Massachusetts requires home improvement contractors to register with OCABR. Here is who must register, the fees and Guaranty Fund payments, and how the HIC differs from the CSL.
Massachusetts treats remodeling and repair work on existing homes differently from other construction. If you contract on a home people already live in, you may need a home improvement contractor (HIC) registration from the Office of Consumer Affairs and Business Regulation (OCABR) before you bid, sign or start. That registration is a different credential from the construction supervisor license, and the two are easy to mix up. This guide explains who must register, what it costs, and how the registration fits beside the CSL and the trade licenses.
At a glance Chapter 142A covers residential contracting on pre-existing, owner-occupied buildings with one to four dwelling units. A new registration costs $150, and renewal costs $100 every two years. A separate Guaranty Fund payment of $100 to $500 depends on how many employees the business has. The HIC registration is not a construction supervisor license, and neither one replaces the other. Operating without a certificate of registration is a listed violation under section 17 of the chapter.
For the wider picture of Massachusetts licensing, see our Massachusetts contractor license guide. This page covers only the home improvement registration.
What counts as residential contracting
The registration rule comes from Massachusetts General Laws chapter 142A, the home improvement contractor law. Section 1 defines residential contracting as the reconstruction, alteration, renovation, repair, modernization, conversion, improvement, removal or demolition of a pre-existing owner-occupied building. The same definition covers an addition to that building and structures adjacent to it. The building must contain at least one but not more than four dwelling units.
That definition is built around an existing home with an owner living in it. The OCABR FAQ describes the same scope: home improvement work on one to four unit owner-occupied homes that are the primary residence. A tenant who orders the work is also an "owner" under the statute, so the rule is not limited to deed holders.
The word "contractor" is wide. Section 1 reaches anyone who owns or operates a contracting business and who undertakes, offers to undertake, purports to have the capacity to undertake, or submits a bid for residential contracting work. The duty can attach at the bid stage, before any work starts.
Who must register
Section 2 of the chapter says contractors and subcontractors must be registered by the director, and it requires the contract to carry the contractor's registration number. OCABR applies the requirement to contractors, subcontractors, partnerships and corporations that do contracting work on existing, owner-occupied residential property with one to four units. The section also uses a threshold of "in excess of one thousand dollars" for its contract requirements.
The section text we reviewed lists no exclusion for owners or for any trade. The only carve-out the text mentions concerns homeowners who secure their own permits, and it applies to the guaranty fund provisions, not to the registration itself. If you are unsure whether a job falls inside the chapter, ask OCABR before you sign.
Registration fees and Guaranty Fund payments
OCABR sets the registration fee and a mandatory Guaranty Fund payment. The Guaranty Fund payment is scaled to the number of employees.
| Item | Amount | When it applies |
|---|---|---|
| New registration | $150 | First application, or reapplying after expiration |
| Renewal | $100 | Every two years, plus any outstanding balance |
| Guaranty Fund, 0 to 3 employees | $100 | With the registration |
| Guaranty Fund, 4 to 10 employees | $200 | With the registration |
| Guaranty Fund, 11 to 30 employees | $300 | With the registration |
| Guaranty Fund, more than 30 employees | $500 | With the registration |
Fees are set by the board or testing vendor and can change. Verify the current amount with the provider before you pay. If a registration expires and you have to reapply, OCABR says you pay the $150 fee plus the Guaranty Fund amount again.
How to register
OCABR takes applications and payments online through the MA Contractor Hub. Paper applications and paper certified checks are no longer accepted. In-person help is available at One Federal Street in Boston on weekdays, but you still file and pay through the Hub.
- Pick the applicant type: individual, proprietorship, partnership or corporation.
- If you operate under a DBA, have the DBA name, a permanent address and a digital copy of the business certificate filed with the city or town clerk.
- If you are an out-of-state corporation or LLC, complete the foreign corporation registration with the Secretary of the Commonwealth first. You will need a certificate of legal existence or good standing from your home jurisdiction.
- Submit the application and the fee through the MA Contractor Hub.
