He has options most American don't because they can't afford to hire legions of accountants and lawyers. They just pay their taxes like sheep, which is the way the IRS and the government likes it.
What he does know is that the MSM will comb through those tax returns and act like he is a thief because he takes advantage of legal tax loop holes instead of being a fool and just paying what they deem he owes. Why give them months of ammunition? If he was doing anything illegal the IRS would have him in court already.
Hey even Mark Levin said he wouldn’t let Trump release tax returns under an audit.