A liquid crystal display device includes a pixel region defined by a gate line and a data line, a thin film transistor in the pixel region, and a storage line in the pixel region. The storage line includes a first portion extending in a direction parallel to the gate line, and a second portion split from the first portion in a direction toward the pixel electrode and extending in a direction parallel to the data line. A common electrode corresponds to the pixel region on a second substrate combined with a first substrate to accommodate a liquid crystal layer, and an opening in the common electrode corresponds to a pixel electrode. The drain electrode includes a first region overlapping the first portion of the storage line and a second region overlapping the second portion of the storage line. The second portion of the storage line and the second region of the drain electrode correspond to the opening.