Remove latex paint with a paint scraper. Gently move the paint scraper in an up-and-down motion to avoid damaging carpet fibers.
Apply a small amount of acrylic paint remover to a white cloth. Apply the paint remover to the outer edge of the paint stain. Use a paint scraper to remove paint as it softens. Repeat this process until all traces of latex paint are gone.
Apply glycerin to remove any remaining paint. Pour glycerin onto a white cloth. Massage the glycerin into the latex paint stain. Allow the glycerin to penetrate the stain for four hours or more.
Apply a mild formula of liquid dishwashing detergent to a sponge. Pat the area with the sponge. Blot the area until most of the solution is absorbed.
Mix one part vinegar to ten parts water. Dip a sponge into the mixture. Blot the area until the mixture is absorbed.
Dip a sponge into cold water and blot the area. Use dry towels to soak up excess water. Blot the area repeatedly until the area is dry.