1. Internal Revenue Service - Noun
2. Internal Revenue Service - Proper noun
the bureau of the Treasury Department responsible for tax collections
Source: WordNetYou know, gentlemen, that I do not owe any personal income tax. But nevertheless, I send a small check, now and then, to the Internal Revenue Service out of the kindness of my heart. David Rockefeller
The Internal Revenue Service is the real undefeated heavyweight champion. George Foreman
Perhaps if movie theaters also played the national anthem before their main attractions, the Internal Revenue Service would allow Hollywood studios to depreciate their actors. Andrew Zimbalist
But money spent while manic doesn't fit into the Internal Revenue Service concept of medical expense or business loss. So after mania, when most depressed, you're given excellent reason to be even more so. Kay Redfield Jamison
I'm still one who says that we can get rid of the Internal Revenue Service if we would pass the fair tax, which is a tax on consumption rather than a tax on people's income, and move power back where the founders believed it should have been all along. Mike Huckabee
According to Internal Revenue Service tax returns, Utahns rank first among all U.S. states in the proportion of income given to charity by the wealthy. Source: Internet