Thank you for your through explanations! My spouse is in a different state and is determined to file separately as single. I'm qualified to file as head of household.
However, the question was on tax payments/withholding in 2020. We both had only W-2 withholdings and no estimate tax payments in 2020. And we did take standard deductions, but it seems not related to the questions. Do I just enter my W2 withholdings or half of both our W2 withholdings?
