Most store receipts are printed on thermal paper, which is coated with BPA or BPS. That coating means they're not recyclable — they contaminate the paper stream — and they shouldn't be composted either. Thermal receipts go in the black landfill cart.
📷 Scan an item with your phoneThermal paper is smooth and slightly shiny, and the print fades or turns black if you scratch it with a fingernail or hold it to heat. If it does that, it's thermal — trash it. A plain, matte paper receipt printed with regular ink can be recycled with office paper.
The BPA/BPS coating is a chemical contaminant. Recyclers reject thermal paper because it taints recycled-paper batches, and you don't want that coating in compost that may touch food or soil.
Choosing digital/emailed receipts at checkout is the cleanest fix — no paper, no coating, nothing to throw away.
Have one of these? Scan the item for an instant answer. · trending questions, updated 2026-08-12
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