Update: I got my W4 back and it doesn't even have that box for claiming 1 or 0. There is no box for that since 2019 according to the IRS website. I can see the previous W4 revisions and I see that currently and since 2020 it's called the Employee's Withholding Certificate, whereas 2019 and early it was called the Employee's Withholding Allowance Certificate. Without that box to specify the total number of allowances I'm claiming, how can I even change this for the future? Because I do not want to keep owing local tax and ofc they're acting as if they have no idea what I'm talking about.