How Much Does It Cost to Start a Business in Maine?
Last updated: March 2026
Maine Business Overview
LLC Filing Fee
$175
Sales Tax Rate
5.5%
Minimum Wage
$14.65/hr
Cost of Living Index
113.7
Workers Comp
Required
Annual Report Fee
$85
Starting a Business in Maine
Maine businesses register with the Bureau of Corporations, Elections, and Commissions. Local municipalities require local business licenses.
Maine has a graduated income tax with rates from 5.8% to 7.15%. The corporate income tax ranges from 3.5% to 8.93%.
Maine's tourism industry drives seasonal demand for hospitality and food businesses. The state's natural beauty supports outdoor recreation and vacation rental businesses.
For official formation documents, visit the Maine Secretary of State.
Startup Costs for 100 Business Types in Maine
The table below shows estimated startup costs for every major business type, adjusted for Maine’s cost of living index of 113.7. Click any column header to sort. Click a business name to see full cost breakdowns, calculator, and licensing requirements.
| Accounting Firm | Professional Services | $7,980 | $22,800 | $52,440 |
| Airbnb / Vacation Rental | Real Estate | $12,540 | $34,200 | $102,600 |
| Ambulance Service | Transportation & Logistics | $91,200 | $228,000 | $570,000 |
| App Development Company | Tech & Online | $11,400 | $34,200 | $91,200 |
| Architecture Firm | Professional Services | $22,800 | $62,700 | $148,200 |
| Auto Detailing Business | Automotive | $5,700 | $34,200 | $114,000 |
| Auto Repair Shop | Automotive | $85,500 | $228,000 | $570,000 |
| Bakery | Food & Beverage | $22,800 | $108,300 | $342,000 |
| Bar & Nightclub | Food & Beverage | $114,000 | $399,000 | $969,000 |
| Barbershop | Beauty & Personal Care | $17,100 | $74,100 | $199,500 |
| Beauty Supply Store | Beauty & Personal Care | $34,200 | $114,000 | $342,000 |
| Bookstore | Retail | $28,500 | $114,000 | $342,000 |
| Brewery / Microbrewery | Food & Beverage | $114,000 | $456,000 | $1,140,000 |
| Cannabis Dispensary | Specialty & Regulated | $141,930 | $378,480 | $1,419,300 |
| Car Wash | Automotive | $141,930 | $620,160 | $1,771,560 |
| Carpentry & Woodworking Shop | Construction & Trades | $11,970 | $31,920 | $79,800 |
| Catering Business | Food & Beverage | $13,680 | $60,420 | $148,200 |
| Chiropractic Office | Health & Wellness | $45,600 | $136,800 | $342,000 |
| Cleaning Business | Home Services | $1,710 | $12,540 | $42,180 |
| Clothing Boutique | Retail | $34,200 | $114,000 | $342,000 |
| Coffee Shop | Food & Beverage | $28,500 | $136,800 | $399,000 |
| Concrete Business | Construction & Trades | $28,500 | $74,100 | $171,000 |
| Consulting Business | Professional Services | $2,280 | $10,260 | $29,640 |
| Convenience Store | Retail | $57,000 | $319,200 | $855,000 |
| Courier & Delivery Service | Transportation & Logistics | $9,120 | $25,080 | $62,700 |
| Cybersecurity Firm | Tech & Online | $22,800 | $62,700 | $171,000 |
| Dance Studio | Childcare & Education | $22,800 | $91,200 | $285,000 |
| Daycare Center | Childcare & Education | $68,400 | $205,200 | $570,000 |
| Demolition Company | Construction & Trades | $34,200 | $91,200 | $228,000 |
| Dental Practice | Health & Wellness | $285,000 | $570,000 | $1,140,000 |
| Digital Marketing Agency | Tech & Online | $4,560 | $13,680 | $36,480 |
| E-Commerce Store | Tech & Online | $5,700 | $17,100 | $57,000 |
| Electrical Business | Home Services | $17,100 | $62,700 | $182,400 |
| Esthetics & Skincare Business | Beauty & Personal Care | $9,120 | $45,600 | $136,800 |
| Excavation Company | Construction & Trades | $57,000 | $148,200 | $399,000 |
