Let the cooking oil cool completely in its original container.
Pour the cooled oil into a sealed, leak-proof container (e.g., a jar or bottle with a tight lid).
If you can’t pour it, scrape or ladle it into the container carefully.
Label the container “Used Cooking Oil” if needed.
Store the sealed container in a safe place until disposal.
Take the container to a local household hazardous waste (HHW) facility or used oil collection site.
Check for city/county drop-off programs for used cooking oil or recycling.
If allowed by your local program, place the sealed container in the designated used-oil collection bin.
For small amounts, use an absorbent material (cat litter, sawdust, paper towels) to solidify the oil in a sealed bag or container, then dispose according to local rules.
If your local program allows it, use a recycling service that accepts used cooking oil.
Never pour used cooking oil down the sink, toilet, storm drain, or onto the ground.
Do not mix used cooking oil with chemicals or other waste.
Do not put large amounts of oil in garbage unless your local disposal rules explicitly allow solidified oil.