How to dispose of Printer Cartridges & Toner in California

California rules

Cartridges accepted at all certified e-waste recyclers.

General steps

1. Check if your cartridge brand has a free mail-back recycling program.
2. Return to office supply stores — Staples, Office Depot offer rewards for recycling.
3. Best Buy accepts ink and toner cartridges for recycling.
4. Consider refilling cartridges at refill kiosks to save money and reduce waste.
5. Never throw toner cartridges in regular trash — toner powder is a lung irritant.