Historical clue formulations

• The government, at times — 2025-08-17
• One making you do your duty? — 2015-04-17
• Uncle Sam, say — 2013-10-11
• Duty imposer — 2011-03-08
• Government, often — 2009-10-23
• Levy imposer — 2005-01-17
• Internal Revenue Service, e.g. — 2002-02-05