What You Can't Put in a Dumpster
Every hauler has a prohibited list, and it is shorter than people expect but strictly enforced. A single banned item can get a whole load refused at the gate, and you pay for the trip either way.
Never accepted
Wet paint, solvents, motor oil, fuel, pesticides, pool chemicals, asbestos, medical waste and anything flammable or corrosive. These are hazardous waste and the landfill won't take them at any price. Most counties run a household hazardous waste day. That's the route.
Usually surcharged rather than refused
Mattresses and box springs, tires, refrigerators and air conditioners with refrigerant, televisions and monitors, and sometimes treated lumber. Each carries a per-item fee because the facility charges the hauler separately for them. Ask the fee before you load, not after.
Fine, with a caveat
Dried latex paint is acceptable in most places. Dry it out with cat litter and leave the lid off so it's visibly solid. Appliances without refrigerant usually go in. Concrete and dirt are fine but need their own container.
Why it matters more than it sounds
A driver who spots a prohibited item at pickup can refuse the load. You then pay a dry-run or trip fee, typically $75 to $150, and still have the full dumpster in your driveway. Ten minutes sorting beforehand is the cheapest part of the job.
Where the banned items go instead
Most of the refused list has a free or cheap route that people do not know about. Counties run household hazardous waste collection days for paint, solvents, pesticides and pool chemicals, and many have a permanent drop-off site open a few days a week. Latex paint is the exception that catches people out: dry it solid with kitty litter or a hardener and it goes in the regular trash, because once cured it is not hazardous.
Tires go back to almost any tire shop for a couple of dollars each. Car and lithium batteries are taken back free by the retailers that sell them, and most auto parts stores pay a small core charge for the old one. Appliances with refrigerant need the gas recovered by someone certified before scrapping, which scrap yards and appliance retailers both do routinely. Electronics are banned outright from landfill in a growing number of states and have their own recycling programs.
If it ends up in the load anyway
Prohibited material is usually caught at the transfer station rather than at your driveway, which is the expensive way to find out. The yard pulls it, disposes of it properly, and bills the handling back to whoever rented the container. In the worst case the whole load is rejected as contaminated and comes back to you.
So the useful habit is to say what is going in when you book. A hauler told about a refrigerator up front will quote the surcharge and take it. The same hauler finding it at the scale house charges more and is entitled to. This is the same principle that drives everything on the overage page: the accurate description gets the honest price.
What the other terms on your invoice mean →
Common questions
Can you put a mattress in a dumpster?
Can you put paint in a dumpster?
What happens if a prohibited item ends up in the load?
Where do tyres, batteries and electronics go instead?
Figures on this page come from the Dumpster Price Index. How the data is collected.