartford | A-type |
| Axa Corporate Solutions Ins Co | B-type |
| Axa Re America Insurance Co | B-type |
| Axis Insurance Company | A-type |
| Axis Reinsurance Company | A-type |
| Bancinsure Inc | A-type |
| Bankers Standard Insurance Co | A-type |
| Beacon Mutual Insurance Co | B-type |
| Berkshire Mutual Ins Co | B-type |
| Birmingham Fire Ins Co Of Pa | B-type |
| Bituminous Casualty Corp | A-type |
| Bituminous Fire & Marine Ins Co | B-type |
| Blue Ridge Ins Co | A-type |
| Boston Old Colony Ins Co | A-type |
| Carolina Casualty Ins Co | B-type |
| Centennial Ins Co | A-type |
| Central Mutual Ins Co | A-type |
| Centre Insurance Company | A-type |
| Century Indemnity Co | B-type |
| Charter Oak Fire Ins Co | A-type |
| Chubb Indemnity Ins Co | A-type |
| Chubb National Ins Co | A-type |
| Church Mutual Ins Co | B-type |
| Cincinnati Ins Co | A-type |
| Citation Ins Co | B-type |
| Citizens Ins Co Of America | A-type |
| Clarendon National Ins Co | A-type |
| Colonial American Casualty & Surety Co | A-type |
| Commerce & Industry Ins Co | B-type |
| Commerce Ins Co | B-type |
| Commercial Casualty Ins Co | A-type |
| Commercial Ins Co Of Newark Nj | A-type |
| Connecticut Indemnity Co | A-type |
| Continental Casualty Co | B-type |
| Continental Ins Co | A-type |
| Coregis Ins Co | A-type |
| Country Casualty Ins Co | B-type |
| Country Mutual Insurance Co | B-type |
| Cumis Ins Society Inc | B-type |
| Daimlerchrysler Ins Co | A-type |
| Dallas National Insurance Company | A-type |
| Diamond State Ins Co | A-type |
| Dorchester Mutual Ins Co | A-type |
| Eastguard Ins Co | A-type |
| Electric Ins Co | NA |
| Employers Fire Ins Co | A-type |
| Employers Ins Co Of Wausau | A-type |
| Employers Mutual Casualty Co Of Ia | A-type |
| Endeavor Ins Co | A-type |
| Everest National Insurance Co | A-type |
| Everest Reinsurance Co | A-type |
| Excelsior Ins Co | A-type |
| Fairfield Ins Co | A-type |
| Fairmont Ins Co | A-type |
| Fairmont Premier Insurance Co | A-type |
| Fairmont Specialty Insurance Company | A-type |
| Farm Family Casualty Ins Co | A-type |
| Farmington Casualty Co | A-type |
| Federal Ins Co | A-type |
| Federated Mutual Ins Co | A-type |
| Fidelity & Casualty Co Of Ny | A-type |
| Fidelity & Deposit Co Of Maryland | A-type |
| Fidelity & Guaranty Ins Underwriters Inc | A-type |
| Fidelity & Guaranty Insurance Co. | A-type |
| Fire & Casualty Ins Co Of Ct | A-type |
| Firemans Fund Ins Co | A-type |
| Firemen's Ins Co Of Newark Nj | A-type |
| Firemens Ins Co Of Washington Dc | A-type |
| First Liberty Ins Corp | B-type |
| Fitchburg Mutual Fire Ins Co | A-type |
| Florists Mutual Ins Co | A-type |
| Frankenmuth Mutual Ins | A-type |
| Frontier Ins Co | A-type |
| General Casualty Ins Co Of Wisconsin | A-type |
| General Ins Co Of America | A-type |
| Genesis Ins Co | A-type |
| Glens Falls Ins Co | A-type |
| Globe Indemnity Co | A-type |
| Granite State Ins Co | B-type |
| Graphic Arts Mutual Ins Co | A-type |
| Great American Alliance Ins Co | A-type |
| Great American Assurance Co | A-type |
| Great American Ins Co | A-type |
| Great American Ins Co Of New York | A-type |
| Great Divide Insurance Company | A-type |
| Great Northern Ins Co | A-type |
| Great West Caualty Co | A-type |
