Massachusetts Secretary of the Commonwealth

Oct 28, 2025

Access the Massachusetts Secretary of the Commonwealth here.

The Massachusetts Secretary of the Commonwealth is a state agency responsible for overseeing elections, securities regulation, and corporate filings in the state of Massachusetts. They work to ensure compliance with state laws and regulations to protect the integrity of elections and financial markets.

Agency Accounts

Massachusetts Secretary of State Registration Account

Access your online account via Corporations Division - Secretary of State.

The Massachusetts Secretary of State Registration Account allows you to set up and manage the following information:

  • Secretary of the Commonwealth Customer ID (CID)
  • Registration Date : Date that your business registered with the Massachusetts Secretary of the Commonwealth.
  • Secretary of the Commonwealth PIN : The PIN is provided by the Secretary of the Commonwealth and is required to file annual reports online.

Find out more on how to stay compliant with the Massachusetts Secretary of the Commonwealth:

Zero payroll penalties, zero distractions.

More from the blog

Learn how to keep your business compliant in all 50 states across payroll, HR, Secretary of State, and tax.

How to Build the Perfect HR Tech Stack: Life After a PEO Exit

For a growing company, exiting a professional employer organization (PEO) can be invigorating. Suddenly, you’re the captain of the ship, where HR can actually be a growth driver rather than a restraint. To take full advantage of that newfound freedom, however, the right technology must lead the way. In other words, you need to build an HR tech stack that serves you well today, while still being scalable and adaptable for tomorrow. And that’s no easy task.

Paul Boynton | May 18, 2025

HR Assessment: Evaluating Providers, Tools, Strategy & More

HR compliance can be downright overwhelming. The same goes for employee turnover, fostering a healthy culture, and ensuring HR actually helps drive growth rather than impede it. Unfortunately, with so many organizations operating with HR blind spots, those feelings are often well-founded. However, a comprehensive HR assessment illuminates these blind spots by evaluating everything from basic compliance to strategic initiatives. This thorough audit of tactical and strategic HR functions reviews initiatives, processes, and procedures to highlight strengths, pinpoint weaknesses, and provide a roadmap for improvement.

Paul Boynton | May 6, 2025

Professional Limited Liability Company Explained

Licensed professionals looking to open their own office, firm, or practice have several options for a company structure. Some professionals opt for a LLP (limited liability partnership) or a PC (professional corporation). A PLLC, meaning a professional limited liability company, is a possible consideration when making the important decision of how to structure your business. A PLLC (if permitted in your state) can be a solution if you meet the eligibility criteria. Here’s what you should consider before making any major business decisions surrounding the company structure that will work best for you.

Kaitlin Edwards | Feb 24, 2024

Ready to get started?

Schedule a free consultation to see how Mosey transforms business compliance.