The problem with that is, the IRS only has offices in large cities and very few of them. Whereas post offices are located EVERYWHERE, meaning more people would be able to go.
"Burning a UN flag will get you ticketed by Lansing police.:"
We have thus far held public burnings of UN flags, Social security cards and two FEMA flags...the police protest by email and phone but do not otherwise try to stop us, they don't even show up. I did get a call once from a Fed marshal suggesting we stomp on the FEMA flag or rip it up as opposed to burning it LOL.
At this UN flag burn the park administrator sent us an email trying to stop us and in response 4 free staters showed up at his office with a video camera and ambush-interivewed him like some kind of TV I-team. They got their park access.