Method for producing a nozzle body for a fluid injection valve, comprising - supplying a nozzle body blank, which has a longitudinal axis as well as a first axial end and a second axial end with a nozzle body tip in relation to the longitudinal axis, - introducing a nozzle body recess into the nozzle body blank, starting from the first axial end, and thereby forming a wall between the nozzle body recess and an outer surface of the nozzle body blank, - supplying geometry data of at least one injection hole to be provided, which is intended to penetrate the wall as far as the outer surface, starting from the nozzle body recess, with an inner opening, which faces the nozzle body recess, and an outer opening, which faces the outer surface, wherein the injection hole is shaped in such a way that it penetrates the wall without a step from the inner surface to the outer surface, - determining a height of a blind hole step of a blind hole to be formed, in a manner which is dependent on a predefined fluid penetration, starting from the outer opening of the respective injection hole, into the environment of the nozzle body, - adapting a part of the shape of an inner surface of the wall and thereby forming the blind hole with the blind hole step of the determined height in relation to the longitudinal axis in a region of the second axial end of the nozzle body blank, and - introducing the at least one injection hole into the wall with the supplied geometry data in a region of the blind hole between a blind hole step end facing the second axial end and the nozzle body tip in such a way that the at least one injection hole penetrates the wall, wherein a length and a diameter are specified as geometry data of the at least one injection hole in order to achieve the predefined fluid penetration, and the height of the blind hole step is chosen in such a way that the blind hole step reduces the wall thickness between the inner surface and the outer surface to such an extent that, when the at least one injection hole with the determined length and the outer opening in the outer surface is introduced, the inner opening is positioned in the inner surface. - supplying a nozzle body blank, which has a longitudinal axis as well as a first axial end and a second axial end with a nozzle body tip in relation to the longitudinal axis, - introducing a nozzle body recess into the nozzle body blank, starting from the first axial end, and thereby forming a wall between the nozzle body recess and an outer surface of the nozzle body blank, - supplying geometry data of at least one injection hole to be provided, which is intended to penetrate the wall as far as the outer surface, starting from the nozzle body recess, with an inner opening, which faces the nozzle body recess, and an outer opening, which faces the outer surface, wherein the injection hole is shaped in such a way that it penetrates the wall without a step from the inner surface to the outer surface, - determining a height of a blind hole step of a blind hole to be formed, in a manner which is dependent on a predefined fluid penetration, starting from the outer opening of the respective injection hole, into the environment of the nozzle body, - adapting a part of the shape of an inner surface of the wall and thereby forming the blind hole with the blind hole step of the determined height in relation to the longitudinal axis in a region of the second axial end of the nozzle body blank, and - introducing the at least one injection hole into the wall with the supplied geometry data in a region of the blind hole between a blind hole step end facing the second axial end and the nozzle body tip in such a way that the at least one injection hole penetrates the wall, wherein a length and a diameter are specified as geometry data of the at least one injection hole in order to achieve the predefined fluid penetration, and the height of the blind hole step is chosen in such a way that the blind hole step reduces the wall thickness between the inner surface and the outer surface to such an extent that, when the at least one injection hole with the determined length and the outer opening in the outer surface is introduced, the inner opening is positioned in the inner surface.