| Financial Planning Practice | Professional Services | $22,800 | $62,700 | $148,200 |
| Flower Shop | Retail | $22,800 | $85,500 | $228,000 |
| Food Delivery Service | Food & Beverage | $11,400 | $59,280 | $148,200 |
| Food Processing Business | Food & Beverage | $85,500 | $285,000 | $855,000 |
| Food Truck | Food & Beverage | $51,300 | $136,800 | $228,000 |
| Freight Brokerage | Transportation & Logistics | $18,240 | $41,040 | $91,200 |
| Furniture Store | Retail | $57,000 | $228,000 | $684,000 |
| General Contracting Business | Construction & Trades | $22,800 | $62,700 | $148,200 |
| Ghost Kitchen | Food & Beverage | $22,800 | $68,400 | $171,000 |
| Gift Shop | Retail | $22,800 | $79,800 | $228,000 |
| Gym & Fitness Center | Health & Wellness | $57,000 | $285,000 | $1,140,000 |
| Hair Salon | Beauty & Personal Care | $17,100 | $85,500 | $285,000 |
| Handyman Business | Home Services | $2,280 | $11,400 | $37,620 |
| Home Health Care Agency | Health & Wellness | $45,600 | $148,200 | $342,000 |
| HVAC Business | Home Services | $22,800 | $79,800 | $228,000 |
| Ice Cream Shop | Food & Beverage | $22,800 | $85,500 | $228,000 |
| Insurance Agency | Professional Services | $17,100 | $45,600 | $102,600 |
| IT Services Business | Tech & Online | $17,100 | $45,600 | $114,000 |
| Juice Bar & Smoothie Shop | Food & Beverage | $28,500 | $102,600 | $285,000 |
| Landscaping Business | Home Services | $11,400 | $45,600 | $136,800 |
| Laundromat | Real Estate | $114,000 | $285,000 | $684,000 |
| Law Firm | Professional Services | $13,680 | $38,760 | $92,340 |
| Limousine & Car Service | Transportation & Logistics | $45,600 | $102,600 | $250,800 |
| Liquor Store | Retail | $57,000 | $205,200 | $570,000 |
| Marketing Agency | Professional Services | $5,700 | $20,520 | $57,000 |
| Martial Arts Studio | Childcare & Education | $22,800 | $79,800 | $228,000 |
| Meal Prep Business | Food & Beverage | $22,800 | $74,100 | $228,000 |
| Med Spa | Health & Wellness | $114,000 | $399,000 | $1,140,000 |
| Medical Practice | Health & Wellness | $171,000 | $456,000 | $1,140,000 |
| Mental Health Practice | Health & Wellness | $17,100 | $57,000 | $171,000 |
| Moving Company | Home Services | $34,200 | $114,000 | $342,000 |
| Music School | Childcare & Education | $11,400 | $57,000 | $171,000 |
| Nail Salon | Beauty & Personal Care | $22,800 | $102,600 | $285,000 |
| Painting Business | Home Services | $5,700 | $28,500 | $91,200 |
| Personal Training Business | Health & Wellness | $5,700 | $28,500 | $114,000 |
| Pest Control Business | Home Services | $11,400 | $45,600 | $136,800 |
| Pet Store | Retail | $34,200 | $114,000 | $342,000 |
| Pharmacy | Health & Wellness | $171,000 | $456,000 | $1,140,000 |
| Physical Therapy Clinic | Health & Wellness | $68,400 | $205,200 | $513,000 |
| Pizza Shop | Food & Beverage | $57,000 | $199,500 | $456,000 |
| Plumbing Business | Home Services | $17,100 | $57,000 | $171,000 |
| Podcast Production Company | Tech & Online | $2,280 | $6,840 | $20,520 |
| Preschool | Childcare & Education | $57,000 | $171,000 | $456,000 |
| Property Management Company | Real Estate | $11,970 | $27,360 | $62,700 |
| Real Estate Agency | Professional Services | $11,400 | $31,920 | $79,800 |
| Real Estate Investing (Rental) | Real Estate | $28,500 | $85,500 | $285,000 |
| Restaurant | Food & Beverage | $199,500 | $427,500 | $855,000 |
| Roofing Company | Home Services | $17,100 | $68,400 | $205,200 |
| SaaS Company | Tech & Online | $22,800 | $68,400 | $228,000 |
| Spa & Massage Therapy | Health & Wellness | $11,400 | $79,800 | $285,000 |
