How to Change Your LLC Name in Massachusetts

Changing your LLC name in Massachusetts requires filing Articles of Amendment with the Secretary of the Commonwealth. Whether you’re rebranding, expanding into new markets, or simply want a name that better reflects your business, the process is straightforward but involves several important steps to ensure your business remains compliant.

When You Might Need to Change Your LLC Name

Business owners typically change their LLC name for several reasons:

• Rebranding initiatives to better reflect your current business focus
• Market expansion where your current name feels too limiting
• Legal conflicts with existing trademarks or business names
• Partnership changes when adding or removing members
• Geographic expansion beyond your original location-specific name

Step-by-Step Process to Change Your LLC Name

Step 1: Check New Name Availability

Your first step is confirming your desired name is available. Massachusetts requires LLC names to be distinguishable from existing business entities registered in the state.

You can search for name availability through the Secretary of the Commonwealth’s online database. The name must include “Limited Liability Company,” “LLC,” or “L.L.C.” and cannot contain prohibited words like “bank” or “insurance” without proper licensing.

If you want to secure your name while preparing your paperwork, you can file an Application for Reservation of Name for $30. This reserves the name for 60 days.

Source: Massachusetts Secretary of the Commonwealth Fee Schedule, verified March 2026

For detailed guidance on name requirements and search procedures, check our Massachusetts LLC Name Search guide.

Step 2: File Articles of Amendment

Once you’ve confirmed name availability, you’ll need to file Articles of Amendment with the Massachusetts Secretary of the Commonwealth. This document officially changes your LLC’s name on state records.

Filing Fee: $100 for the Articles of Amendment

Required Information:

• Current legal name of your LLC
• New proposed name
• Date of original formation
• Signature of an authorized member or manager
• Contact information for correspondence

Filing Methods:

• Online or Fax: $100 fee (no additional expedited processing required)
• Mail: $100 fee, send to Corporations Division, Secretary of the Commonwealth
• In-Person: $100 fee at the Boston office

Step 3: Wait for Approval

Processing typically takes 5-10 business days for standard filing. Massachusetts doesn’t offer expedited processing specifically for amendments, unlike some other document types.

You’ll receive a certified copy of your Articles of Amendment once approved, which serves as official proof of your name change.

After Your Name Change Is Approved

Getting state approval is just the beginning. You’ll need to update your LLC name across multiple agencies, institutions, and business relationships.

Update Your Federal EIN

Contact the IRS to update your Employer Identification Number records with your new LLC name. You can do this by:

• Calling the IRS Business & Specialty Tax Line at 800-829-4933
• Sending a signed letter on company letterhead explaining the name change
• Including your EIN, old name, new name, and effective date

The IRS will send you Letter 147C confirming the name change, which you should keep for your records.

Update Banking and Financial Accounts

Contact your business bank to update account records. Most banks require:

• Certified copy of your Articles of Amendment
• Updated operating agreement (if applicable)
• New business resolutions authorizing the name change
• Updated signature cards

This is also a good time to ensure you have proper business banking separation. Bluevine offers business checking accounts with no monthly fees and unlimited transactions, specifically designed for LLCs and small businesses.

Update Business Licenses and Permits

Review all your business licenses, permits, and registrations. Common items to update include:

• State business licenses
• Professional licenses
• Sales tax permits
• Workers’ compensation insurance
• Unemployment insurance registration

Each licensing agency has different requirements for name changes, so contact them directly to understand their process.

Update Your Operating Agreement

If your LLC has an operating agreement, you’ll need to amend it to reflect the new name. This ensures your internal documents match your state filings.

Even if you don’t currently have an operating agreement, this is an excellent time to create one. Massachusetts doesn’t require operating agreements, but they provide crucial legal protection and operational clarity for your LLC.

Update Marketing Materials and Contracts

Don’t forget to update:

• Website domain and content
• Business cards and letterhead
• Social media profiles
• Email signatures
• Existing contracts and agreements
• Insurance policies
• Vendor and supplier records

For website updates, you might need reliable hosting that can handle domain changes smoothly. Bluehost offers business hosting with easy domain management tools and one-click WordPress installation for business websites.

Timeline and Cost Summary

Expected Timeline

• Name search and reservation: Same day (reservation valid 60 days)
• Articles of Amendment processing: 5-10 business days
• IRS EIN update: 2-4 weeks by mail, immediate by phone
• Banking updates: 1-3 business days after providing documents
• Complete process: 3-6 weeks total

Total Costs

• Name reservation (optional): $30
• Articles of Amendment: $100
• Certified copies (if needed): Varies by quantity
• Professional services (optional): $100-500+ depending on provider

Source: Massachusetts Secretary of the Commonwealth Fee Schedule, verified March 2026

Frequently Asked Questions

Can I change my LLC name online?

Yes, Massachusetts allows online filing of Articles of Amendment through their eCorp system. The $100 fee can be paid by credit card or electronic check.

Do I need to publish my name change?

No, Massachusetts doesn’t require publication of LLC name changes in newspapers or other media.

Will my EIN change?

No, your federal Employer Identification Number stays the same. You just need to update the IRS records with your new business name.

How long is my name reservation valid?

Name reservations in Massachusetts are valid for 60 days and can be renewed once for an additional 60-day period.

Can I change my name back later?

Yes, you can change your LLC name again by filing another Articles of Amendment and paying the $100 fee. There’s no limit on name changes, but each requires the full filing process.

Changing your LLC name in Massachusetts is a manageable process that typically takes 3-6 weeks from start to finish. The key is thorough preparation and systematic follow-through with all the agencies and institutions that need to know about your new name. For more information about Massachusetts LLC requirements, see our complete guide to starting an LLC in Massachusetts.

This information is for educational purposes only and does not constitute legal or financial advice. Filing fees and requirements change : always confirm current fees with your state’s Secretary of State office.