How Much Does It Cost to Start a Business in Massachusetts

Starting a business in Massachusetts costs anywhere from a few hundred dollars to several thousand, depending on your business structure and industry. This guide breaks down the actual filing fees, ongoing costs, and expenses you'll face, so you know exactly what to budget.

Unlike some states, Massachusetts has no single general business license. Instead, costs are driven by your business structure (LLC vs. corporation vs. sole proprietorship), your industry (professional licenses required), and your location (local filing fees vary).

LLC Formation Costs in Massachusetts

An LLC is the most popular structure for small businesses in Massachusetts because it offers liability protection without the complexity of a corporation.

Initial Filing Fee

The Massachusetts Secretary of the Commonwealth charges a flat $520 to file your Certificate of Organization, the legal document that creates your LLC. This is a one-time cost, not an annual fee. You can file online, by fax (which adds a $20 expedite charge for a total of $540), or by mail.

Filing online or by fax is faster: the Secretary's office accepts filings between 8:45 a.m. and 4:00 p.m., Monday through Friday, and prioritizes expedited filings ahead of mail submissions. Turnaround is typically same-day for expedited filings, though the office does not publish an official standard.

File your Certificate of Organization at the Corporations Online Filing System.

Registered Agent / Resident Agent

Massachusetts requires every LLC to appoint a "resident agent", a person or business authorized to receive legal documents on your behalf. The resident agent must be an individual who lives in Massachusetts, a Massachusetts corporation, or a foreign corporation licensed to do business in the state.

If you appoint yourself as your own resident agent, this costs nothing. If you hire a professional registered agent service (recommended if you operate from home or out of state), expect to pay $100 to $300 per year. This fee is optional, many small business owners skip it and use their own address.

LLC Annual Report

Massachusetts requires every LLC to file an annual report by the anniversary of its formation date, every year. The fee is $500 if you file by mail. If you file electronically or by fax, you also pay a $20 expedite fee, bringing the total to $520 per year.

This is a mandatory recurring cost for as long as your LLC exists. Plan on $500 to $520 annually for compliance.

Name Reservation (Optional)

Before filing your Certificate of Organization, you may reserve your LLC name for $30. The reservation protects your name for 60 days (renewable once for another 60 days) while you prepare your formation documents. This is optional but useful if you need time to secure funding or finalize business details.

Your LLC name must include "limited liability company," "limited company," or the abbreviation LLC, LC, L.L.C., or L.C.

Total LLC Formation Cost

• Certificate of Organization: $520
• Optional name reservation: $30
• Optional registered agent service (first year): $100–$300
• Minimum total: $520 | Realistic total: $620–$850

Corporation Formation Costs in Massachusetts

A corporation offers the same liability protection as an LLC but involves more paperwork and compliance. Corporations are less common for startups but may be required for certain professional services or if you plan to raise outside investment.

Initial Filing Fee

The Massachusetts Secretary of the Commonwealth charges $265 to file your Articles of Organization (the legal document that creates your corporation).

Corporate Annual Report

Corporations must file an annual report within 2.5 months after the end of their fiscal year. The fee is $125 by mail or $100 by electronic filing (plus a $10 expedite charge, totaling $110). Late filings cost $150. Plan on $100–$125 annually.

Bylaws and Board Setup

Corporations require bylaws (internal rules governing the corporation) and a board of directors. You can draft these yourself using templates or hire an attorney for $500–$1,500. This is a one-time cost.

Registered Agent

Like LLCs, corporations require a registered agent and registered office in Massachusetts. The same options apply: use your own address (free) or hire a service ($100–$300 annually).

Total Corporation Formation Cost

• Articles of Organization: $265
• Bylaws and board setup: $0–$1,500 (DIY to attorney-drafted)
• Optional registered agent service (first year): $0–$300
• Minimum total: $265 | Realistic total: $265–$2,065

Sole Proprietorship and DBA Costs

If you operate as a sole proprietor (self-employed, no formal business entity), you have no state filing fee with the Secretary of the Commonwealth. However, if you operate under a name other than your legal name, you must file a Business Certificate (also called a "doing business as" or DBA) with your city or town clerk.

DBA Filing Fee

Fees are set locally and vary by municipality. Boston, for example, charges $65 for a resident and $100 for a non-resident. The certificate is valid for four years and must be renewed every four years. Estimate $50–$150 depending on your location.

You must file the Business Certificate in every city or town where you have an office.