| Staffing Agency | Professional Services | $22,800 | $62,700 | $171,000 |
| Storage Unit Facility | Real Estate | $228,000 | $684,000 | $2,280,000 |
| Tattoo Shop | Beauty & Personal Care | $22,800 | $67,260 | $228,000 |
| Tax Preparation Business | Professional Services | $3,990 | $11,400 | $30,780 |
| Thrift Store | Retail | $22,800 | $85,500 | $228,000 |
| Tire Shop | Automotive | $57,000 | $171,000 | $456,000 |
| Towing Company | Automotive | $57,000 | $171,000 | $456,000 |
| Trucking Company | Transportation & Logistics | $34,200 | $91,200 | $228,000 |
| Tutoring Business | Childcare & Education | $2,280 | $27,360 | $114,000 |
| Used Car Dealership | Automotive | $57,000 | $228,000 | $684,000 |
| Vape Shop | Retail | $28,500 | $85,500 | $228,000 |
| Web Development Agency | Tech & Online | $3,990 | $13,680 | $37,620 |
| Welding Business | Construction & Trades | $17,100 | $45,600 | $114,000 |
| Winery | Food & Beverage | $171,000 | $868,680 | $3,420,000 |
| Yoga Studio | Health & Wellness | $17,100 | $91,200 | $228,000 |
Most Popular Business Types in Maine
Licenses & Permits in Maine
General Business License
Maine does not have a statewide general business license. Businesses must register their entity with the Maine Secretary of State and register with the Maine Revenue Services for sales tax purposes. Maine's 501 municipalities may require local business licenses, though requirements vary widely. Maine has a relatively streamlined business registration process and offers a one-stop portal at maine.gov for business formation.
Industry-Specific Licenses
- Food Establishment License — Maine Department of Agriculture, Conservation and Forestry or Local License AuthorityCost: $50-$400 • Renewal: Annual
- Plumber's License / Electrician's License — Maine Department of Professional and Financial RegulationCost: $75-$300 • Renewal: Annual
- Cosmetology Establishment License — Maine Board of Licensure of CosmetologistsCost: $50-$150 • Renewal: Annual
- Real Estate Broker License — Maine Real Estate CommissionCost: $100-$300 • Renewal: Biennial
- Child Care License — Maine Department of Health and Human Services — Child Care LicensingCost: $50-$200 • Renewal: Annual
- Commercial Fishing License — Maine Department of Marine ResourcesCost: $50-$800 • Renewal: Annual
- Liquor License — Maine Bureau of Alcoholic Beverages and Lottery OperationsCost: $200-$3,000 • Renewal: Annual
- Outdoor Guide License — Maine Department of Inland Fisheries and WildlifeCost: $75-$200 • Renewal: Annual
Home-Based Business Rules
Home-based businesses in Maine are regulated by local ordinances in incorporated municipalities. Many of Maine's small towns allow home occupations with minimal restrictions, particularly in rural areas. Maine's many tourism-related home businesses (bed and breakfasts, tour operations) are common and generally permitted with appropriate licenses. Maine's cottage food law supports home-based food production and direct consumer sales up to $50,000 annually.
Maine Business Resources
SBA District Office
Maine SBA District Office — Augusta
Secretary of State
https://www.maine.gov/sos/cec/corpZoning Information
Maine municipalities manage zoning. Portland has a well-developed commercial zoning system; much of rural Maine has limited zoning.
Health Department Notes
Food establishments require a license from the Maine Department of Agriculture, Conservation and Forestry. Maine has a robust cottage food law.
Workers Compensation
Required for all employers with 1 or more employees. Maine has a mandatory self-insurance option for larger employers.