Rav chaim didn’t have taxable income, as far as i know, but i assume he wouldn’t if he did based on the psak.
Re, roads etc, it’s an ones; we want to live in artzeinu hakedoshah, and to do so one needs to walk on the street.
Square; i agree that paying taxes is important in general. However, you ahould know that America’s taxes might be different than what chazal refer to. They’re painfully exorbitant, and make owning property a liability. The government can literally evict an elderly widow who has no money to tax her own property that her family spenf 40 years earning to own. It’s a unique evil that an otherwise kind government allows