The Beatles' song 'Taxman' is a critical commentary on the high levels of taxation in the United Kingdom during the 1960s. Written primarily by George Harrison, the song is a direct reflection of the frustration felt by the band members regarding the high income taxes imposed by the British government, which could be up to 95% for top earners. Key themes include taxation, government inefficiency, and financial exploitation. Particularly poignant moments in the song include the opening lines 'Let me tell you how it will be; there's one for you, nineteen for me,' which strikingly illustrate the heavy tax burden. The mention of specific political figures like Mr. Wilson and Mr. Heath highlights the criticism towards the politicians responsible for these tax policies.