Press Release – Inland Revenue Department Inland Revenue (IR) has received the Rainbow Tick, recognising IRs work to make it a safe and welcoming workplace for Rainbow community members. In a report approving the award, the Rainbow Tick Programme congratulated IR on having a thriving Rainbow … Inland Revenue (IR) has received the Rainbow Tick, recognising IR’s work to make it a safe and welcoming workplace for Rainbow community members. In a report approving the award, the Rainbow Tick Programme congratulated IR on having a thriving Rainbow Network comprising people across IR, and on implementing a number of inclusive policies and practices.