Workers' Comp.
Class Codes & Rates

Class Code Rates Effective Jan. 1, 2024
New Business Classifications
1924Wire Drawing/Cable Mfg3.67
1925Die Casting Mfg4.32
2501Cloth, Canvas, & Related Products Mfg2.45
2651Shoe Findings Mfg1.93
2790Last or Shoe Form Mfg2.20
3022Pipe/Tube Mfg5.38
3027Rolling Mill3.73
3040Iron or Steel: Fabrication: Iron Works-Shop-Ornamental & Drivers5.90
3042Elevator Mfg8.93
3064Sign Mfg4.35
3076Fireproof Equipment3.91
3110Forging Work6.01
3111Pipe Bending2.23
3113Tool Mfg2.50
3118Saw Mfg2.18
3119Needle Mfg1.28
3122Cutlery Mfg2.45
3131Button Mfg2.24
3132Nut or Bolt Mfg3.80
3145Screw Mfg2.70
3146Hardware Mfg3.13
3179Electrical Applicance Mfg2.59
3180Electric/Gas Lighting2.85
3188Plumber Supplies Mfg2.38
3220Can Mfg3.54
3227Aluminum Wire Mfg5.73
3241Wire Drawing3.77
3257Wire Goods Mfg2.78
3270Eyelet Mfg3.08
3307Heat Treating3.80
3315Brass Goods4.65
3334Tin Foil Mfg3.61
3336Type Foundry3.62
3365Welding or Cutting NOC & Drivers8.70
3372Electroplating3.93
3383Jewelry Mfg1.77
3385Watch Mfg2.14
3400Metal Goods Mfg3.50
3507Agricultural Machine4.27
3515Textile Machine Mfg3.38
3548Printing Machine Mfg1.49
3559Confection Machine Mfg4.65
3574Adding Machine Mfg2.67
3581Carburator Mfg1.24
3612Pump Mfg2.74
3629Precision Machined Parts1.35
3632Machine Shop2.55
3634Valve Mfg2.23
3635Gear Mfg2.21
3638Ball/Roller Bearing2.32
3642Battery Mfg1.59
3643Electrical Power Mfg2.61
3648Auto Lighting Mfg2.07
3681Telephone Apparatus Mfg1.78
3685Instrument Mfg1.36
3724Electrical Apparatus Installation or Repair & Drivers5.22
4206Pulp Mfg3.54
4207Pulp Mfg/Chemicals2.75
4240Box Mfg3.49
4243Box Mfg--Folding Paper3.34
4244Corrugated or Fibreboard Container Mfg3.79
4250Paper Coating2.32
4251Stationery Mfg3.24
4263Fiber Goods Mfg3.03
4299Printing2.55
4307Bookbinding2.11
4351Photoengraving1.32
4410Rubber Goods Mfg3.75
4431Phonographic Record1.72
4432Fountain Pen1.45
4452Plastics--Fabricated3.20
4459Plastics--Sheets. Rods3.03
4484Plastic Molded Parts3.11
4693Pharmaceutical Goods1.01
4902Sporting Goods Mfg4.37
6400Fence Installation and Repair7.84
8032Store--Clothing, Wearing Apparel, or Dry Goods--Wholesale2.35
8106Iron or Steel--Merchant & Drivers5.69
8107Machinery Dealer NOC--Store or Yard & Drivers3.92
9015Building or Property Management--All Other Employees3.66
9519Household and Commercial Appliances--Electrical--Installation, Service or Repair & Drivers4.87
Standard Exception Classifications
7380Distributing Companies & Drivers7.40
8742Salespersons or Collectors--Outside0.36
8810Clerical Office Employees NOC0.18
Incidental Payroll Clasifications
4611Cosmetics Mfg.1.18
5190Electrical Wiring--Building3.14
5191Office Machine--Install1.13
5606Contractor--Supervisor1.51
5645Carpentry--Dwelling16.06
8010Store--Hardware2.14
8013Store--Jewelry0.46
8017Store Retail2.13
8018Store Wholesale3.92
8292Storage Warehouse NOC4.30
8393Auto Body Repair2.76
8601Architect Consulting0.32
8800Mailing & Clerical1.73
9501Painting/Shop Only3.58

CBIA IS FIGHTING TO MAKE CONNECTICUT A TOP STATE FOR BUSINESS, JOBS, AND ECONOMIC GROWTH. A BETTER BUSINESS CLIMATE MEANS A BRIGHTER FUTURE FOR EVERYONE.