遵照党中央、国务院关于治理乱收费的一系列指示精神，近十几年来，各级物价部门对各类收费主体的乱收费行为加大了监督检查力度，并且收效明显。但是对收费主体、特别是国家机关擅自减免合法收费、应收少收甚至不收的行为缺乏应有的重视。本文试对国家机关擅自减免费行为的性? In line with the series of instructions provided by the Party Central Committee and the State Council on the management of indiscriminate charges, the price departments at all levels have stepped up supervision and inspection over arbitrary fees charged by various types of feeders over the past decade and have achieved remarkable results. However, the main body of charges, especially the state agencies, exempt from legitimate fees and charges, receivables less or not received the lack of due attention. This article attempts to state agencies unauthorized reduction of fee behavior?