| Greater New York Mutual Ins Co | B-type |
| Greenwich Ins Co | A-type |
| Guideone Mutual Ins Co | A-type |
| Hanover American Ins Co | A-type |
| Hanover Ins Co | A-type |
| Harco National Ins Co | B-type |
| Harleysville Mutual Ins Co | A-type |
| Harleysville Preferred Ins Co | B-type |
| Harleysville Worcester Ins Co | B-type |
| Hartford Accident & Indemnity Co | B-type |
| Hartford Casualty Ins Co | B-type |
| Hartford Fire Ins Co | B-type |
| Hartford Ins Co Of The Midwest | B-type |
| Hartford Underwriters Ins Co | B-type |
| Highlands Ins Co | A-type |
| Houston General Ins Co | A-type |
| Illinois National Ins Co | B-type |
| Independence Casualty Insurance Co | A-type |
| Ins Co Of Greater New York | A-type |
| Ins Co Of North America | A-type |
| Ins Co Of The State Of Pa | B-type |
| Kansas City Fire & Marine Ins Co | A-type |
| Liberty Ins Corp | B-type |
| Liberty Insurance Underwriters | A-type |
| Liberty Mutual Fire Ins Co | B-type |
| Liberty Mutual Ins Co | B-type |
| Liberty Northwest Ins Corp | A-type |
| Lm Ins Corp | B-type |
| Lumbermens Mutual Casualty Co | B-type |
| Lumbermens Underwriting Alliance | B-type |
| Main Street America Assurance Co | A-type |
| Maine Bonding & Casualty Co | A-type |
| Maine Employers Mutual Ins | A-type |
| Maryland Casualty Co | A-type |
| Massachusetts Bay Ins Co | A-type |
| Massachusetts Homeland Ins Co | A-type |
| Masswest Ins Co | A-type |
| Memic Indemnitty Company | A-type |
| Merchants Ins Co Of Nh Inc | A-type |
| Merchants Mutual Ins Co | A-type |
| Middlesex Ins Co | A-type |
| Midwest Employers Casualty Co | A-type |
| Mitsui Sumitomo Ins Co Of America | A-type |
| Montgomery Mutual Ins Co | A-type |
| Mountain Valley Indemnity Company | A-type |
| National Fire Ins Co Of Hartford | A-type |
| National Surety Corp | A-type |
| National Union Fire Ins Co Of Pittsburgh | B-type |
| Nationwide Mutual Fire Ins Co | B-type |
| Nationwide Mutual Ins Co | B-type |
| Nationwide Property & Casualty Ins Co | B-type |
| Netherlands Ins Co | A-type |
| New England Ins Co | A-type |
| New Hampshire Ins Co | B-type |
| Ngm Insurance Company | A-type |
| Niagara Fire Ins Co | A-type |
| Nipponkoa Ins Co Ltd | A-type |
| Nipponkoa Ins Co Of America | A-type |
| Norfolk & Dedham Mutual Fire Ins Co | A-type |
| Norguard Insurance Company | A-type |
| North American Elite Ins Co | A-type |
| North American Specialty Ins Co | A-type |
| North River Ins Co | A-type |
| Northern Assurance Co Of America | A-type |
| Northern Ins Co Of New York | A-type |
| Ohio Casualty Ins Co | A-type |
| Ohio Security Ins Co | A-type |
| Old Republic Ins Co | A-type |
| Onebeacon America Insurance Company | A-type |
| Onebeacon Insurance Company | A-type |
| Pacific Employers Ins Co | A-type |
| Pacific Indemnity Co | A-type |
| Paramount Ins Co | A-type |
| Patriot General Ins Co | A-type |
| Peerless Indemnity Ins Co | A-type |
| Peerless Ins Co | A-type |
| Penn Millers Ins Company | A-type |
| Pennsylvania General Insurance Company | A-type |
| Pennsylvania Lumbermens Mutual Ins Co | A-type |
| Pennsylvania Manufacturers Assoc Ins Co | A-type |
| Pennsylvania National Mutual Cas Ins Co | B-type |
| Petroleum Casualty Co | A-type |
| Pharmacist Mutual Ins | A-type |
