Massachusetts Plastic Bag Ban: Rules, Paper Fee, and Penalties

The Massachusetts plastic bag ban prohibits retail stores across the state from giving customers single-use plastic carry-out bags at checkout and requires retailers to charge at least 10 cents for any recycled paper bag they provide instead. Violations start with a warning and climb to civil penalties of up to $1,000 per day for repeat offenses, with each day of non-compliance counted as a separate violation.¹

What the Ban Prohibits

The law bars retail stores from providing single-use plastic carry-out bags at the point of sale.² That covers grocery stores, pharmacies, clothing shops, convenience stores, and any other business that hands customers a bag to carry purchases out the door. It applies whether the bag is made from petroleum-based plastic or biologically derived plastic film. The thin plastic bag most people picture when they think of grocery shopping is exactly the item the law targets.

The alternatives are reusable bags, such as cloth or heavy-duty polypropylene totes, and recycled paper bags that meet the state’s requirements. Before the statewide law, many municipal ordinances set their own durability standards for what counted as reusable. Cambridge required a minimum thickness of 3.0 mils for plastic reusable bags; Salem required 4 mils and the ability to survive at least 125 uses. The statewide law replaces those varying definitions with a uniform standard.

Bags That Are Still Allowed

Several categories of plastic bag remain legal because they serve health, safety, or practical purposes without easy substitutes:

Plastic bags used to wrap or contain uncooked meat, poultry, or fish, which prevent juices from contaminating other items.
The thin produce and bulk-item bags on rolls for loose fruits, vegetables, nuts, and similar items.
Plastic sleeves for delivered newspapers.
Garment bags from dry cleaners and laundry services.

The legislation goes after the high-volume, easily replaceable carry-out bags rather than every form of plastic film used in retail.

The 10-Cent Paper Bag Fee

Retailers must charge at least 10 cents for each recycled paper bag provided at checkout.² Of that fee, five cents goes to the municipality for enforcement of the ban and other local recycling efforts, and the retailer keeps the remaining five cents to help offset the cost of stocking paper bags.³

The charge is meant to shift behavior, not just raise revenue. Cambridge, which had a 10-cent paper bag fee in place for several years before the statewide law, reported a 50 to 80 percent reduction in single-use bags taken from stores after the charge took effect.³

Penalties for Non-Compliance

Fines escalate with each offense, giving businesses a chance to correct course before facing significant costs:¹

First violation: a warning with no monetary penalty.
Second violation: a civil penalty of up to $500.
Third and subsequent violations: a civil penalty of up to $1,000 each.

Each day a store remains in violation counts as a separate offense, so ignoring the ban for a week after a warning can produce substantial cumulative fines. Enforcement happens at the local level, typically through municipal health departments or other designated agencies. The intensity of enforcement can vary from one town to the next, but the penalty framework is uniform statewide.

What It Means for Retailers

The immediate cost is bag inventory. Buying paper bags in bulk runs roughly 50 to 70 percent more per unit than the thin plastic bags they replace. For a high-volume grocery store handing out thousands of bags a week, that difference adds up quickly. The 10-cent charge helps offset the cost, but retailers still need to manage the cash flow of collecting and remitting the municipal share, track paper bag inventory, and train checkout staff on the new process.

Smaller retailers feel the squeeze more sharply. A corner store or independent pharmacy lacks the purchasing power of a major chain and may pay more per bag. On the other side of the ledger, the statewide law replaces dozens of local ordinances with a single set of rules, which simplifies compliance for any business operating across town lines.

Food service businesses have a second workflow to change. The broader legislation also restricts automatic distribution of plastic straws and utensils, making them available only by request.² Counter setups, drive-through packaging, and delivery bag contents all need reworking. Businesses that used to drop a handful of plastic forks into every takeout order need new procedures.

What Shoppers Need to Know

The practical adjustment is habit. Keep reusable bags in your car, by the front door, or wherever you’ll actually remember them. The 10-cent charge is designed to make forgetting slightly inconvenient.

Food safety with reusable bags deserves attention. Bacteria such as Listeria and Salmonella can survive on reusable bag surfaces for up to 21 days if a bag becomes contaminated, and moisture makes the problem worse. A few practical steps help: use separate bags for raw meat and produce; place raw meat in one of the exempt plastic liner bags before putting it in a reusable tote; wash cloth bags regularly; and store bags in a clean, dry place rather than a hot trunk. Reusable grocery bags also shouldn’t double as gym bags or general totes, since non-food contaminants introduce additional bacteria.

How the Statewide Rule Replaced Local Ordinances

Massachusetts didn’t move to a statewide ban all at once. As of May 2023, 162 cities and towns covering nearly 70 percent of the state’s population had already passed their own plastic bag restrictions through local ordinances and bylaws.² Cambridge, Brookline, and Somerville were among the early movers, each with its own definitions of what qualified as reusable and its own fee structure. The patchwork worked in dense urban areas but left gaps elsewhere and created uneven rules for retailers operating across town lines.

In June 2024, the Massachusetts Senate passed S.2830, “An Act to reduce plastic,” creating a uniform statewide framework covering plastic bags, straws, and plastic utensils.² The legislation set January 1, 2026, as the effective date, replacing the mix of local rules with a single standard that applies everywhere in the state.

1
General Court of Massachusetts. Senate Bill No. 590
2
General Court of Massachusetts. Massachusetts Senate Acts to Ban Plastic Bags, Reduce Straw and Plasticware Usage, Boost Recycling and Composting
3
State Senator Jamie Eldridge. Senate Passes Plastic Bag Ban Bill