An inbred maize line, designated 413A, having higher row number and smaller kernel width compared to Ia2132, and herbicide tolerance, the plants and seeds of inbred maize line 413A and descendants thereof, methods for producing a maize plant produced by crossing the inbred line 413A with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line 413A with another maize line or plant.