| Phoenix Assurance Co Of Ny | A-type |
| Phoenix Ins Co | A-type |
| Pilgrim Ins Co | B-type |
| Plymouth Rock Assurance Corp | B-type |
| Preferred Professional Ins Co | A-type |
| Professional Liability Ins Co Of America | A-type |
| Property & Casualty Ins Co Of Hartford | A-type |
| Protective Ins Co | A-type |
| Providence Washington Ins Co | A-type |
| Public Service Mutual Ins Co | A-type |
| Quincy Mutual Fire Ins Co | A-type |
| Redland Ins Co | A-type |
| Regent Ins Co | A-type |
| Republic Western Ins Co | A-type |
| Republic-Franklin Ins Co | A-type |
| Royal Indemnity Co | A-type |
| Royal Ins Co Of America | A-type |
| Safeguard Ins Co | A-type |
| Safety First Insurance Company | A-type |
| Safety National Casualty Corp | A-type |
| Savers Property & Casualty Ins Co | A-type |
| Security Ins Co Of Hartford | A-type |
| Selective Ins Co Of New York | A-type |
| Selective Insurance Co Of South Carolina | A-type |
| Selective Insurance Co Of The Southeast | A-type |
| Selective Insurance Company Of America | A-type |
| Sentry Ins A Mutual Co | A-type |
| Sentry Select Insurance Co. | A-type |
| Sirius America Ins Co | B-type |
| Sompo Japan Ins Co Of America | A-type |
| St Paul Fire & Marine Ins Co | A-type |
| St Paul Guardian Ins Co | A-type |
| St Paul Medical Liability Ins Co | A-type |
| St Paul Mercury Ins Co | A-type |
| Standard Fire Ins Co | A-type |
| Star Insurance Company | A-type |
| State Farm Fire & Casualty Co | A-type |
| State National Insurance Company Inc | A-type |
| Stonington Insurance Co | B-type |
| T.H.E. Insurance Company | B-type |
| Tig Indemnity Company | A-type |
| Tig Ins Co | A-type |
| Tokio Marine & Nichido Fire Ins Co Ltd | A-type |
| Trans Pacific Ins Co | A-type |
| Transcontinental Ins Co | A-type |
| Transport Ins Co | A-type |
| Transportation Ins Co | B-type |
| Travelers Casualty & Surety Co | B-type |
| Travelers Casualty & Surety Co Of Americ | A-type |
| Travelers Casualty Co Of Connecticut | A-type |
| Travelers Casualty Ins Co Of America | A-type |
| Travelers Commercial Casualty Co | B-type |
| Travelers Commercial Ins Co | A-type |
| Travelers Indemnity Co | A-type |
| Travelers Indemnity Co Of America | A-type |
| Travelers Indemnity Co Of Ct | B-type |
| Travelers Ins Co | A-type |
| Travelers Property Casualty Co Of America | B-type |
| Truck Ins Exchange | A-type |
| Trumbull Ins Co | A-type |
| Twin City Fire Ins Co | B-type |
| Ulico Casualty Co | A-type |
| Union Ins Co Of Providence | A-type |
| United States Fidelity & Guaranty Co | A-type |
| United States Fire Ins Co | A-type |
| Universal Underwriters Ins Co | A-type |
| Utica Mutual Ins Co | A-type |
| Valley Forge Ins Co | B-type |
| Vanliner Ins Co | A-type |
| Vigilant Ins Co | A-type |
| Virginia Surety Company Inc | A-type |
| Warner Ins Co | A-type |
| Wausau Business Ins Co | A-type |
| Wausau General Insurance Co | A-type |
| Wausau Underwriters Ins Co | A-type |
| West American Ins Co | A-type |
| Westchester Fire Ins Co | B-type |
| Westport Ins Corp | A-type |
| Xl Insurance America Inc | A-type |
| Xl Specialty Ins Co | A-type |
| York Ins Co | A-type |
| Zenith Ins Co | A-type |
| Zurich American Ins Co | A-type |
Workers' Compensation Rate Deviations, Schedule Credit and Large Deductible Plans