The invention relates to the architecture field and relates to a preformed pile point for a prestressed square pile, wherein, anchor bars are matched with and welded on the inner circumference of the steel point; the outer layers of the anchor bars are bound and fastened by annular spirally reinforced columns; and prestressing tendon hole sites are preserved on a placing concrete body. The preformed pile point for the prestressed square pile has an unique structural shape; the prestressing tendon hole sites are preserved on concrete body; the pile point is integrated into a whole with the square pile; the bearing capacity of a pile point part is improved; and the pile point is difficult to break and maintains the same service life with the pile. The method for producing the pile point changes side concrete placement into concrete placement in the vertical direction, thereby the placement is convenient and dense without pore space due to primary concrete vibrating. Moreover, the methodguarantees the product quality, saves the labor and a great number of steel products, and is safe and reliable; the pile point is dense, has no crack, has high strength and impact resistance and strong penetration factor; and the durability and the crack resistance of the square pile are improved.