What can go in curbside recycling? A US guide that starts with local rules

There is no single United States curbside recycling list. Programs buy different sorting equipment, contract with different processors and serve different markets. The only authoritative answer for an address is the current list from its municipality or hauler.

That sounds less satisfying than a universal chart, but it is the rule that prevents the most mistakes. A package marked “recyclable” describes a possibility. A local accepted-items list describes an actual collection system.

Start with five local questions#

Find the official web page or collection calendar and confirm:

1. Is collection single-stream or separated?
2. Which paper and cardboard forms are accepted?
3. Which plastic item types are accepted—not merely which resin numbers?
4. Is glass collected with everything else, separately, or not at the curb?
5. Must caps stay on, and how empty or clean must containers be?

Save the page on your phone. Rules can change when processing contracts change.

Keep plastic bags out of the cart#

EPA advises that plastic bags, wraps and film do not belong in household recycling bins. Flexible film can wind around machinery. Some stores collect a defined set of clean, dry film, but check the drop-off instructions before making a special trip.

Do not put recyclables inside a plastic bag unless your program explicitly requires it. Facilities may treat a closed bag as trash because workers cannot safely know what is inside.

Batteries need their own route#

Lithium-ion batteries can be damaged in collection trucks and processing facilities, creating a fire risk. EPA directs consumers to separate recycling or household hazardous-waste programs for many rechargeable and lithium batteries. Tape terminals or bag batteries individually when the receiving program instructs you to do so.

The same caution applies on a cleanup. Isolate batteries from wet litter, do not crush or open them, and tell the disposal partner what the group found.

Empty, clean and dry—within reason#

Food and liquid can spoil paper and create unsafe, unpleasant loads. Empty containers fully and follow local rinsing instructions. Recycling should not require polishing every jar with hot water; it does require removing the contents.

Flatten cardboard if requested. Keep it dry. Grease-soaked portions may need to be removed even when the clean lid can be recycled or composted locally.

The tangler test#

If an item can wrap around moving equipment, it probably needs a route other than the curbside cart. Common tanglers include:

• plastic bags and film;
• garden hoses and extension cords;
• rope, fishing line and holiday lights;
• clothing and textiles;
• long straps and netting.

Special collection programs may exist, but a recycling symbol does not make the curb safe.

Sorting after a park or trail cleanup#

Outdoor litter is wet, dirty and fragmented. Build the disposal plan around realistic outlets:

Never leave a row of sorted bags beside a public bin and assume the agency will take them. Confirm location, time and contact first. If the job is larger than one visit, publish a cleanup event with the disposal plan and tool list. If it is not yet organized, record the waste type and estimated bags on the cleanup map.

A better label for volunteers#

Instead of bins marked “plastic,” use labels based on the receiver's exact rules: “deposit bottles and cans,” “cardboard,” “landfill,” and “ask the sort lead.” Specific labels make people pause before guessing.

The goal is not to put the maximum volume in the recycling cart. It is to deliver material the local system can actually process.