The Texas State Capitol is the capitol and seat of government of the American state of Texas. Located in downtown Austin, Texas, the structure houses the offices and chambers of the Texas Legislature and of the Governor of Texas. Designed in 1881 by architect Elijah E. Myers, it was constructed from 1882 to 1888 under the direction of civil engineer Reuben Lindsay Walker. A $75 million underground extension was completed in 1993. The building was added to the National Register of Historic Places in 1970 and recognized as a National Historic Landmark in 1986.
The Texas State Capitol is 302.64 feet tall, making it the sixth-tallest state capitol and one of several taller than the United States Capitol in Washington, D.C. The capitol was ranked 92nd in the 2007 "America's Favorite Architecture" poll commissioned by the American Institute of Architects.