Starting a Business in Massachusetts: Licenses, Permits & Requirements (2026)

Last updated: February 25, 2026

Massachusetts has one of the strongest economies in the United States, driven by healthcare, biotech, education, financial services, and technology. The state ranks among the top in GDP per capita and median household income. LLC formation costs $500 through the Secretary of the Commonwealth, and the annual report is $500/year – among the highest in the nation. Massachusetts has a 5% flat income tax (plus a 4% surtax on income above $1,107,750) and a 6.25% sales tax.

Massachusetts also has unique employer requirements that other states do not, including mandatory Paid Family and Medical Leave (PFML) contributions and strict workers’ compensation enforcement. The state uses the title “Secretary of the Commonwealth” rather than Secretary of State, and calls its registered agents “resident agents.” This guide walks you through every step using official Massachusetts government sources.

How to Start a Business in Massachusetts (Step by Step)

Step 1: Choose Your Business Structure

Your business structure determines your personal liability, tax treatment, and paperwork requirements. The most common options in Massachusetts:

• Sole Proprietorship – Simplest to start, but you’re personally liable for all business debts. No state formation filing required (just register for a business certificate with your city/town clerk).
• LLC (Limited Liability Company) – Most popular choice for small businesses. Protects personal assets, offers flexible tax treatment through the Secretary of the Commonwealth.
• Corporation (S-Corp or C-Corp) – More formal structure with shareholders, directors, and officers. Subject to the corporate excise tax (8% on net income, minimum $456).
• Partnership – For businesses with two or more owners. Options include general partnership (GP), limited partnership (LP), or limited liability partnership (LLP).

For most small businesses, an LLC is the right choice. While Massachusetts has higher formation and annual report fees than most states, the liability protection and tax flexibility make it worthwhile.

Step 2: Register Your Business with the State

LLC Formation via the Secretary of the Commonwealth

Massachusetts business entities are registered through the Secretary of the Commonwealth, Corporations Division at sec.state.ma.us.

Item	Cost
Certificate of Organization (mail)	$500
Certificate of Organization (online)	$520 (includes $20 e-filing surcharge)
Name Reservation (optional)	$30 (60-day hold, renewable once for $30)
Annual Report (mail)	$500/year
Annual Report (online)	$520/year

How to file:

1. Search name availability through the Business Entity Search
2. Choose a business name that includes “LLC,” “L.L.C.,” or “Limited Liability Company”
3. Designate a resident agent (Massachusetts’s term for registered agent) with a physical Massachusetts address
4. File a Certificate of Organization online ($520) or by mail ($500) – online filings process in 1-2 business days
5. Draft an operating agreement (not filed with the state, but legally recommended)

Annual Report

Massachusetts LLCs must file an Annual Report each year for $500 (mail) or $520 (online). The due date is the anniversary of your LLC’s original Certificate of Organization. Failure to file can result in administrative dissolution.

Business Certificate (DBA / Trade Name)

If your LLC operates under a name different from its legal name, you must file a Business Certificate with the city or town clerk where your business is located. There is no state-level DBA filing in Massachusetts. Fees vary by municipality (typically $25-$65). Certificates are valid for 4 years. Penalty for not filing: up to $300/month.

Federal EIN (Employer Identification Number)

After forming your LLC, apply for a free EIN from the IRS at IRS.gov. You’ll receive it immediately when applying online. You need an EIN to open a business bank account, hire employees, and file taxes.

Step 3: Get Required Licenses & Permits

State Business Licenses

Massachusetts does not have a single general business license. Instead, licensing requirements depend on your industry and location. The Mass.gov Business Licenses & Permits page is the best starting point to determine what your business needs.

Industry-Specific Licenses

Many industries require state-level licenses from specific agencies. The Division of Occupational Licensure handles cosmetology, refrigeration, sheet metal, and other trade licenses. The Department of Early Education and Care (EEC) licenses childcare providers. The Board of State Examiners of Plumbers and Gas Fitters handles plumbing and gas fitting licenses. See our industry-specific guides below for detailed requirements.

Local Permits

Most Massachusetts cities and towns require a Business Certificate filed with the town clerk. Depending on your industry and location, you may also need permits from the local Board of Health, building department, fire department, and zoning board.

Step 4: Register for State Taxes

State Income Tax

Massachusetts has a 5% flat income tax on wages, interest, dividends, and long-term capital gains. Short-term capital gains are taxed at 8.5%. Starting in 2023, a 4% surtax applies to taxable income above $1,107,750 (2026 threshold, adjusted annually for inflation), bringing the effective top rate to 9%.

Sales Tax

Massachusetts has a 6.25% sales tax on tangible personal property. There is no local sales tax surcharge – the rate is uniform statewide. Many services are exempt from sales tax, though specific rules vary by industry. Register through MassTaxConnect.

Meals Tax

Prepared food is subject to a 6.25% meals tax, plus an optional 0.75% local surcharge in municipalities that have adopted it. Food trucks, restaurants, and caterers must collect this tax.

Corporate Excise Tax

Corporations (and LLCs taxed as corporations) pay a corporate excise tax of 8% on net income plus $2.60 per $1,000 of taxable property or net worth. The minimum excise tax is $456. Most small business LLCs avoid this by using default pass-through taxation.

