Key Takeaways
• Old paint tins cannot go in kerbside recycling bins, regardless of whether the paint is dry or wet, wet paint is classified as hazardous liquid waste.
• The PaintBack scheme accepts old household paint at drop-off points around Australia for free, over 400 collection sites nationally accept water and oil-based paints.
• Empty, fully dry paint tins with lids removed can generally go in the metal recycling bin; contaminated or partially full tins must go through PaintBack or a chemical drop-off.
• Storing leftover paint correctly (sealed, upright, away from temperature extremes) extends its usable life significantly and reduces how much you need to dispose of.
• 1300 Rubbish can collect old paint tins as part of a garage, shed, or renovation clean-out and directs them to an appropriate hazardous materials facility.
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Have you ever wondered what to do with unwanted paint tins in the garage? Disposal of paint tins can be difficult due to the hazardous waste inside them – i.e. the paint itself. Hazardous waste like paint needs to be dealt with sustainably and safely, with packaging products taken into consideration in the disposing process.

Cleaning Up Paint Tins For Recycling
Cleaning out your paint tins for recycling can be a really big task. Especially after a large DIY project, or if trade painters have left some paint tins behind, you will have a lot of empty paint tins on your hands!
When paint tins still have wet paint in them, they cannot be disposed of or recycled. Make sure you do not put this wet paint down the drain, in the sink, on the ground, or into a rubbish bin, as it can cause contamination of water, soil, and air, having detrimental consequences to human health and the surrounding environment.
Instead, follow these steps for cleaning up your paint tins to prepare them for recycling:
- Let your paint tin dry out completely, or tip the excess paint onto an absorbent material like cat litter, sawdust, paper scraps, a concrete mix or newspaper. Although this can be a hassle, it is paramount that you do this to ensure the paint cannot harm the environment.
- Once absorbed, dried or soaked up in the porous substance, you can dispose of the material in a regular rubbish bin. However, it is important not to throw out your paint tins just yet, as they can be recycled or donated.
To ensure safe disposal, you will also need to pay attention to the type of paint you are dealing with. Whether it is latex-based paint, water-based paint or oil-based paint will make a difference to your process for drying out.
- Water and latex-based paint tins can be dried out by direct sunlight, preferably in an area with good ventilation. This method is preferred, as nature does it for you and you can save other resources for their disposal (e.g. newspapers can be recycled rather than put in garbage bins with dried paint soaked in).
- Oil-based paint is more hazardous than latex-based paint and must be treated with extra care and caution. If the paint is being dried outside, it needs to be kept away from kids, pets, and bad weather.
Why Is Paint Tin Disposal An Issue? Can’t It Just Go In The Bin?
Paint contains chemicals such as solvents and metals that can contaminate our groundwater and endanger human health. The Australian Government has recognised this and has made dumping paint into the environment illegal under Environmental and Criminal Laws.
The reason for this is that chemicals contained in paint can cause serious harm to the wellbeing of the environment and pose health risks to humans and wildlife when poured down the drain or ending up in landfills. Paint in landfill will eventually leech into the water table and contaminate it, which is the same reason that sump oil containers cannot be put in the bin.
Used and unwanted paint products are some of the most common liquid waste found in landfills. About 5% of the 100 million litres of paint bought every year ends up as hazardous landfill waste, which is detrimental to our environment and vital waterways.
The New South Wales government offers Household Chemical CleanOut events across the state. These events are for free and are scheduled at specific times. They advise that empty paint tins, or paint tins with completely dry paint inside, can be disposed of in the general garbage collection. Some councils prefer unwanted paint tins to be disposed of in the recycling.
For more information, contact your local council to confirm their paint tin disposal services.
What To Do With Empty Paint Tins And Leftover Waste Paint
So now you have emptied your paint tins, it’s time to figure out what you want to do with them. Here are some great ideas to try if you’re looking to reuse or recycle them.
DIY Crafts
Crafting is a great way to use leftover paint and the paint tins. Create an artwork with the leftover paint, and then sustainably wash and repurpose the tin.
You could even paint the tin itself to make a storage container for small goods like clothes hanging pegs, or succulents (as long as they are potted after the paint has dried!)
Contact Local Council
If you are struggling to dispose of your paint and paint tins, contacting your local council is always an option.
Being familiar with their hazardous waste disposal practices can help you make informed decisions for your possessions.
Industry Recycling
Some manufacturers offer paint collection points nationwide where they accept used paint tins for a Paintback recycling scheme.
The industry-led initiative has been established by the paint manufacturing industry to return unused paint for recycling. The recycling scheme can sometimes apply to the actual paints, packaging and waste liquids too there is any leftover, significantly minimising landfill.
The types of paint waste accepted are:
- Deck coatings and floor paints
- Interior and exterior architectural paint
- Packaging
- Varnishes and urethanes (single components)
- Wood coatings
- Empty paint cans
Find more information online in your area, or contact a local hardware/DIY store to inquire about their policies.
Local Donations
A friend or neighbour might need paint, and yours could be the perfect match for them! Advertise your leftover paint on local community sites.
You never know your luck, the tins might be off your hands faster than you think.
Paint Tin Disposal Made Easy
It can be a hassle to load up your old paint tins, oil containers or varnishes into your clean car and drive them to your nearest disposal location.
If you want an option to make your life easier, 1300 Rubbish have the option of disposing of paint tins and paint waste for you. At a small charge per litre, 1300 Rubbish is a convenient and sustainable service option for ensuring the paint waste is taken care of responsibly and safely. You can chat to one of our friendly team about your paint tin disposal at 1300 78 22 47 or fill out our online form to schedule a free estimate.
What Can I Do If Painters Have Left Their Paint Cans After A Job?
Contact 1300 Rubbish for quick and hassle free paint tin pick up and disposals! No reason to paint yourself as a waste professional when we have the skills to provide you with the best paint disposal service possible
Is It Okay To Rinse Paint Brushes In The Sink?
While it may seem like an innocent way to clean your brushes, cleaning them in the sink can result in clogs, contamination and environmental harm, especially if your home has a septic tank.