Habitat for Humanity is awesome. I love shopping for doors, windows, furniture, books, and even got new kitchen cabinets from there when I redid my kitchen.

Check with local school drama departments to donate costumes or vintage clothing

The second Saturday in October is Costume Swap Day. Check the internet for an event near you.

Thrift stores have lots of halloween stuff, both the small private or charity based ones. if you have a Savers near you they have a big selection of used items at hreat prices, as well as new items to reuse every year.

Are my water softener salt bags recyclable?