Composting is worse, not better
The same guidance rules out the compost bin alongside the recycling bin. A coated label breaking down in a compost pile puts its chemistry straight into material destined for soil.
Packaging waste
Are shipping labels recyclable?
Every parcel that arrives leaves three materials behind: the corrugated carton, the label stuck to it, and, if you printed the label yourself, the backing sheet it peeled away from. The carton is the easy one. The other two are the reason this question keeps getting asked, and the answers below come from a state environmental agency and the label industry's own liner program, both read on 2026-07-29.
Agency wording, quotedRead 2026-07-29Three materials, separated
Separate before you flatten
Peeling the label off takes four seconds and settles both the recycling question and the privacy one.
Three materials, three different answers
The confusion comes from treating the parcel as one object. It is not. A carton is unbleached corrugated board that almost every municipal program takes. A modern parcel label is coated paper printed by heat. A label liner is paper coated with silicone so the adhesive lets go. Those three go three different places.
| Material | What it is | Where it goes |
|---|---|---|
| Corrugated carton | Kraft board, usually two liners around a fluted middle | Curbside paper or cardboard, flattened, once the label is off |
| Thermal label face | Thin paper with a heat-sensitive chemical coating | Trash, per the Minnesota Pollution Control Agency guidance below |
| Label liner or backing sheet | Paper with a silicone release coating | Trash from a household; an industry collection route exists for volume generators |
| Plain paper label | Ordinary office stock printed with ink or toner | Paper stream, if you can get it off without the tape |
| Packing tape | Polypropylene film with adhesive | Trash; pull it off the board rather than leaving it on |
| Air pillows and bubble film | Plastic film | Store drop-off bins that take film, not the curbside cart |
One shipment therefore produces one clearly recyclable item, one item with a plastic route, and two or three items that belong in the bin. Sorting them takes less time than reading a municipal website, and it keeps the coated paper out of a pulper where it does the most damage.
Why a thermal label is a problem
Direct thermal printing needs no ink. The paper carries a chemical layer that darkens under a hot printhead, and the developer in that layer is usually bisphenol A or bisphenol S. The Minnesota Pollution Control Agency puts it plainly: “BPA and BPS are developers that assist in the heat-activated printing process.” Its recycling guidance is equally plain: “We recommend you do not put thermal receipt paper in your recycling or compost bin. BPA and other chemicals embedded in thermal paper can end up in wastewater from recycling plants or minimally contaminate other papers in the recycling stream.” Both were read on 2026-07-29.
The agency also gives the identification test, which works on a label as well as a receipt: “Thermal paper is thin with a slick feel or sheen finish and discolors easily when scratched with a coin or paperclip.” Drag a key across a corner of the label on your next delivery. A gray streak appears within a second on thermal stock, and nothing at all happens on a label run through a laser printer. Warehouse-printed labels are nearly always thermal; labels a small seller printed at home on letter paper are nearly always not.
Shredding does not help
Cutting a coated label into strips changes nothing about what it is made of, and small pieces are harder for a sorting facility to pull back out of the paper stream.
One label is not a crisis
Contamination is a volume problem. A single label riding into the cart on a box will not wreck a bale, but the habit multiplied across a household year is worth breaking.
The backing sheet nobody has a bin for
Anyone printing their own labels generates a second stream: the glossy sheet the label peels off. That silicone coating is what makes the label release, and it is also what keeps the liner out of an ordinary paper mill, because silicone survives the pulping process and shows up as a defect in the finished sheet.
A route does exist, and it is worth knowing about if you ship at volume. The label industry's Liner Recycling Initiative states that “if the waste release liner is prepared to mill requirements, it will be accepted at one of two Sustana Fiber mills located in De Pere, WI, and Lévis, Quebec for recycling”, and directs “companies that generate paper release liner waste and that are interested in participating in the program” to contact the trade body running it. Read 2026-07-29. Two mills on the continent is the measure of how narrow this route is, and the program is built around baled volume from converters and warehouses rather than a shoebox of backing sheets from a spare room.
