Massachusetts Law · Updated March 2026

Massachusetts Contractor Deposit Laws: What Every Homeowner Needs to Know

Massachusetts has no statutory deposit cap — but it has one of the most homeowner-friendly contractor registration systems in the Northeast, including a Guaranty Fund that can compensate victims of contractor fraud.

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MA Contractor Deposit Law: Quick Reference

Statutory deposit capNone — no limit in MA law
Industry standard10–33% upfront recommended
HIC registrationRequired — verify at mass.gov/hic
Guaranty FundUp to $10,000/complainant for losses from registered contractors
Written contract requiredYes — for all work on 1-4 family residences
Cancellation right3 business days to cancel
Governing lawM.G.L. c. 142A (Home Improvement Contractor law)

Massachusetts' Home Improvement Contractor Law

Massachusetts General Laws Chapter 142A governs home improvement contractors performing work on one-to-four family residences. Any such contractor must register as a Home Improvement Contractor (HIC) with the MA Office of Consumer Affairs and Business Regulation. The law does not cap deposits but creates a comprehensive framework of contract requirements and remedies.

Massachusetts is unique in operating a Guaranty Fund — separate from the contractor's registration bond — that can compensate homeowners who suffer losses from registered contractors. The fund pays up to $10,000 per contractor per complainant, provided you have a judgment. This is a meaningful backstop that Connecticut and New Jersey don't have in the same form.

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What a Massachusetts Contract Must Include

1

Written contract required

All home improvement work on 1-4 family residences requires a written contract signed by both parties before work begins.

2

Contractor's HIC registration number

The contractor's HIC number must appear on the contract. Absence is a red flag — they may not be registered.

3

Itemized price and payment schedule

Total contract price and each payment installment must be specified in dollars and tied to project stages.

4

Project description and materials

Full scope of work including material specifications. Vague scope is how contractors justify change orders.

5

3-day right to cancel

Must be disclosed in the contract. You have 3 business days to cancel any home improvement contract.

6

Start and completion dates

Required by M.G.L. c. 142A. Protects you legally if work drags beyond the agreed timeline.

MA's Guaranty Fund: How It Works

If a registered MA contractor takes your money and doesn't complete the work, Massachusetts' HIC Guaranty Fund can pay you up to $10,000 — provided you first obtain a court judgment against the contractor. Steps:

  1. 1. File a complaint with the MA Office of Consumer Affairs (mass.gov/hic)
  2. 2. Pursue a judgment in small claims or district court
  3. 3. Apply to the Guaranty Fund with your judgment
  4. 4. Receive payment up to $10,000 from the fund

Only works against registered HIC contractors. Unregistered contractors have no fund access and fewer remedies.

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Frequently Asked Questions

What is the maximum deposit a contractor can charge in Massachusetts?+
Massachusetts has no statutory maximum deposit for home improvement work. M.G.L. c. 142A requires written contracts and HIC registration but sets no deposit cap. The industry standard is 10–33% upfront. Your protection comes from the HIC registration system, the Guaranty Fund backstop (up to $10,000), and the AG's broad enforcement powers under consumer protection law.
How do I file a complaint against a MA contractor?+
File online at mass.gov/ocabr or call 617-973-8700. If the contractor is registered, the Office of Consumer Affairs can take disciplinary action and help you access the Guaranty Fund. You can also file with the AG's Consumer Protection Division under M.G.L. c. 93A.
What is the frost line in Massachusetts for deck footings?+
Massachusetts' frost line is 48 inches in most of the state — same as Connecticut. Any deck contractor not specifying footings to 48" depth is planning to skip the most critical structural requirement. This is a major red flag regardless of how competitive their price appears.
Do MA contractors need a license?+
MA uses a registration system (not licensing) under M.G.L. c. 142A. HIC registration requires contractors to carry insurance and post a bond but does not require a competency exam. Separate licensing is required for specific trades: electricians, plumbers, gas fitters, and sheet metal workers. Always verify both HIC registration and any applicable trade license.

Related Guides

CT Contractor Deposit Laws

Connecticut's framework — no cap, DCP recommends 1/3 max.

NY Contractor Deposit Laws

NY escrow requirement and the roofing zero-deposit rule.

NJ Contractor Deposit Laws

New Jersey HICRA and Consumer Fraud Act protections.

Contractor Deposit Guide (National)

Deposit norms, red flags, and payment schedules for any state.

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