Start a Business in Connecticut
Costs, permits, taxes, and requirements for CT.
Cost Index
112%
12% above avg
Income Tax
3-6.99%
Sales Tax
6.35%
LLC Fee
$120
Business Guides for Connecticut
Cleaning Business
$2,200 - $11,200
Lawn Care
$3,400 - $22,400
Pressure Washing
$3,400 - $22,400
Food Truck
$56,000 - $224,000
Photography
$2,200 - $33,600
Bakery
$22,400 - $168,000
Restaurant
$196,000 - $840,000
Coffee Shop
$89,600 - $392,000
Catering
$11,200 - $84,000
Landscaping
$5,600 - $56,000
Handyman
$2,200 - $11,200
Pool Cleaning
$2,200 - $16,800
Pest Control
$11,200 - $56,000
Carpet Cleaning
$5,600 - $28,000
Window Cleaning
$1,100 - $11,200
Junk Removal
$5,600 - $56,000
Moving Company
$11,200 - $112,000
HVAC
$22,400 - $112,000
Plumbing
$16,800 - $84,000
Electrician
$16,800 - $84,000
Auto Detailing
$5,600 - $168,000
Car Wash
$56,000 - $560,000
Pet Grooming
$5,600 - $84,000
Dog Walking
$600 - $5,600
Barber Shop
$28,000 - $168,000
Hair Salon
$56,000 - $280,000
Nail Salon
$44,800 - $224,000
Mobile Spa
$5,600 - $33,600
Bookkeeping
$2,200 - $16,800
Tax Preparation
$3,400 - $22,400
Notary Services
$600 - $5,600
Consulting
$1,100 - $22,400
Event Planning
$5,600 - $33,600
DJ Service
$3,400 - $28,000
Wedding Photography
$5,600 - $33,600
Web Design
$1,100 - $11,200
Graphic Design
$1,100 - $11,200
Social Media Management
$600 - $5,600
Personal Training
$2,200 - $56,000
Gym
$56,000 - $560,000
Tutoring
$600 - $5,600
Daycare
$56,000 - $560,000
Vending Machine
$3,400 - $33,600
Massage Therapy
$5,600 - $56,000
Yoga Studio
$16,800 - $112,000
Laundromat
$112,000 - $560,000
Florist
$11,200 - $56,000
Ice Cream Shop
$22,400 - $112,000
House Painting
$2,200 - $16,800
Tree Service
$11,200 - $56,000
Interior Design
$2,200 - $16,800
E-Commerce
$600 - $11,200
Pet Sitting
$600 - $3,400
Get a personalized cost estimate for Connecticut
Calculate CostsBusiness Requirements in Connecticut
Register Your Business
File with Connecticut Secretary of State. LLC fee: $120
Get Business License
Most cities require a general business license ($50-$300).
Get EIN
Free from IRS. Required for bank accounts and taxes.
Register for Sales Tax
State rate: 6.35%. Local taxes may apply.
Get Business Insurance
General liability protects from lawsuits. Often required by landlords.