Total Sole Proprietor / DBA Cost

• DBA filing (if needed): $50–$150 per location
• Minimum total: $0 (if using your legal name) | $50–$150 (if using a DBA)

Industry-Specific Licenses and Permits

Massachusetts has no single general business license, but many industries require specific licenses and permits. These vary widely by industry and location:

• Professional licenses: Architects, engineers, accountants, lawyers, medical practitioners, and contractors must be licensed by their respective state board. Licensing typically costs $100–$500 and requires documented education or experience.
• Food service: Restaurants, catering, and food trucks need health permits ($200–$500), food handler certifications ($50–$100), and possibly alcohol licenses ($1,000–$5,000).
• Liquor sales: Retail or on-premises alcohol sales require a license from your local licensing board. Costs range from $1,000–$10,000+ depending on location and license type.
• Construction and home improvement: Contractors must register with the state Office of Consumer Affairs and Business Regulation ($200–$400) and hold a local home improvement contractor license ($100–$300 per year).
• Hair, nail, or beauty services: Individual licenses are required for cosmetologists, estheticians, and nail technicians ($100–$300), plus a salon license ($200–$500).

Contact your city or town clerk and your industry's state regulatory board to confirm which licenses apply to your business.

Ongoing Annual Costs

Beyond initial formation, plan for these recurring expenses:

LLC or Corporate Annual Report

As mentioned above, LLCs pay $500–$520 annually and corporations pay $100–$125 annually. These filings are mandatory or your business risks dissolution.

Sales Tax Permit and Filing

If you sell taxable goods or services, you must register with the Massachusetts Department of Revenue for sales tax. Registration is free. Massachusetts sales tax is 6.25%. You must file returns monthly or quarterly (determined by your average tax liability) and remit tax collected from customers. This is an ongoing compliance obligation, not a cost, unless you owe back taxes or penalties.

Register for a sales tax permit at the Massachusetts Department of Revenue.

Business Income Tax

Sole proprietors, LLCs taxed as partnerships, and S-corporations pay Massachusetts personal income tax on business profits at a flat rate of 5.00%, plus an additional 4 percent surtax on income above $1,000,000. C-corporations (and LLCs electing corporate taxation) pay a corporate excise of 8.0 percent of net income, plus $2.60 per $1,000 of tangible property or net worth, with a minimum excise of $456.

Business income tax is your responsibility as a business owner. Budget accordingly based on your expected profit. Unlike sales tax, you file income taxes through your personal or corporate tax return, not separately through the state.

Employer Withholding and Unemployment Insurance

If you hire employees, you must register with the Massachusetts Department of Unemployment Assistance and comply with payroll withholding requirements. Registration is free, but unemployment insurance premiums (typically 1–7 percent of employee wages, depending on your industry and claims history) and employer withholding taxes are mandatory ongoing costs.

Professional Licenses and Permits (if applicable)

Industry-specific licenses often require annual renewal at a cost of $50–$500 depending on the profession.

Hidden Costs and Common Mistakes

Accounting and bookkeeping: Many small business owners underestimate this cost. If you hire a bookkeeper or CPA, expect $1,000–$5,000 annually for basic accounting services. DIY accounting using software like QuickBooks costs $15–$50 per month.

Business insurance: Depending on your industry, you may need general liability, professional liability, or workers' compensation insurance. Costs range from $500–$3,000+ annually.

Business banking: Many banks charge $10–$30 monthly for business checking accounts. Some offer free accounts if you maintain a minimum balance.

Office space and equipment: Working from home saves money, but you will need basic equipment (computer, phone, software). Budget $2,000–$10,000 for startup equipment.

Marketing and branding: A simple website, business cards, and basic marketing materials can cost $500–$2,000 to launch.

Missed compliance deadlines: Failing to file your annual report on time can result in administrative dissolution of your business. Reinstatement requires filing a late report plus penalties. Avoid this by setting calendar reminders for filing deadlines.

Total Startup Cost Summary

Here's what you can expect to spend to launch a basic business in Massachusetts:

Cost Category	Sole Proprietor	LLC	Corporation
State filing fee	$0–$150 (DBA)	$520	$265
Registered agent (optional, first year)	$0–$300	$0–$300	$0–$300
Industry licenses/permits	Varies	Varies	Varies
Legal/accounting setup (DIY to professional)	$0–$1,000	$0–$1,000	$500–$2,000
Bare-minimum total	$0–$150	$520	$265
Realistic total (with optional services)	$500–$2,000	$1,000–$2,500	$1,500–$4,000

Next Steps

Start by choosing your business structure. If you want liability protection and simplicity, an LLC in Massachusetts is the most affordable option at $520. Sole proprietors pay little upfront but have no liability protection. Corporations are more complex but may be necessary for certain businesses or if you plan to raise outside funding.

Once you decide, check whether your industry requires specific licenses through your state regulatory board. Then file your formation documents with the Massachusetts Secretary of the Commonwealth's business search and filing system.

Important Disclaimer: This guide is informational only and does not constitute legal or tax advice. Business formation laws, tax obligations, and licensing requirements are complex and vary by industry and location. Before filing, consult with a qualified attorney and certified public accountant to ensure you comply with all applicable Massachusetts laws and to minimize your tax liability. The Massachusetts Small Business Development Center at msbdc.org also offers free business guidance.