Indian Revenue Service Officers, IRS full form , are diplomats who the Indian government hires at the recommendation of the Union Public Service Commission (UPSC). Their job is to help make decisions about domestic direct tax policy. In addition to this, they have also been employed in the office of the Prime Minister as well as the headquarters of the Ministry of Health Affairs. Furthermore, the Internal Revenue Service officers are not only in charge of the Regional Income Tax Offices in the nation. But they also temporarily occupy posts in the President’s Secretariat and several ministries. The Indian Revenue Service Officer’s progression through the various career tracks Third secretary: As a third secretary, one is expected to help organize trips made by Revenue representatives to India and the Indian Foreign Tax and Tax Research Division. In addition, the third secretary is responsible for maintaining contact with the delegates. Finally, to ensure t...