⚠️ Motor oil: hazardous waste. One gallon of used oil can contaminate a huge volume of water; it's toxic and regulated. Never put it in the regular trash — use a facility or take-back below.
Best ways to dispose of motor oil (best → last resort)
Retail take-backFree, nationwide
Auto-parts stores (AutoZone, O'Reilly, Advance) and many HHW sites accept used motor oil free — it's re-refined.
Hazardous-waste facilityAlternative
HHW collection sites take oil and used oil filters.
How to prepare it
Pour it into a clean, sealable container (the empty jug the new oil came in works).
Bring used oil filters too — drain them first.
Don't
Never pour oil down a drain, storm drain, or on the ground.
Never mix oil with antifreeze or other fluids.
Find a drop-off near you
Acceptance varies by city — always check your local program first.
Retail take-back (free, nationwide): Auto-parts stores (AutoZone, O'Reilly, Advance) and many HHW sites accept used motor oil free — it's re-refined.
Can you put motor oil in the trash?
No — this is hazardous and should not go in the regular trash. Never pour oil down a drain, storm drain, or on the ground.
Where can I recycle motor oil near me?
Search a drop-off with the Earth911 locator or "used motor oil recycling near me near me." Acceptance varies by city, so confirm with your local program.