- Calendar the renewal. OCABR advises starting 30 to 60 days before the registration expires.
Letting a registration lapse costs time and money. OCABR also notes that municipal permit access may be affected, and an expired registration means a new application.
What the registration does not cover
The HIC registration answers one question: is this contractor registered to do home improvement work on covered homes? It says nothing about whether the person running the job holds the right license for the work itself.
| Credential | Issued by | What it covers |
|---|---|---|
| HIC registration | OCABR | The contracting business, for covered residential work |
| Construction supervisor license | Office of Public Safety and Inspections | The individual who supervises code-regulated construction work |
| Plumbing, gas fitting and electrical licenses | State examining boards | The trade work itself, held by individuals |
OCABR is explicit that the HIC registration and the CSL are separate and not interchangeable. Our Massachusetts construction supervisor license guide covers the categories, the experience rule and the exam. Trade work runs through its own boards, covered in our guides to Massachusetts plumbing licenses, Massachusetts electrician licenses and Massachusetts HVAC licenses.
What happens without a registration
Section 17 lists the acts that expose a contractor to discipline. The first item is operating without a certificate of registration issued by the director. The list also includes abandoning or failing to perform a contract without justification, making a material misrepresentation to get a contract, failing to pay for materials or services, violating the state's building laws, and violating any other provision of the chapter.
Violations are subject to administrative sanctions under section 18 and criminal prosecution under section 19. Section 17 also says a violation is an unfair or deceptive act under chapter 93A. This guide does not quote penalty amounts because we did not verify sections 18 and 19 for this article. Check the statute text or OCABR for the current sanctions.
OCABR's FAQ adds a practical point for registered contractors: failing to reimburse the Guaranty Fund can lead to suspension, revocation or reprimand of the registration, and failing to report company changes is also a violation.
Registration, the CSL and the company behind them
Registration belongs to the business. The CSL belongs to a person, and a company that does building work on homes usually needs both. A business owner who has the registration but no one holding the right supervisory license has a gap that a board or inspector will find.
That gap is where a qualifying agent comes in. A qualifying agent is a full-time W-2 employee who holds the license the company needs and takes real responsibility inside the company for the licensed work. Marshall Schofield and Jeremiah Jaskulski, the founders of The Licensing Company, built the firm around that structure because boards expect a genuine employment relationship, not a paper arrangement.
The path runs in order. Get the HIC registration for the business, make sure the right individual holds the CSL or trade license, and confirm that person is a real employee of the company. Read what a qualifying agent is to see how the role works, then hire a qualifying agent or review the consultation options when your company needs a licensed individual it does not have.
Frequently asked questions
Is the HIC registration the same as a contractor license?
No. OCABR calls it a registration, and it is separate from the construction supervisor license. The registration covers the business doing covered home improvement work. The CSL covers the individual supervising code-regulated construction.
Do I need an HIC registration for a house I am building new?
The statutory definition is written around a pre-existing, owner-occupied building. If your work is not on an existing home, ask OCABR whether the chapter applies, and check whether a CSL is required for the project.
How long does the registration last?
OCABR says the registration must be renewed every two years. The renewal fee is $100 plus any outstanding account balance.
What does a qualifying agent cost?
It varies with the state, the license class, the size of the company and the scope of the role. We do not publish a number here. See the consultation options to talk through your situation.
Sources
- Home improvement contractor registration and renewal, Mass.gov, retrieved 2026-10-27.
- Home improvement contractor FAQ, Mass.gov, retrieved 2026-10-27.
- M.G.L. chapter 142A, section 1, Massachusetts Legislature, retrieved 2026-10-27.
- M.G.L. chapter 142A, section 2, Massachusetts Legislature, retrieved 2026-10-27.
- M.G.L. chapter 142A, section 17, Massachusetts Legislature, retrieved 2026-10-27.
Disclaimer: This article is provided for educational and informational purposes only. It does not constitute legal advice, licensing guidance, or an offer of services. Licensing requirements vary by jurisdiction. For specific compliance questions, contact The Licensing Company for a confidential consultation.