The invention discloses an integrated tin soldering handle and belongs to the technical field of tin soldering devices. The integrated tin soldering handle comprises a handle shell; a high-frequency coil is arranged outside the handle shell; a solder tip is disposed at the end, far away from the handle shell, of the high-frequency coil; a thermocouple is arranged inside the solder tip; a ceramic pipe is arranged in the thermocouple in a penetrating mode; the end, far away from the thermocouple, of the ceramic pipe is connected to an inlet of a first electromagnetic valve; a tin sucking hole is formed in the end of the solder tip; a housing is disposed outside the high-frequency coil; a smoke sucking opening is formed in the end, close to the solder tip, of the housing; an annual gap is formed between the housing and the high-frequency coil; the annular gap is connected with an inlet of a second electromagnetic valve through a smoke sucking pipe; an outlet of the first electromagnetic valve and an outlet of the second electromagnetic valve are connected to a negative pressure cabin; the end, far away from the solder tip, of the negative pressure cabin is connected to an air sucking opening of an air pump; a multi-functional starting button is disposed outside the handle shell; a pressure sensor is disposed in the starting button; a support is disposed on the handle shell; and a tin delivery pipe is fixed to the support. The integrated tin soldering handle integrates the functions of automatic tin discharging, continuous tin sucking and the like, guarantees the soldering quality and improves the soldering efficiency.