incidentally, this is still the single most hilarious anecdote re: apollo astronauts i have come across
Apollo 13 was halfway to the moon before Swigert realized he had not flied his income taxes and that he would be quite unable to do so before the April 15 deadline. The subject came up as scientist-astronaut Joe Kerwin was reading the Sunday morning news: “Today’s favorite pastime across the nation—Uh oh, have you guys completed your income tax?”
Swigert radioed, “How do I apply for an extension?” Mission control exploded with laughter. “It ain’t too funny, things happened real fast down there and I do need an extension. I’m really serious…”
“You’re breaking up the room down here,” Kerwin said. A few minutes later he assured Swigert that there wouldn’t be any problem: an automatic extension is granted to anyone who is out of the country at tax time.