I don’t see any open payouts on your account.
As a reminder, your tax information is only validated after open your first payout request. We do not pre-validate accounts, since it incurs a fee to do a validation. (We would be spending hundreds of thousands of dollars on accounts that never earn anything)
We do not put any “holds” on your account while you tax information is on file. You can start operating your account after you fill out the form
https://itch.io/docs/creators/payments#tax-interview
Thanks