A method for fabricating an LCD device includes providing a substrate; forming an active pattern having a source region, a drain region and a channel region on the substrate; forming a first insulation film on the substrate; forming a gate electrode, a gate line and a pixel electrode on the substrate; forming a second insulation film on the substrate; forming a contact hole exposing a portion of the source and drain regions by removing a portion of the first and second insulation films; patterning the second insulation film on the pixel electrode at least a size corresponding to a form of the pixel electrode; and forming a source electrode electrically connected to the source region and a drain electrode electrically connected to the drain region through the contact hole.