I'm not doing anything, because I never have enough deductions to itemize now that I am retired, mortgage free, in a low SALT state, and with what I regard as low taxes already (7% of my AGI last year). I finally dared to try the calculators for the old vs new taxes. It looks like in my case, my taxes under the new rules will be even lower than that, without doing anything at all, bringing them down to about 5% of AGI. But, we'll see. Anyway, any further reduction is almost venturing into the trivial, and it hardly seems worth the effort to lower my taxes further.
Sure makes life simple for me.
Wishing you all some productive tax planning this week and next.