For a household or a one-person shop, the honest answer is that the liner goes in the trash. The lever worth pulling is upstream: a label printed on plain paper and taped down generates no liner at all, and our page on printing on regular paper covers the print quality the barcode needs for that to work.
Recycling the box against reusing the box
The two paths want opposite things from the old label, which is why advice on this reads as contradictory. If the carton is going into the cart, take the label off. If the carton is going back out with something new inside, the label only has to stop being readable.
| The carton is going | Do this with the label | Reason |
|---|---|---|
| Into the recycling cart | Peel it off, or tear out the patch of board underneath it | Keeps coated paper and adhesive out of the pulp, and takes your address with it |
| Back out with a new shipment | Cover it or black it out completely | usps.com asks that all old logos, barcodes, shipping labels and addresses be covered or blacked out, and cautions that boxes weaken during shipping |
| Into storage | Leave it, but mark the box for what is in it now | An old label is a reliable way to mislabel a box you open in two years |
The scanning reason for covering an old barcode deserves its own line. Sorting equipment reads whatever bars it can see, and a carton wearing two live barcodes can be routed by the wrong one. That is a delivery problem long before it is an environmental one, and our guide to reusing cartons works through the rest of the condition checks.
Quote a parcel Padding that is easier to recycle
Prices are not printed on this page because there is no single answer to what a label costs: it depends on the box, the two ZIP codes and the service. Describe the parcel in the calculator and the live rows come back in a few seconds.
Where this guidance comes from
- Minnesota Pollution Control Agency, BPA and BPS in thermal paper — the recommendation against recycling or composting thermal paper, the contamination pathway, and the scratch test for identifying it. Read 2026-07-29.
- Liner Recycling Initiative, Programs — the mills that accept prepared silicone-coated paper release liner and who the program is open to. Read 2026-07-29.
- United States Postal Service, How to Prepare and Send a Package — the instruction to cover or black out old logos, barcodes, labels and addresses on a reused box. Read 2026-07-29.
Municipal recycling programs set their own accepted-materials lists and they differ street by street. The guidance above is the default position of the sources named on the date shown; your hauler's own list is what actually governs the cart at the curb.
Common questions
Are shipping labels recyclable?
A thermal label is not. The Minnesota Pollution Control Agency recommends that thermal receipt paper stay out of both the recycling and the compost bin, because the chemicals in the coating end up in mill wastewater or contaminate other paper in the stream, read 2026-07-29. A label printed on ordinary office paper is closer to ordinary paper, but the adhesive or tape holding it down is still a contaminant.
How do I tell a thermal label from a printed one?
Scratch it with a coin. The same agency describes thermal paper as thin with a slick feel or sheen finish that discolors easily when scratched with a coin or paperclip, read 2026-07-29. A gray mark means thermal; nothing happening means ink or toner on plain stock.
Can the backing sheet from a roll of labels be recycled?
Not through a household program. Silicone-coated liner needs a mill that can strip the silicone, and the industry initiative set up for it routes prepared liner to two Sustana Fiber mills, in De Pere, Wisconsin and Levis, Quebec, read 2026-07-29. That route is open to companies generating liner waste, not to a home printer with one roll.
Does the label have to come off before I recycle the box?
Peeling it off is the better habit even where a program tolerates a small label, because it removes the coated paper and your home address in one motion. Tear the patch out of the corrugated board if it will not peel cleanly.
What if I am reusing the box instead of recycling it?
Then covering is enough. usps.com asks that when a box is reused, all old logos, barcodes, shipping labels and addresses be covered or blacked out, and warns that boxes weaken with each trip, read 2026-07-29. A scanner reading two barcodes is the failure this prevents.
Is a plain paper label better for recycling?
Marginally, and only if you skip the sticky backing. A label printed on office paper and taped down leaves plain paper plus plastic tape rather than a coated face sheet plus a siliconized liner, so there is less to pull out of the stream.