Is it unpatriotic to cheat on your taxes?

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So, I fell into an internet hole reading about Lucille Ball and Desi Arnaz (don't ask) and ran across this tidbit about how he refused to do an episode where his character cheats on his taxes because he considered it unpatriotic (evidently as a cuban immigrant he felt deeply patriotic about the US).

It seems to conflict a bit with a common sentiment I see now which is that cheating on taxes makes you "smart" not unpatriotic or even unethical.