These are just a few of my favorite websites to check out for printable coupons.
http://www.coupons.com/
http://www.smartsource.com/
http://www.redplum.com/
http://www.couponnetwork.com/
Another great place is to search your favorite brand's website and see what coupons they are offering. Most sites require you to sign up, but you can opt not to have emails sent if you are worried about spam.