Employer Taxes (If Hiring Employees)

If you hire employees, register through MassTaxConnect for:

• Unemployment Insurance (UI): New employers pay 2.42% on the first $15,000 per employee (2026 rate, Schedule E). Construction employers: 6.08%.
• Paid Family & Medical Leave (PFML): Total rate of 0.88% of wages. For employers with 25+ employees: employer pays 0.42%, employee pays 0.46%. For employers with fewer than 25: employee pays 0.46% only. Max weekly benefit: $1,230.39.
• State Income Tax Withholding: Withhold 5% from employee wages.

Report new hires to the Massachusetts New Hire Reporting Program within 14 days of the hire date.

Step 5: Get Business Insurance

Workers’ Compensation Insurance

Massachusetts requires workers’ compensation insurance for ALL employers, regardless of the number of employees or hours worked. Even one part-time employee requires coverage. The Department of Industrial Accidents (DIA) enforces these requirements.

Status	Requirement
Any employer with 1+ employees	Workers’ comp is mandatory
Part-time, seasonal, temporary workers	All count – coverage required
Domestic employees	Required if working 16+ hours/week
Sole proprietors / LLC members	Not required for themselves (must cover employees)
Corporate officers (25%+ ownership)	May request exemption

Penalties for non-compliance: Stop Work Order issued immediately, plus a minimum fine of $100/day (including weekends and holidays). If appealed while business remains open: $250/day. Criminal penalties: up to 1 year imprisonment and/or $1,500 fine. Plus 3-year debarment from public contracts.

General Liability Insurance

While not always legally mandated, general liability insurance is practically essential. Many clients, landlords, and government contracts require proof of coverage. Industry standard: $1 million per occurrence / $2 million aggregate.

Massachusetts Business Guides by Industry

Every industry has different licensing, permit, and insurance requirements. Choose your business type for a detailed breakdown of everything you need in Massachusetts:

• How to Start a Cleaning Service in Massachusetts – No state license required, tax obligations, insurance, bonding, and cost breakdown
• How to Start a Food Truck in Massachusetts – Local health permits, meals tax, allergen training, commissary requirements, and fire safety
• How to Start a Daycare in Massachusetts – EEC licensing, background checks, staff ratios, training requirements, and facility standards
• How to Start an HVAC Business in Massachusetts – Refrigeration license, gas fitter license, sheet metal license, HIC registration, and bonding
• How to Start a Hair Salon in Massachusetts – Board of Cosmetology licensing, salon permit, 1,000-hour training, exam requirements, and costs
• How to Start a Landscaping Business in Massachusetts – MDAR pesticide licensing, HIC registration, insurance, and environmental regulations
• How to Start a Private Investigation Business in Massachusetts – Municipal licensing, experience requirements, background checks, and insurance

Massachusetts Business Resources & Official Links

Resource	What It’s For
Secretary of the Commonwealth, Corporations Division	LLC/Corp formation, entity search, annual reports
Department of Revenue (DOR)	Tax registration, MassTaxConnect, sales tax, income tax
Department of Industrial Accidents (DIA)	Workers’ compensation insurance requirements and enforcement
Dept. of Unemployment Assistance (DUA)	Unemployment insurance, employer tax registration
Dept. of Family and Medical Leave (DFML)	Paid Family & Medical Leave contributions and benefits
Division of Occupational Licensure	Professional licenses (cosmetology, refrigeration, gas fitting)
Dept. of Early Education and Care (EEC)	Childcare licensing
Mass.gov Business Licenses & Permits	Searchable directory of state licenses and permits
IRS EIN Application	Free federal tax ID number

Frequently Asked Questions

How much does it cost to start an LLC in Massachusetts?

The filing fee for a Certificate of Organization is $500 by mail or $520 online. The annual report costs $500/$520 per year. With a free EIN from the IRS and a business certificate ($25-$65), your total first-year cost is approximately $1,025-$1,105. Massachusetts has some of the highest LLC fees in the nation.

What is the income tax rate in Massachusetts?

Massachusetts has a 5% flat income tax on most income. Short-term capital gains are taxed at 8.5%. A 4% surtax applies to taxable income above $1,107,750 (2026 threshold), bringing the effective top rate to 9%. This applies to pass-through income from LLCs and S-corps as well.

Is workers’ compensation required in Massachusetts?

Yes – for all employers with any employees. There is no minimum employee count or hours threshold (except domestic workers must work 16+ hours/week). Penalties include a Stop Work Order plus fines of $100-$250/day, criminal penalties up to 1 year imprisonment, and 3-year debarment from public contracts.

What is Massachusetts PFML?

Paid Family and Medical Leave (PFML) is a mandatory program requiring contributions from employers and employees. The 2026 total rate is 0.88% of wages. Employers with 25+ employees pay 0.42%; employees pay 0.46%. It provides up to 12 weeks of family leave and 20 weeks of medical leave, with a maximum weekly benefit of $1,230.39.

Do Massachusetts LLCs need to file annual reports?

Yes. Massachusetts LLCs must file an annual report for $500 (mail) or $520 (online) each year by the anniversary of formation. This is one of the highest annual report fees in the country. Failure to file can result in administrative dissolution.

What is the sales tax rate in Massachusetts?

Massachusetts has a 6.25% sales tax on tangible personal property. There is no local sales tax surcharge – the rate is the same statewide. Many services are exempt from sales tax, though prepared food (meals) is subject to 6.25% plus an optional 0.75% local surcharge in participating municipalities.